最新后端代码

src/后端/.gitignore

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+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

src/后端/java/com/softegg/freetogo/Api/authencation/authenticationController.java

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+package com.softegg.freetogo.Api.authencation;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.IOException;
+
+/**
+ * @description:
+ * @author: zhanglinhao
+ * @date: 2024/5/23 15:47
+ */
+@RestController
+@RequestMapping("/api")
+public class authenticationController {
+    @Autowired
+    com.softegg.freetogo.Api.authencation.authenticationService authenticationService;
+
+    @GetMapping("authenticate")
+    public void authenticate(String idc, String phone, String name) throws IOException {
+        authenticationService.authenticate(idc, phone, name);
+    }
+}

src/后端/java/com/softegg/freetogo/Api/authencation/authenticationService.java

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+package com.softegg.freetogo.Api.authencation;
+
+import okhttp3.FormBody;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import org.springframework.stereotype.Service;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * @description: 身份验证api
+ * @author: zhanglinhao
+ * @date: 2024/5/23 15:12
+ */
+@Service
+public class authenticationService {
+    public void authenticate(String idc, String phone, String name) throws IOException {
+        String url = "https://mobile3elements.shumaidata.com/mobile/verify_real_name";
+        String appCode = "15704c321ae8459bb36fcadd888d67c4";
+
+        Map<String, String> params = new HashMap<>();
+        params.put("idcard", idc);
+        params.put("mobile", phone);
+        params.put("name", name);
+        String result = postForm(appCode, url, params);
+        System.out.println(result);
+    }
+
+    /**
+     * 用到的HTTP工具包：okhttp 3.13.1
+     * <dependency>
+     * <groupId>com.squareup.okhttp3</groupId>
+     * <artifactId>okhttp</artifactId>
+     * <version>3.13.1</version>
+     * </dependency>
+     */
+    public static String postForm(String appCode, String url, Map<String, String> params) throws IOException {
+        OkHttpClient client = new OkHttpClient.Builder().build();
+        FormBody.Builder formbuilder = new FormBody.Builder();
+        Iterator<String> it = params.keySet().iterator();
+        while (it.hasNext()) {
+            String key = it.next();
+            formbuilder.add(key, params.get(key));
+        }
+        FormBody body = formbuilder.build();
+        Request request = new Request.Builder().url(url).addHeader("Authorization", "APPCODE " + appCode).post(body).build();
+        Response response = client.newCall(request).execute();
+        System.out.println("返回状态码" + response.code() + ",message:" + response.message());
+        String result = response.body().string();
+        return result;
+    }
+}

src/后端/java/com/softegg/freetogo/Api/captcha/captchaController.java

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+package com.softegg.freetogo.Api.captcha;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @description:
+ * @author: zhanglinhao
+ * @date: 2024/5/24 9:54
+ */
+@RestController
+@RequestMapping("/api")
+public class captchaController {
+    @Autowired
+    private RedisUtil redisUtil;
+
+    @RequestMapping("/captcha")
+    public JsonResult captcha(HttpServletRequest request, HttpServletResponse response) throws Exception {
+        SpecCaptcha specCaptcha = new SpecCaptcha(130, 48, 5);
+        String verCode = specCaptcha.text().toLowerCase();
+        String key = UUID.randomUUID().toString();
+        // 存入redis并设置过期时间为30分钟
+        redisUtil.setEx(key, verCode, 30, TimeUnit.MINUTES);
+        // 将key和base64返回给前端
+        return JsonResult.ok().put("key", key).put("image", specCaptcha.toBase64());
+    }
+
+    @ResponseBody
+    @PostMapping("/login")
+    public JsonResult login(String username,String password,String verCode,String verKey){
+        // 获取redis中的验证码
+        String redisCode = redisUtil.get(verKey);
+        // 判断验证码
+        if (verCode==null || !redisCode.equals(verCode.trim().toLowerCase())) {
+            return JsonResult.error("验证码不正确");
+        }
+    }
+}

src/后端/java/com/softegg/freetogo/Api/captcha/captchaService.java

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+package com.softegg.freetogo.Api.captcha;
+
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.geom.GeneralPath;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.util.Random;
+import java.util.UUID;
+
+/**
+ * @description:
+ * @author: zhanglinhao
+ * @date: 2024/5/24 9:27
+ */
+public class captchaService {
+}

src/后端/java/com/softegg/freetogo/Api/phoneVerification/HttpUtils.java

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+package com.softegg.freetogo.Api.phoneVerification;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.X509Certificate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.conn.ClientConnectionManager;
+import org.apache.http.conn.scheme.Scheme;
+import org.apache.http.conn.scheme.SchemeRegistry;
+import org.apache.http.conn.ssl.SSLSocketFactory;
+import org.apache.http.entity.ByteArrayEntity;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.message.BasicNameValuePair;
+/**
+ * @description: 阿里云http工具包
+ * @author: aliyun
+ * @date: 2024/5/29 15:36
+ */
+public class HttpUtils {
+
+    /**
+     * get
+     *
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doGet(String host, String path, String method,
+                                     Map<String, String> headers,
+                                     Map<String, String> querys)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpGet request = new HttpGet(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * post form
+     *
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @param bodys
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doPost(String host, String path, String method,
+                                      Map<String, String> headers,
+                                      Map<String, String> querys,
+                                      Map<String, String> bodys)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpPost request = new HttpPost(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        if (bodys != null) {
+            List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
+
+            for (String key : bodys.keySet()) {
+                nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key)));
+            }
+            UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8");
+            formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8");
+            request.setEntity(formEntity);
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * Post String
+     *
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @param body
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doPost(String host, String path, String method,
+                                      Map<String, String> headers,
+                                      Map<String, String> querys,
+                                      String body)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpPost request = new HttpPost(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        if (StringUtils.isNotBlank(body)) {
+            request.setEntity(new StringEntity(body, "utf-8"));
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * Post stream
+     *
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @param body
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doPost(String host, String path, String method,
+                                      Map<String, String> headers,
+                                      Map<String, String> querys,
+                                      byte[] body)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpPost request = new HttpPost(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        if (body != null) {
+            request.setEntity(new ByteArrayEntity(body));
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * Put String
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @param body
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doPut(String host, String path, String method,
+                                     Map<String, String> headers,
+                                     Map<String, String> querys,
+                                     String body)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpPut request = new HttpPut(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        if (StringUtils.isNotBlank(body)) {
+            request.setEntity(new StringEntity(body, "utf-8"));
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * Put stream
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @param body
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doPut(String host, String path, String method,
+                                     Map<String, String> headers,
+                                     Map<String, String> querys,
+                                     byte[] body)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpPut request = new HttpPut(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        if (body != null) {
+            request.setEntity(new ByteArrayEntity(body));
+        }
+
+        return httpClient.execute(request);
+    }
+
+    /**
+     * Delete
+     *
+     * @param host
+     * @param path
+     * @param method
+     * @param headers
+     * @param querys
+     * @return
+     * @throws Exception
+     */
+    public static HttpResponse doDelete(String host, String path, String method,
+                                        Map<String, String> headers,
+                                        Map<String, String> querys)
+            throws Exception {
+        HttpClient httpClient = wrapClient(host);
+
+        HttpDelete request = new HttpDelete(buildUrl(host, path, querys));
+        for (Map.Entry<String, String> e : headers.entrySet()) {
+            request.addHeader(e.getKey(), e.getValue());
+        }
+
+        return httpClient.execute(request);
+    }
+
+    private static String buildUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
+        StringBuilder sbUrl = new StringBuilder();
+        sbUrl.append(host);
+        if (!StringUtils.isBlank(path)) {
+            sbUrl.append(path);
+        }
+        if (null != querys) {
+            StringBuilder sbQuery = new StringBuilder();
+            for (Map.Entry<String, String> query : querys.entrySet()) {
+                if (0 < sbQuery.length()) {
+                    sbQuery.append("&");
+                }
+                if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
+                    sbQuery.append(query.getValue());
+                }
+                if (!StringUtils.isBlank(query.getKey())) {
+                    sbQuery.append(query.getKey());
+                    if (!StringUtils.isBlank(query.getValue())) {
+                        sbQuery.append("=");
+                        sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
+                    }
+                }
+            }
+            if (0 < sbQuery.length()) {
+                sbUrl.append("?").append(sbQuery);
+            }
+        }
+
+        return sbUrl.toString();
+    }
+
+    private static HttpClient wrapClient(String host) {
+        HttpClient httpClient = new DefaultHttpClient();
+        if (host.startsWith("https://")) {
+            sslClient(httpClient);
+        }
+
+        return httpClient;
+    }
+
+    private static void sslClient(HttpClient httpClient) {
+        try {
+            SSLContext ctx = SSLContext.getInstance("TLS");
+            X509TrustManager tm = new X509TrustManager() {
+                public X509Certificate[] getAcceptedIssuers() {
+                    return null;
+                }
+                public void checkClientTrusted(X509Certificate[] xcs, String str) {
+
+                }
+                public void checkServerTrusted(X509Certificate[] xcs, String str) {
+
+                }
+            };
+            ctx.init(null, new TrustManager[] { tm }, null);
+            SSLSocketFactory ssf = new SSLSocketFactory(ctx);
+            ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
+            ClientConnectionManager ccm = httpClient.getConnectionManager();
+            SchemeRegistry registry = ccm.getSchemeRegistry();
+            registry.register(new Scheme("https", 443, ssf));
+        } catch (KeyManagementException ex) {
+            throw new RuntimeException(ex);
+        } catch (NoSuchAlgorithmException ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+}

src/后端/java/com/softegg/freetogo/Api/phoneVerification/phoneVerification.java

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+package com.softegg.freetogo.Api.phoneVerification;
+
+import org.apache.http.HttpResponse;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @description: 验证电话号码
+ * @author: zhanglinhao
+ * @date: 2024/5/29 15:11
+ */
+public class phoneVerification {
+    public void sendVerificationCode(String phone) {
+        String host = "https://gyytz.market.alicloudapi.com";
+        String path = "/sms/smsSend";
+        String method = "POST";
+        String appcode = "15704c321ae8459bb36fcadd888d67c4";
+        Map<String, String> headers = new HashMap<String, String>();
+        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
+        headers.put("Authorization", "APPCODE " + appcode);
+        Map<String, String> querys = new HashMap<String, String>();
+        querys.put("mobile", phone);
+        querys.put("param", "**code**:12345,**minute**:5");
+
+//smsSignId（短信前缀）和templateId（短信模板），可登录国阳云控制台自助申请。参考文档：http://help.guoyangyun.com/Problem/Qm.html
+
+        querys.put("smsSignId", "2e65b1bb3d054466b82f0c9d125465e2");
+        querys.put("templateId", "908e94ccf08b4476ba6c876d13f084ad");
+        Map<String, String> bodys = new HashMap<String, String>();
+
+
+        try {
+            /**
+             * 重要提示如下:
+             * HttpUtils请从\r\n\t    \t* https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java\r\n\t    \t* 下载
+             *
+             * 相应的依赖请参照
+             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
+             */
+            HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
+            System.out.println(response.toString());
+            //获取response的body
+            //System.out.println(EntityUtils.toString(response.getEntity()));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}

src/后端/java/com/softegg/freetogo/Api/weather/weatherController.java

@@ -0,0 +1,118 @@
+package com.softegg.freetogo.Api.weather;
+
+import com.google.gson.*;
+import com.softegg.freetogo.Debug.utils;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.time.LocalDate;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @description: 查询天气服务
+ * @author: zhanglinhao
+ * @date: 2024/5/28 21:13
+ */
+@RestController
+@RequestMapping("/api")
+public class weatherController {
+    private static final String weatherApiForWeek = "https://v1.yiketianqi.com/free/week?appid=84598529&appsecret=Z1hFDcbI&unescape=1&city=";
+    private static final String weatherApiForMonth = "https://v1.yiketianqi.com/free/month?appid=84598529&appsecret=Z1hFDcbI&unescape=1&city=";
+    private final utils util = new utils();
+
+    /**
+     * @description: 计算今天到开始日期和结束日期的日期差
+     * @author: zhanglinhao
+     * @date: 2024/5/29 14:49
+     */
+    private static int dateGap(String now, String expect) {
+        String[] nowList = now.split("-");
+        String[] expectList = expect.split("-");
+        LocalDate dateNow = LocalDate.of(Integer.parseInt(nowList[0]), Integer.parseInt(nowList[1]), Integer.parseInt(nowList[2]));
+        LocalDate dateExpect = LocalDate.of(Integer.parseInt(expectList[0]), Integer.parseInt(expectList[1]), Integer.parseInt(expectList[2]));
+        return (int) ChronoUnit.DAYS.between(dateNow, dateExpect);
+    }
+
+    @GetMapping("weather")
+    public String weatherForecast(String begin, String end, String city) {
+        int nowToBegin = dateGap(util.getToday(), begin);
+        int nowToEnd = dateGap(util.getToday(), end);
+        Pattern patternP = Pattern.compile("\\[(.*?)\\]");
+        String json = getWeather(begin, end, city);
+        Matcher matcher = patternP.matcher(getWeather(begin, end, city));
+        List<String> matches = new ArrayList<>();
+        while (matcher.find()) {
+            matches.add(matcher.group(1)); // 捕获组1是我们想要的内部字符串
+        }
+        // 使用Gson解析JSON字符串
+        JsonParser parser = new JsonParser();
+        JsonArray jsonArray = parser.parse('[' + matches.get(0) + ']').getAsJsonArray();
+
+        // 创建一个Gson实例，用于将JsonElement对象转换为Java对象
+        Gson gson = new GsonBuilder().setPrettyPrinting().create();
+        List<String> cleanedWeatherData = new ArrayList<>();
+        for (JsonElement element : jsonArray) {
+            // 简单地将每个元素转换为字符串并添加到列表中
+            cleanedWeatherData.add(gson.toJson(element));
+        }
+
+        // 判断天气情况
+        for (String data : cleanedWeatherData) {
+            if (nowToBegin <= 0 && nowToEnd >= 0) {
+                if (data.contains("雨"))
+                    return "旅行期间有雨";
+            }
+            nowToBegin--;
+            nowToEnd--;
+        }
+        return "天气不错，适合出行";
+    }
+
+    /**
+     * @description: 获取今日起7天或30天的天气情况
+     * @author: zhanglinhao
+     * @date: 2024/5/29 14:48
+     */
+    private String getWeather(String begin, String end, String city) {
+        try {
+            String today = util.getToday();
+            StringBuilder response = new StringBuilder();
+            URL url;
+
+            //如果结束日期距离今日小于7天，使用未来7天天气预报，否则使用未来30天天气预报
+            if (dateGap(today, end) <= 7) {
+                url = new URL(weatherApiForWeek + city);
+            } else {
+                url = new URL(weatherApiForMonth + city);
+            }
+            HttpURLConnection con = (HttpURLConnection) url.openConnection();
+            con.setRequestMethod("GET");
+
+            int responseCode = con.getResponseCode();
+            util.printInfo("Response Code : " + responseCode);
+
+            BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
+            String inputLine;
+            while ((inputLine = in.readLine()) != null) {
+                response.append(inputLine);
+            }
+            in.close();
+
+            util.printInfo(response.toString());
+            return response.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+}

src/后端/java/com/softegg/freetogo/Configurer.java

@@ -0,0 +1,27 @@
+package com.softegg.freetogo;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/**
+ * @description:重写http接收规则，使前后端可以跨域通联
+ * @author:zhanglinhao
+ * @date:2024/5/9 15:20
+ */
+@Configuration
+public class Configurer implements WebMvcConfigurer {
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                //是否发送Cookie
+                .allowCredentials(true)
+                //放行哪些原始域
+                .allowedOriginPatterns("*")
+                .allowedMethods("GET", "POST", "PUT", "DELETE")
+                .allowedHeaders("*")
+                .exposedHeaders("*");
+//        registry.addMapping("/**").allowedOrigins("http://106.52.218.118:8090");
+    }
+}

src/后端/java/com/softegg/freetogo/Debug/utils.java

@@ -0,0 +1,37 @@
+package com.softegg.freetogo.Debug;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * @description:调试函数
+ * @author: zhanglinhao
+ * @date: 2024/5/29 8:41
+ */
+public class utils {
+    /**
+     * @description: 输出调试信息
+     * @author: zhanglinhao
+     * @date: 2024/5/29 14:52
+     */
+    public <T> void printInfo(T text){
+        Date currentDate = new Date();
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd|HH:mm:ss");
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        StackTraceElement element = stackTrace[2]; // 获取调用printFileAndLine方法的方法的堆栈信息
+        String fileName = element.getFileName();
+        int lineNumber = element.getLineNumber();
+        System.out.println("["+sdf.format(currentDate)+"]"+"File: " + fileName + ", Line: " + lineNumber + ", Info: "+ text);
+    }
+
+    /** 获取今日日期
+     * @description:
+     * @author: zhanglinhao
+     * @date: 2024/5/29 14:52
+     */
+    public String getToday(){
+        Date currentDate = new Date();
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        return sdf.format(currentDate);
+    }
+}

src/后端/java/com/softegg/freetogo/Demand/Dao/DemandsRepository.java

@@ -0,0 +1,19 @@
+package com.softegg.freetogo.Demand.Dao;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+/**
+ * @description:继承Jpa数据库接口类
+ * @author:wuyifan
+ * @date:2024/5/10 19:50
+ */
+public interface DemandsRepository extends JpaRepository<Demands, Integer> {
+    List<Demands> findByPhone(String phone);
+
+    List<Demands> findByCity(String city);
+
+    List<Demands> findByProvince(String province);
+}

src/后端/java/com/softegg/freetogo/Demand/bean/Demands.java

@@ -0,0 +1,53 @@
+package com.softegg.freetogo.Demand.bean;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.util.List;
+
+/**
+ * @description:数据库中表demand的对应实体类
+ * @author:wuyifan
+ * @date:2024/5/10 11:36
+ */
+@Entity
+@Table(name = "demands")
+@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class Demands {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer did;
+    @Column
+    private String phone;//游客手机号码
+    @Column(name = "tourist_gender")
+    private String touristGender;//游客性别 ture:male, false:female
+    @Column
+    private String nickname;//发布需求的游客昵称信息
+    @Column(name = "create_time")
+    private String createTime;//需求发布时间
+    @Column(name = "departure_date")
+    private String departureDate;//游客需求起始日期
+    @Column(name = "end_date")
+    private String endDate;//游客需求结束日期
+    @Column(name = "sum_day")
+    private String sumDay;//游客旅游总天数
+    @Column
+    private String province;//发布需求的目的省份
+    @Column
+    private String city;//发布需求的目的城市
+    @Column
+    private String message;//需求备注内容
+    @Column
+    private Integer status;//游客需求状态 0：未匹配 1：请求匹配 2：已完成匹配 3：已完成所有服务
+    @Column
+    private Integer guideServiceId;//游客需求最终匹配到的导游服务id
+    @ElementCollection
+    @Column(name = "guide_service_id_list")
+    private List<Integer> guideServiceIdList;//游客需求申请匹配到的导游服务id
+}

src/后端/java/com/softegg/freetogo/Demand/controller/DemandsController.java

@@ -0,0 +1,107 @@
+package com.softegg.freetogo.Demand.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:Demand控制类，用于前后端交互
+ * @author:wuyifan
+ * @date:2024/5/10 11:40
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/demands")
+public class DemandsController {
+    @Autowired
+    private DemandsService demandsService;
+
+    @GetMapping("findAllRandom")
+    public List<Demands> findAllRandom() {
+        List<Demands> dlist =  demandsService.findAll();
+        Collections.shuffle(dlist);
+        return dlist;
+    }
+
+    @GetMapping("add")
+    public String add(String phone,
+                      String tGender,
+                      String nkn,
+                      String ct,
+                      String dDate,
+                      String eDate,
+                      String sDay,
+                      String province,
+                      String city,
+                      String message,
+                      Integer status,
+                      Integer guideServiceId,
+                      List<Integer> guideServiceIdList) {
+        Demands demand = new Demands();
+        setDemands(phone, tGender, nkn, ct, dDate, eDate, sDay, province, city, message, status, demand, guideServiceId, guideServiceIdList);
+        demandsService.add(demand);
+        return "添加成功";
+    }
+
+    @PostMapping("delbyid")
+    public int delById(@RequestBody Map<String, Object> map) {
+        int did = Integer.parseInt(map.get("did").toString());
+        demandsService.deleteById(did);
+        return 1;
+    }
+
+    @GetMapping("findbyid")
+    public Demands getUserById(int id) {
+        return demandsService.getDemandById(id);
+    }
+
+    @GetMapping("update")
+    public String update(int id,
+                         String phone,
+                         String tGender,
+                         String nkn,
+                         String ct,
+                         String dDate,
+                         String eDate,
+                         String sDay,
+                         String province,
+                         String city,
+                         String message,
+                         Integer status,
+                         Integer guideServiceId,
+                         List<Integer> guideServiceIdList) {
+        Demands demand = demandsService.getDemandById(id);
+        setDemands(phone, tGender, nkn, ct, dDate, eDate, sDay, province, city, message, status, demand, guideServiceId, guideServiceIdList);
+        demandsService.update(demand);
+        return "更新成功";
+    }
+
+    @GetMapping("getByPhone")
+    public List<Demands>  getByPhone(String phone) {
+        System.out.println("根据手机号获取游客需求信息:" + phone);
+        return demandsService.getDemandsByPhone(phone);
+    }
+
+    private void setDemands(String phone, String tGender, String nkn, String ct, String dDate, String eDate, String sDay, String province, String city, String message, Integer status, Demands demand,Integer guideServiceId,List<Integer> guideServiceIdList) {
+        demand.setPhone(phone);
+        demand.setTouristGender(tGender);
+        demand.setNickname(nkn);
+        demand.setCreateTime(ct);
+        demand.setDepartureDate(dDate);
+        demand.setEndDate(eDate);
+        demand.setSumDay(sDay);
+        demand.setProvince(province);
+        demand.setCity(city);
+        demand.setMessage(message);
+        demand.setStatus(status);
+        demand.setGuideServiceId(guideServiceId);
+        demand.setGuideServiceIdList(guideServiceIdList);
+    }
+
+
+}

src/后端/java/com/softegg/freetogo/Demand/service/DemandsService.java

@@ -0,0 +1,28 @@
+package com.softegg.freetogo.Demand.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+
+import java.util.List;
+
+/**
+ * @description:数据库操作抽象接口类
+ * @author:wuyifan
+ * @date:2024/5/10 20：59
+ */
+public interface DemandsService {
+    List<Demands> findAll();//查找所有需求
+
+    void add(Demands demand);//以demand为用户入库
+
+    void deleteById(int id);//删除对应id需求
+
+    Demands getDemandById(int id);//获得对应id需求
+
+    void update(Demands demand);//更新需求信息
+
+    List<Demands>  getDemandsByPhone(String phone);//根据手机号获得对应游客用户的服务
+
+    List<Demands>  getDemandsByCity(String city);//根据手机号获得对应游客用户的服务
+
+    List<Demands>  getDemandsByProvince(String province);//根据手机号获得对应游客用户的服务
+}

src/后端/java/com/softegg/freetogo/Demand/service/DemandsServiceImpl.java

@@ -0,0 +1,119 @@
+package com.softegg.freetogo.Demand.service;
+
+import com.softegg.freetogo.Demand.Dao.DemandsRepository;
+import com.softegg.freetogo.Demand.bean.Demands;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * @description:数据库操作接口实现类
+ * @author:wuyifan
+ * @date:2024/5/10 19:50
+ */
+@Component
+public class DemandsServiceImpl implements DemandsService {
+    @Autowired
+    private DemandsRepository DemandsRepository;
+
+    /**
+     * @description: 查找所有游客需求
+     * @param: null
+     * @return: java.util.List<com.softegg.freetogo.Demand.Bean.Demands>
+     * @author: wuyifan
+     * @date: 2024/5/10 19:53
+     */
+    public List<Demands> findAll() {
+        System.out.println("查询成功");
+        return DemandsRepository.findAll();
+    }
+
+    /**
+     * @description: 以demand为游客需求入库
+     * @param: demand
+     * @return: void
+     * @author: wuyifan
+     * @date: 2024/5/10 19:55
+     */
+    public void add(Demands demand) {
+        DemandsRepository.save(demand);
+        System.out.println("添加成功");
+    }
+
+    /**
+     * @description: 删除对应序号id的需求
+     * @param: id
+     * @return: void
+     * @author: wuyifan
+     * @date: 2024/5/10 19:59
+     */
+    public void deleteById(int did) {
+        DemandsRepository.deleteById(did);
+        System.out.println("删除成功对应did:");
+    }
+
+    /**
+     * @description: 获得对应手机号游客的需求
+     * @param: id
+     * @return: com.softegg.freetogo.Demand.Bean.Demands
+     * @author: wuyifan
+     * @date: 2024/5/10 20:02
+     */
+    public Demands getDemandById(int id) {
+        return DemandsRepository.findById(id).orElse(null);
+    }
+
+    /**
+     * @description: 更新需求信息
+     * @param: demand
+     * @return: void
+     * @author: wuyifan
+     * @date: 2024/5/10 20:05
+     */
+    public void update(Demands demand) {
+        DemandsRepository.save(demand);
+        System.out.println("需求更新成功");
+    }
+
+    /**
+     * @description: 根据手机号获得游客用户的所有需求
+     * @param: phone
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/15 20:18
+     */
+
+    public List<Demands>  getDemandsByPhone(String phone) {
+        List<Demands> demandsList = DemandsRepository.findByPhone(phone);
+        // 使用迭代器的 remove 方法
+        demandsList.removeIf(demand -> demand.getStatus() == 4);
+        return demandsList;
+    }
+
+    /**
+     * @description: 根据城市获得游客用户的所有需求
+     * @param: city
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/15 20:18
+     */
+
+    public List<Demands>  getDemandsByCity(String city) {
+        return DemandsRepository.findByCity(city);
+    }
+
+    /**
+     * @description: 根据城市获得游客用户的所有需求
+     * @param: city
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/15 20:18
+     */
+    public List<Demands>  getDemandsByProvince(String province) {
+        return DemandsRepository.findByProvince(province);
+    }
+
+
+}

src/后端/java/com/softegg/freetogo/DemandMatch/controller/DemandMatchController.java

@@ -0,0 +1,140 @@
+package com.softegg.freetogo.DemandMatch.controller;
+
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.DemandMatch.service.DemandMatchService;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:游客需求匹配前后端交互
+ * @author:wuyifan
+ * @date:2024/6/4 14:47
+ */
+@RestController
+@RequestMapping("/DemandMatch")
+public class DemandMatchController {
+    @Autowired
+    DemandMatchService demandMatchService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+    /**
+     * @description: 导游服务匹配的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/4 14:48
+     */
+    @GetMapping("register")
+    public List<GuideService> GuideMatch(int did) {
+        System.out.println("接收的did:"+did);
+        return demandMatchService.guideMatchAccount(did);
+    }
+
+    /**
+     * @description: 选中导游服务的详细信息交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/4 14:48
+     */
+    @GetMapping("specific")
+    public List<GuideService> specific(int did, int gid) {
+        System.out.println("接收的did:"+did);
+        return demandMatchService.guideMatchAccount(did);
+    }
+
+    /**
+     * @description: 申请匹配导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("match")
+    public int Match(@RequestBody Map<String, Object> map) {
+        int did = (int) map.get("did");
+        System.out.println("接收的did:"+did);
+        int gid = (int) map.get("gid");
+        System.out.println("接收的did:"+did);
+        return demandMatchService.match(did, gid);
+    }
+
+    /**
+     * @description: 确定那些导游服务申请的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @GetMapping("confirmedPage")
+    public List<GuideService> confirmedpage(int did) {
+        System.out.println("接收的did:"+did);
+        return demandMatchService.confirmedPage(did);
+    }
+
+    /**
+     * @description: 确定匹配导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("confirmed")
+    public int confirmed(@RequestBody Map<String, Object> map) {
+        int did = Integer.parseInt(map.get("did").toString());
+        System.out.println("接收的did:"+did);
+        int gid = Integer.parseInt(map.get("gid").toString());
+        System.out.println("接收的did:"+gid);
+        return demandMatchService.confirmed(did, gid);
+    }
+
+    /**
+     * @description: 取消游客需求匹配结果的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("refuse")
+    public int refuse(@RequestBody Map<String, Object> map) {
+        int did = (int) map.get("did");
+        System.out.println("接收的did:"+did);
+        return demandMatchService.refuse(did);
+    }
+
+    /**
+     * @description: 取消导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("finish")
+    public int finish(@RequestBody Map<String, Object> map) {
+        int did = (int) map.get("did");
+        System.out.println("接收的did:"+did);
+        return demandMatchService.finish(did);
+    }
+
+    /**
+     * @description: 表面删除游客需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("delete")
+    public int delete(@RequestBody Map<String, Object> map) {
+        int did = (int) map.get("did");
+        System.out.println("接收的did:"+did);
+        return demandMatchService.delete(did);
+    }
+
+}

src/后端/java/com/softegg/freetogo/DemandMatch/service/DemandMatchService.java

@@ -0,0 +1,26 @@
+package com.softegg.freetogo.DemandMatch.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+
+import java.util.List;
+
+public interface DemandMatchService {
+    List<GuideService> guideMatchAccount(int did);
+
+    int match(int did, int gid);
+
+    int confirmed(int did, int gid);
+
+    List<GuideService> confirmedPage(int did);
+
+    int refuse(int did);
+
+    int finish(int did);
+
+    int delete(int did);
+
+    double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate);
+
+    double messageScore(String gmessage, String dmessage);
+}

src/后端/java/com/softegg/freetogo/DemandMatch/service/DemandMatchServiceImpl.java

@@ -0,0 +1,401 @@
+package com.softegg.freetogo.DemandMatch.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.User.service.UsersService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+
+import static java.lang.Math.abs;
+import java.time.LocalDate;
+
+/**
+ * description:导游服务匹配实现类
+ * @author:wuyifan
+ * date:2024/5/28  19:51
+ */
+@Component
+public class DemandMatchServiceImpl implements DemandMatchService{
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 导游服务匹配实现函数，根据返回码进行操作
+     * @param: city
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<GuideService> guideMatchAccount(int did){
+        Demands demand = demandsService.getDemandById(did);
+        int demandSumDay = Integer.parseInt(demand.getSumDay());
+        String demandDepartureDate = demand.getDepartureDate();
+        String demandEndDate = demand.getEndDate();
+        String demandMessage = demand.getMessage();
+        List<GuideService> guideServiceList = guideServiceService.getGuideServiceByCity(demand.getCity());
+        // 使用迭代器的 remove 方法
+        guideServiceList.removeIf(guideService -> guideService.getStatus() > 1);
+        int length = guideServiceList.size();
+        double[] sumScores = new double[length];
+        int i = 0;
+        for (GuideService guideService : guideServiceList) {
+            double sumScore = 0;
+            int guideServiceSumDay = Integer.parseInt(guideService.getSumDay());
+            String guideServiceDepartureDate = guideService.getDepartureDate();
+            String guideServiceEndDate = guideService.getEndDate();
+            String guideServiceMessage = guideService.getMessage();
+            double timeScore = timeScore(guideServiceSumDay, guideServiceDepartureDate, guideServiceEndDate, demandSumDay, demandDepartureDate, demandEndDate);
+            double messageScore = messageScore(guideServiceMessage, demandMessage);
+            sumScore += timeScore + messageScore;
+            sumScores[i] = sumScore;
+            i++;
+        }
+        // 创建一个包含索引和值的列表
+        List<Map.Entry<Double, GuideService>> list = new ArrayList<>();
+        for (int j = 0; j < sumScores.length; j++) {
+            list.add(new AbstractMap.SimpleEntry<>(sumScores[j], guideServiceList.get(j)));
+        }
+        // 根据sumScores的元素大小对 list 进行排序
+        list.sort((o1, o2) -> o2.getKey().compareTo(o1.getKey()));
+        List<GuideService> newgList = new ArrayList<>();
+        for (Map.Entry<Double, GuideService> entry : list) {
+            newgList.add(entry.getValue());
+        }
+        return newgList;
+    }
+
+    /**
+     * @description: 申请匹配导游服务匹配实现函数，游客向导游申请
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int match(int did, int gid){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        if (demandIdList == null) {
+            demandIdList = new ArrayList<>();
+        }
+        if(!demandIdList.contains(did)) {
+            demandIdList.add(did);
+        }
+        guideService.setStatus(1);
+        guideService.setDemandIdList(demandIdList);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        System.out.println(guideService.getDemandIdList());
+        return 1006;
+    }
+
+    /**
+     * @description: 确定匹配导游服务匹配实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int confirmed(int did, int gid){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(2);
+        demand.setGuideServiceId(gid);
+        guideService.setStatus(2);
+        guideService.setDemandId(did);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1007;
+    }
+
+    /**
+     * @description: 确定导游服务申请列表实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<GuideService> confirmedPage(int did){
+        Demands demand = demandsService.getDemandById(did);
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        List<GuideService> guideServiceList = new ArrayList<>();
+        for(int number : guideServiceIdList) {
+            GuideService guideService = guideServiceService.getGuideServiceById(number);
+            guideServiceList.add(guideService);
+        }
+        return guideServiceList;
+    }
+
+    /**
+     * @description: 取消导游服务实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int refuse(int did){
+        Demands demand = demandsService.getDemandById(did);
+        int gid = demand.getGuideServiceId();
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        if (demandIdList == null) {
+            guideService.setStatus(0);
+        }else {
+            guideService.setStatus(1);
+        }
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        if(guideServiceIdList == null){
+            demand.setStatus(0);
+        }else {
+            demand.setStatus(1);
+        }
+        demand.setGuideServiceId(null);
+        guideService.setDemandId(null);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    /**
+     * @description: 完成服务实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int finish(int did){
+        Demands demand = demandsService.getDemandById(did);
+        int gid = demand.getGuideServiceId();
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(3);
+        demand.setGuideServiceIdList(null);
+        guideService.setStatus(3);
+        guideService.setDemandIdList(null);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    /**
+     * @description: 完成服务后表面删除实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int delete(int did){
+        Demands demand = demandsService.getDemandById(did);
+        demand.setStatus(4);
+        demandsService.update(demand);
+        return 1;
+    }
+
+    public static boolean isRangeWithinRange(LocalDate startDate1, LocalDate endDate1, LocalDate startDate2, LocalDate endDate2) {
+        // 第一个范围的起始日期必须在第二个范围内或与其起始日期相同
+        return !startDate1.isBefore(startDate2) && !endDate1.isAfter(endDate2);
+    }
+
+    /**
+     * @description: 时间匹配分数
+     * @param: gsum、dsum、ddate、edate
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate){
+        double score = 0;
+        int difference = gsum - dsum;
+        if (abs(difference) < 15 ){
+            score += 10 / (float)(abs(difference) + 1);
+        }
+
+        // 使用DateTimeFormatter将字符串转换为LocalDate对象
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        LocalDate startDate1 = LocalDate.parse(dddate, formatter);
+        LocalDate endDate1 = LocalDate.parse(dedate, formatter);
+
+        LocalDate startDate2 = LocalDate.parse(gddate, formatter);
+        LocalDate endDate2 = LocalDate.parse(gedate, formatter);
+
+        // 判断第一个范围是否在第二个范围内
+        boolean isRange1WithinRange2 = isRangeWithinRange(startDate1, endDate1, startDate2, endDate2);
+
+        if (isRange1WithinRange2){
+            score += 100;
+        }
+        return score;
+    }
+
+    /**
+     * @description: Jaccard相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+    public static double jaccardSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null ) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<Character> set1 = new HashSet<>();
+        Set<Character> set2 = new HashSet<>();
+
+        for (char c : s1.toCharArray()) {
+            set1.add(c);
+        }
+
+        for (char c : s2.toCharArray()) {
+            set2.add(c);
+        }
+
+        Set<Character> intersection = new HashSet<>(set1);
+        intersection.retainAll(set2);
+
+        Set<Character> union = new HashSet<>(set1);
+        union.addAll(set2);
+
+        return (double) intersection.size() / union.size();
+    }
+
+    /**
+     * @description: 余弦相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+
+    private static Map<Character, Integer> getCharacterFrequency(String s) {
+        Map<Character, Integer> frequencyMap = new HashMap<>();
+        for (char c : s.toCharArray()) {
+            frequencyMap.put(c, frequencyMap.getOrDefault(c, 0) + 1);
+        }
+        return frequencyMap;
+    }
+
+    public static double cosineSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+        Map<Character, Integer> freq1 = getCharacterFrequency(s1);
+        Map<Character, Integer> freq2 = getCharacterFrequency(s2);
+
+        double dotProduct = 0.0;
+        double mag1 = 0.0;
+        double mag2 = 0.0;
+
+        for (char c : freq1.keySet()) {
+            if (freq2.containsKey(c)) {
+                dotProduct += freq1.get(c) * freq2.get(c);
+            }
+            mag1 += Math.pow(freq1.get(c), 2);
+        }
+
+        for (char c : freq2.keySet()) {
+            mag2 += Math.pow(freq2.get(c), 2);
+        }
+
+        mag1 = Math.sqrt(mag1);
+        mag2 = Math.sqrt(mag2);
+
+        return dotProduct / (mag1 * mag2);
+    }
+
+    /**
+     * @description:  Dice系数算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:25
+     */
+    public static double diceCoefficient(String s1, String s2) {
+        if (s1 == null || s2 == null ) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        int intersection = 0;
+
+        for (int i = 0; i < s1.length() - 1; i++) {
+            String bigram = s1.substring(i, i + 2);
+            if (s2.contains(bigram)) {
+                intersection++;
+            }
+        }
+
+        int union = s1.length() + s2.length() - intersection;
+
+        return (double) (2 * intersection) / union;
+    }
+
+    /**
+     * @description:  N-gram 模型算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:22
+     */
+    private static Set<String> generateNGrams(String s, int n) {
+        if (s == null || s.length() < n || n <= 0) {
+            throw new IllegalArgumentException("Invalid input string or n-gram size");
+        }
+
+        Set<String> nGrams = new HashSet<>();
+        for (int i = 0; i <= s.length() - n; i++) {
+            nGrams.add(s.substring(i, i + n));
+        }
+        return nGrams;
+    }
+
+    public static double bigramSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<String> bigrams1 = generateNGrams(s1, 2);
+        Set<String> bigrams2 = generateNGrams(s2, 2);
+
+        Set<String> commonBigrams = new HashSet<>(bigrams1);
+        commonBigrams.retainAll(bigrams2);
+
+        Set<String> allBigrams = new HashSet<>(bigrams1);
+        allBigrams.addAll(bigrams2);
+
+        return (double) commonBigrams.size() / allBigrams.size();
+    }
+
+    /**
+     * @description: 备注匹配分数
+     * @param: gmessage、dmessage
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double messageScore(String gmessage, String dmessage){
+        double score;
+        double similarity1 = jaccardSimilarity(gmessage, dmessage);
+        double similarity2 = cosineSimilarity(gmessage, dmessage);
+        double similarity3 = diceCoefficient(gmessage, dmessage);
+        double similarity4 = bigramSimilarity(gmessage, dmessage);
+        score = similarity1 + similarity2 + similarity3 + similarity4;
+        return score;
+    }
+}

src/后端/java/com/softegg/freetogo/Evaluate/Dao/EvaluateRepository.java

@@ -0,0 +1,15 @@
+package com.softegg.freetogo.Evaluate.Dao;
+
+import com.softegg.freetogo.Evaluate.bean.Evaluations;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+/**
+ * @description: 继承Jpa数据库接口类
+ * @author: zhanglinhao
+ * @date: 2024/5/10 9:27
+ */
+public interface EvaluateRepository extends JpaRepository<Evaluations, Integer> {
+//    List<Evaluations> findByEditorPhone(String phone);
+
+//    List<Evaluations> findByEditedPhone(String phone);
+}

src/后端/java/com/softegg/freetogo/Evaluate/bean/Evaluations.java

@@ -0,0 +1,32 @@
+package com.softegg.freetogo.Evaluate.bean;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * @description:
+ * @author:zhanglinhao
+ * @date:2024/5/10 9:07
+ */
+@Entity
+@Table(name = "evaluation")
+@Setter
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class Evaluations {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private int eid;//评价id
+    @Column(name = "createtime")
+    private String ct;//创建日期
+    @Column(name = "modifytime")
+    private String mt;//编辑日期
+    @Column
+    private String ebody;//评价本体
+    @Column
+    private int satisfaction;//满意度整数1-5
+}

src/后端/java/com/softegg/freetogo/Evaluate/controller/EvaluationController.java

@@ -0,0 +1,115 @@
+package com.softegg.freetogo.Evaluate.controller;
+
+import com.softegg.freetogo.Evaluate.bean.Evaluations;
+import com.softegg.freetogo.Evaluate.service.EvaluateService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description: 对评价的操作
+ * @author: zhanglinhao
+ * @date: 2024/5/11 17:33
+ */
+@RestController
+@RequestMapping("/evaluate")
+public class EvaluationController {
+    @Autowired
+    EvaluateService evaluateService;
+
+    /**
+     * @description: 获取所有需求
+     * @param: null
+     * @return: java.util.List<com.softegg.freetogo.Evaluate.bean.Evaluations>
+     * @author: zhanglinhao
+     * @date: 2024/5/12 0:11
+     */
+    @GetMapping("findAllEvaluation")
+    public List<Evaluations> findAllEvaluation() {
+        return evaluateService.evaluationList();
+    }
+
+    /**
+     * @description: 添加评价
+     * @param: ebody
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/12 0:28
+     */
+    @PostMapping("addEvaluation")
+    public void addEvaluation(@RequestBody Map<String, String> ebody) {
+        LocalDateTime currentTime = LocalDateTime.now();
+        Evaluations evaluation = new Evaluations();
+        evaluation.setEid(Integer.parseInt(ebody.get("eid")));
+        evaluation.setEbody(ebody.get("ebody"));
+        evaluation.setSatisfaction(Integer.parseInt(ebody.get("satisfaction")));
+        evaluation.setCt(currentTime.toString());
+        evaluation.setMt(currentTime.toString());
+        evaluateService.addEvaluation(evaluation);
+    }
+
+    /**
+     * @description: 获取该用户对别人的评价
+     * @param: phone
+     * @return: java.util.List<com.softegg.freetogo.Evaluate.bean.Evaluations>
+     * @author: zhanglinhao
+     * @date: 2024/5/12 0:30
+     */
+//    @GetMapping("evaluationByPhone")
+//    public List<Evaluations> evaluationByPhone(String phone) {
+//        return evaluateService.getEListByPhone(phone);
+//    }
+    @GetMapping("getEvaluation")
+    public Evaluations getEvaluation(int eid) {
+        return evaluateService.getEvaluationById(eid);
+    }
+
+    /**
+     * @description: 编辑评论
+     * @param: eid
+     * @param: ebody
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/12 13:31
+     */
+    @PostMapping("editEvaluation")
+    public void editEvaluation(@RequestBody Map<String, String> ebody) {
+        System.out.println("接收的json:" + ebody);
+        LocalDateTime currentTime = LocalDateTime.now();
+        Evaluations evaluation = new Evaluations(Integer.parseInt(ebody.get("eid")), ebody.get("ct"), currentTime.toString(), ebody.get("ebody"), Integer.parseInt(ebody.get("satisfaction")));
+        evaluateService.editEvaluation(evaluation);
+    }
+
+    /**
+     * @description: 删除评论
+     * @param: eid
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/12 13:32
+     */
+    @GetMapping("deleteEvaluation")
+    public void deleteEvaluation(int eid) {
+        evaluateService.deleteEvaluation(eid);
+    }
+
+    /**
+     * @description: 获取该用户的受满意程度
+     * @param: phone
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/12 13:39
+     */
+//    @GetMapping("getSatisfaction")
+//    public String getSatisfaction(String phone) {
+//        List<Evaluations> elist = evaluateService.getEvaluatedByPhone(phone);
+//        float sumOfSatisfaction = 0;
+//        for (Evaluations evaluation : elist) {
+//            sumOfSatisfaction += evaluation.getSatisfaction();
+//        }
+//        System.out.println("查询满意度:"+ sumOfSatisfaction);
+//        return Float.toString(sumOfSatisfaction /elist.size());
+//    }
+}

src/后端/java/com/softegg/freetogo/Evaluate/service/EvaluateService.java

@@ -0,0 +1,27 @@
+package com.softegg.freetogo.Evaluate.service;
+
+import com.softegg.freetogo.Evaluate.bean.Evaluations;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @description:
+ * @author:zhanglinhao
+ * @date:2024/5/10 8:52
+ */
+@Service
+public interface EvaluateService {
+    List<Evaluations> evaluationList();//获取所有评论
+
+//    List<Evaluations> getEListByPhone(String phone);//根据电话筛选评价
+
+    //    List<Evaluations> getEvaluatedByPhone(String phone);
+    Evaluations getEvaluationById(int eid);//根据id获取评论
+
+    void addEvaluation(Evaluations evaluation);//添加评论
+
+    void editEvaluation(Evaluations evaluation);//编辑评论
+
+    void deleteEvaluation(int eid);//删除评论
+}

src/后端/java/com/softegg/freetogo/Evaluate/service/EvaluateServiceImpl.java

@@ -0,0 +1,143 @@
+package com.softegg.freetogo.Evaluate.service;
+
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.Evaluate.Dao.EvaluateRepository;
+import com.softegg.freetogo.Evaluate.bean.Evaluations;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.User.service.GuidesService;
+import com.softegg.freetogo.User.service.UsersService;
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.User.service.GuidesService;
+import com.softegg.freetogo.User.Dao.GuidesRepository;
+import com.softegg.freetogo.User.bean.Guides;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+/**
+ * @description:
+ * @author:zhanglinhao
+ * @date:2024/5/10 9:25
+ */
+@Component
+public class EvaluateServiceImpl implements EvaluateService {
+
+    @Autowired
+    EvaluateRepository evaluateRepository;
+    @Autowired
+    GuideServiceService guideServiceService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    GuidesService guidesService;
+
+    /**
+     * @description: 获取所有评论
+     * @param: null
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/10 9:25
+     */
+    @Override
+    public List<Evaluations> evaluationList() {
+        System.out.println("查询评论");
+        return evaluateRepository.findAll();
+    }
+
+    /**
+     * @description: 根据id获取评论
+     * @param: eid
+     * @return: com.softegg.freetogo.Evaluate.bean.Evaluations
+     * @author: zhanglinhao
+     * @date: 2024/5/15 8:13
+     */
+    @Override
+    public Evaluations getEvaluationById(int eid) {
+        return evaluateRepository.findById(eid).get();
+    }
+
+
+    /**
+     * @description: 根据电话筛选评价
+     * @param: phone
+     * @return: java.util.List<com.softegg.freetogo.Evaluate.bean.Evaluations>
+     * @author: zhanglinhao
+     * @date: 2024/5/11 16:28
+     */
+//    @Override
+//    public List<Evaluations> getEListByPhone(String phone) {
+//        System.out.println("查询" + phone + "的评论");
+//        return evaluateRepository.findByEditorPhone(phone);
+//    }
+
+    /**
+     * @description: 获取该用户所有被他人评价的评价
+     * @param: phone
+     * @return: java.util.List<com.softegg.freetogo.Evaluate.bean.Evaluations>
+     * @author: zhanglinhao
+     * @date: 2024/5/12 21:21
+     */
+//    @Override
+//    public List<Evaluations> getEvaluatedByPhone(String phone) {
+//        return evaluateRepository.findByEditedPhone(phone);
+//    }
+
+    /**
+     * @description: 添加评论
+     * @param: evaluation
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/10 21:20
+     */
+    @Override
+    public void addEvaluation(Evaluations evaluation) {
+        evaluateRepository.save(evaluation);
+        int did = evaluation.getEid();
+        Demands demands = demandsService.getDemandById(did);
+        int gid = demands.getGuideServiceId();
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        String phone = guideService.getPhone();
+        Users user = usersService.getUserByPhone(phone);
+        Guides guide = guidesService.getGuideById(user.getUid()).get();
+        int stars = evaluation.getSatisfaction();
+        int sum = guide.getSum();
+        sum++;
+        int guideStars = guide.getStars();
+        guideStars = (guideStars + stars) / sum;
+//        guidesService.update()
+        System.out.println("添加评论:" + evaluation.getEbody());
+    }
+
+    /**
+     * @description: 编辑评论
+     * @param: eid
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/11 17:10
+     */
+    @Override
+    public void editEvaluation(Evaluations evaluation) {
+        int eid = evaluation.getEid();
+        System.out.println("编辑评论:" + eid);
+        evaluateRepository.save(evaluation);
+        System.out.println("编辑成功:" + eid);
+    }
+
+    /**
+     * @description: 删除评论
+     * @param: eid
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/11 17:28
+     */
+    @Override
+    public void deleteEvaluation(int eid) {
+        evaluateRepository.deleteById(eid);
+        System.out.println("删除评论:" + eid);
+    }
+}

src/后端/java/com/softegg/freetogo/FeedBack/bean.java

@@ -0,0 +1,9 @@
+package com.softegg.freetogo.FeedBack;
+
+/**
+ * @description:
+ * @author: zhanglinhao
+ * @date: 2024/5/20 11:14
+ */
+public class bean {
+}

src/后端/java/com/softegg/freetogo/FreeToGoApplication.java

@@ -0,0 +1,13 @@
+package com.softegg.freetogo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class FreeToGoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(FreeToGoApplication.class, args);
+    }
+
+}

src/后端/java/com/softegg/freetogo/GuideMatch/controller/GuideMatchController.java

@@ -0,0 +1,119 @@
+package com.softegg.freetogo.GuideMatch.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.GuideMatch.service.GuideMatchService;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:导游服务匹配前后端交互
+ * @author:wuyifan
+ * @date:2024/5/30 10:47
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/GuideMatch")
+public class GuideMatchController {
+    @Autowired
+    GuideMatchService guideMatchService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 导游服务匹配的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @GetMapping("register")
+    public List<Demands> GuideMatch(int gid) {
+        System.out.println("需匹配的gid:" + gid);
+        return guideMatchService.guideMatchAccount(gid);
+
+    }
+
+    /**
+     * @description: 申请匹配游客需求的交互逻辑
+     * @param: map
+     * @return: java.lang.int
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("match")
+    public int Match(@RequestBody Map<String, Object> map) {
+        int gid = Integer.parseInt(map.get("gid").toString());
+        System.out.println("接收的gid:"+gid);
+        int did = Integer.parseInt(map.get("did").toString());
+        System.out.println("接收的did:"+did);
+        return guideMatchService.match(gid, did);
+    }
+
+
+    /**
+     * @description: 确定那些游客需求申请的交互逻辑
+     * @param: gid
+     * @return: java.lang.Demands
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @GetMapping("confirmedPage")
+    public List<Demands> confirmedpage(int gid) {
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.confirmedPage(gid);
+    }
+
+    /**
+     * @description: 确定匹配导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("confirmed")
+    public int confirmed(@RequestBody Map<String, Object> map) {
+        int gid = Integer.parseInt(map.get("gid").toString());
+        System.out.println("接收的did:"+gid);
+        int did = Integer.parseInt(map.get("did").toString());
+        System.out.println("接收的did:"+did);
+        return guideMatchService.confirmed(gid, did);
+    }
+
+    /**
+     * @description: 取消导游服务匹配结果的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("refuse")
+    public int refuse(@RequestBody Map<String, Object> map) {
+        int gid = (int) map.get("gid");
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.refuse(gid);
+    }
+
+    /**
+     * @description: 表面删除导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("delete")
+    public int delete(@RequestBody Map<String, Object> map) {
+        int gid = (int) map.get("gid");
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.delete(gid);
+    }
+
+}

src/后端/java/com/softegg/freetogo/GuideMatch/service/GuideMatchService.java

@@ -0,0 +1,31 @@
+package com.softegg.freetogo.GuideMatch.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @description:抽象需求发送服务接口类
+ * @author:wuyifan
+ * @date:2024/5/28 19:45
+ */
+@Service
+public interface GuideMatchService {
+
+    List<Demands> guideMatchAccount(int gid);
+
+    int match(int gid, int did);
+
+    List<Demands> confirmedPage(int gid);
+
+    int confirmed(int did, int gid);
+
+    int refuse(int gid);
+
+    int delete(int gid);
+
+    double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate);
+
+    double messageScore(String gmessage, String dmessage);
+}

src/后端/java/com/softegg/freetogo/GuideMatch/service/GuideMatchServiceImpl.java

@@ -0,0 +1,386 @@
+package com.softegg.freetogo.GuideMatch.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.User.service.UsersService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+
+import static java.lang.Math.abs;
+
+/**
+ * description:导游服务匹配实现类
+ * @author:wuyifan
+ * date:2024/5/28  19:51
+ */
+@Component
+public class GuideMatchServiceImpl implements GuideMatchService {
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 导游服务匹配实现函数，根据返回码进行操作
+     * @param: city
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<Demands> guideMatchAccount(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        int guideServiceSumDay = Integer.parseInt(guideService.getSumDay());
+        String guideServiceDepartureDate = guideService.getDepartureDate();
+        String guideServiceEndDate = guideService.getEndDate();
+        String guideServiceMessage = guideService.getMessage();
+        List<Demands> dlist = demandsService.getDemandsByCity(guideService.getCity());
+        // 使用迭代器的 remove 方法
+        dlist.removeIf(demand -> demand.getStatus() > 1);
+        int length = dlist.size();
+        double[] sumScores = new double[length];
+        int i = 0;
+        for (Demands demands : dlist) {
+            double sumScore = 0;
+            int demandsSumDay = Integer.parseInt(demands.getSumDay());
+            String demandsDepartureDate = demands.getDepartureDate();
+            String demandsEndDate = demands.getEndDate();
+            String demandsMessage = demands.getMessage();
+            double timeScore = timeScore(guideServiceSumDay,guideServiceDepartureDate,guideServiceEndDate,demandsSumDay,demandsDepartureDate,demandsEndDate);
+            double messageScore = messageScore(guideServiceMessage, demandsMessage);
+            sumScore += timeScore + messageScore;
+            sumScores[i] = sumScore;
+            i++;
+        }
+        // 创建一个包含索引和值的列表
+        List<Map.Entry<Double, Demands>> list = new ArrayList<>();
+        for (int j = 0; j < sumScores.length; j++) {
+            list.add(new AbstractMap.SimpleEntry<>(sumScores[j], dlist.get(j)));
+        }
+        // 根据sumScores的元素大小对 list 进行排序
+        list.sort((o1, o2) -> o2.getKey().compareTo(o1.getKey()));
+        List<Demands> newdList = new ArrayList<>();
+        for (Map.Entry<Double, Demands> entry : list) {
+            System.out.println(entry.getValue());
+            newdList.add(entry.getValue());
+        }
+
+        return newdList;
+    }
+
+    /**
+     * @description: 申请匹配游客需求实现函数，游客向导游申请
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+
+    @Override
+    public int match(int gid, int did){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(1);
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        if (guideServiceIdList == null) {
+            guideServiceIdList = new ArrayList<>();
+        }
+        if(!guideServiceIdList.contains(gid)){
+            guideServiceIdList.add(gid);
+        }
+        demand.setGuideServiceIdList(guideServiceIdList);
+//        List<Integer> demandIdList = guideService.getDemandIdList();
+//        if (demandIdList == null) {
+//            demandIdList = new ArrayList<>();
+//        }
+//        demandIdList.add(did);
+//        guideService.setDemandIdList(demandIdList);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        System.out.println(demand.getGuideServiceIdList());
+        return 1006;
+    }
+
+    /**
+     * @description: 确定导游服务申请列表实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<Demands> confirmedPage(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        List<Demands> demandsList = new ArrayList<>();
+        for(int number : demandIdList) {
+            Demands demand = demandsService.getDemandById(number);
+            demandsList.add(demand);
+        }
+        return demandsList;
+    }
+
+    /**
+     * @description: 确定匹配导游服务匹配实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int confirmed(int gid, int did){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(2);
+        demand.setGuideServiceId(gid);
+        guideService.setStatus(2);
+        guideService.setDemandId(did);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1007;
+    }
+
+    /**
+     * @description: 取消导游服务实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int refuse(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        int did = guideService.getDemandId();
+        Demands demand = demandsService.getDemandById(did);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        if (demandIdList == null) {
+            guideService.setStatus(0);
+        }else {
+            guideService.setStatus(1);
+        }
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        if(guideServiceIdList == null){
+            demand.setStatus(0);
+        }else {
+            demand.setStatus(1);
+        }
+        guideService.setDemandId(null);
+        demand.setGuideServiceId(null);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    @Override
+    public int delete(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        guideService.setStatus(4);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    public static boolean isRangeWithinRange(LocalDate startDate1, LocalDate endDate1, LocalDate startDate2, LocalDate endDate2) {
+        return !startDate1.isBefore(startDate2) && !endDate1.isAfter(endDate2);
+    }
+
+    /**
+     * @description: 时间匹配分数
+     * @param: gsum、dsum、ddate、edate
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate){
+        double score = 0;
+        int difference = gsum - dsum;
+        if (abs(difference) < 15 ){
+            score += 10 / (float)(abs(difference) + 1);
+        }
+
+        // 使用DateTimeFormatter将字符串转换为LocalDate对象
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        LocalDate startDate1 = LocalDate.parse(dddate, formatter);
+        LocalDate endDate1 = LocalDate.parse(dedate, formatter);
+        System.out.println(startDate1);
+        System.out.println(endDate1);
+
+        LocalDate startDate2 = LocalDate.parse(gddate, formatter);
+        LocalDate endDate2 = LocalDate.parse(gedate, formatter);
+        System.out.println(startDate2);
+        System.out.println(endDate2);
+
+        // 判断第一个范围是否在第二个范围内
+        boolean isRange1WithinRange2 = isRangeWithinRange(startDate1, endDate1, startDate2, endDate2);
+
+        if (isRange1WithinRange2){
+            score += 100;
+        }
+        return score;
+    }
+
+    /**
+     * @description: Jaccard相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+    public static double jaccardSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<Character> set1 = new HashSet<>();
+        Set<Character> set2 = new HashSet<>();
+
+        for (char c : s1.toCharArray()) {
+            set1.add(c);
+        }
+
+        for (char c : s2.toCharArray()) {
+            set2.add(c);
+        }
+
+        Set<Character> intersection = new HashSet<>(set1);
+        intersection.retainAll(set2);
+
+        Set<Character> union = new HashSet<>(set1);
+        union.addAll(set2);
+
+        return (double) intersection.size() / union.size();
+    }
+
+    /**
+     * @description: 余弦相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+
+    private static Map<Character, Integer> getCharacterFrequency(String s) {
+        Map<Character, Integer> frequencyMap = new HashMap<>();
+        for (char c : s.toCharArray()) {
+            frequencyMap.put(c, frequencyMap.getOrDefault(c, 0) + 1);
+        }
+        return frequencyMap;
+    }
+
+    public static double cosineSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+        Map<Character, Integer> freq1 = getCharacterFrequency(s1);
+        Map<Character, Integer> freq2 = getCharacterFrequency(s2);
+
+        double dotProduct = 0.0;
+        double mag1 = 0.0;
+        double mag2 = 0.0;
+
+        for (char c : freq1.keySet()) {
+            if (freq2.containsKey(c)) {
+                dotProduct += freq1.get(c) * freq2.get(c);
+            }
+            mag1 += Math.pow(freq1.get(c), 2);
+        }
+
+        for (char c : freq2.keySet()) {
+            mag2 += Math.pow(freq2.get(c), 2);
+        }
+
+        mag1 = Math.sqrt(mag1);
+        mag2 = Math.sqrt(mag2);
+
+        return dotProduct / (mag1 * mag2);
+    }
+
+    /**
+     * @description:  Dice系数算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:25
+     */
+    public static double diceCoefficient(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        int intersection = 0;
+
+        for (int i = 0; i < s1.length() - 1; i++) {
+            String bigram = s1.substring(i, i + 2);
+            if (s2.contains(bigram)) {
+                intersection++;
+            }
+        }
+
+        int union = s1.length() + s2.length() - intersection;
+
+        return (double) (2 * intersection) / union;
+    }
+
+    /**
+     * @description:  N-gram 模型算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:22
+     */
+    private static Set<String> generateNGrams(String s, int n) {
+        if (s == null || s.length() < n || n <= 0) {
+            throw new IllegalArgumentException("Invalid input string or n-gram size");
+        }
+
+
+        Set<String> nGrams = new HashSet<>();
+        for (int i = 0; i <= s.length() - n; i++) {
+            nGrams.add(s.substring(i, i + n));
+        }
+        return nGrams;
+    }
+
+    public static double bigramSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<String> bigrams1 = generateNGrams(s1, 2);
+        Set<String> bigrams2 = generateNGrams(s2, 2);
+
+        Set<String> commonBigrams = new HashSet<>(bigrams1);
+        commonBigrams.retainAll(bigrams2);
+
+        Set<String> allBigrams = new HashSet<>(bigrams1);
+        allBigrams.addAll(bigrams2);
+
+        return (double) commonBigrams.size() / allBigrams.size();
+    }
+
+    /**
+     * @description: 备注匹配分数
+     * @param: gmessage、dmessage
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double messageScore(String gmessage, String dmessage){
+        double score;
+        double similarity1 = jaccardSimilarity(gmessage, dmessage);
+        double similarity2 = cosineSimilarity(gmessage, dmessage);
+        double similarity3 = diceCoefficient(gmessage, dmessage);
+        double similarity4 = bigramSimilarity(gmessage, dmessage);
+        score = similarity1 + similarity2 + similarity3 + similarity4;
+        return score;
+    }
+}

src/后端/java/com/softegg/freetogo/GuideService/Dao/GuideServiceRepository.java

@@ -0,0 +1,20 @@
+package com.softegg.freetogo.GuideService.Dao;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+/**
+ * @description:继承Jpa数据库接口类
+ * @author:wuyifan
+ * @date:2024/5/13 9:17
+ */
+public interface GuideServiceRepository extends JpaRepository<GuideService, Integer> {
+    List<GuideService> findByPhone(String phone);
+
+    List<GuideService> findByCity(String city);
+
+    List<GuideService> findByProvince(String province);
+}

src/后端/java/com/softegg/freetogo/GuideService/bean/GuideService.java

@@ -0,0 +1,53 @@
+package com.softegg.freetogo.GuideService.bean;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.util.List;
+
+/**
+ * @description:数据库中表guideService的对应实体类
+ * @author:wuyifan
+ * @date:2024/5/13 9:14
+ */
+@Entity
+@Table(name = "guideService")
+@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class GuideService {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer gid;
+    @Column
+    private String phone;//导游手机号码
+    @Column(name = "guide_gender")
+    private String guideGender;//导游性别 ture:male, false:female
+    @Column
+    private String nickname;//发布需求的导游昵称信息
+    @Column(name = "create_time")
+    private String createTime;//服务发布时间
+    @Column(name = "departure_date")
+    private String departureDate;//导游服务起始日期
+    @Column(name = "end_date")
+    private String endDate;//导游服务结束日期
+    @Column(name = "sum_day")
+    private String sumDay;//导游服务总天数
+    @Column
+    private String province;//导游服务的目的省份
+    @Column
+    private String city;//导游服务的目的城市
+    @Column
+    private String message;//导游服务备注内容
+    @Column
+    private Integer status;//导游服务状态 0：未匹配 1：请求匹配 2：已完成匹配 3：已完成所有服务
+    @Column
+    private Integer demandId;//导游服务最终匹配到的游客需求id
+    @ElementCollection
+    @Column
+    private List<Integer> demandIdList;//游客需求申请匹配到的导游服务id
+}

src/后端/java/com/softegg/freetogo/GuideService/controller/GuideServiceController.java

@@ -0,0 +1,103 @@
+package com.softegg.freetogo.GuideService.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:Guide控制类，用于前后端交互
+ * @author:wuyifan
+ * @date:2024/5/13 9:26
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/guideService")
+public class GuideServiceController {
+    @Autowired
+    private GuideServiceService guideServiceService;
+
+    @GetMapping("findAll")
+    public List<GuideService> findAll() {
+        return guideServiceService.findAll();
+    }
+
+    @GetMapping("add")
+    public String add(String phone,
+                      String gGender,
+                      String nkn,
+                      String ct,
+                      String dDate,
+                      String eDate,
+                      String sDay,
+                      String procvince,
+                      String city,
+                      String message,
+                      Integer status,
+                      Integer demandId,
+                      List<Integer> demandIdList) {
+        GuideService guideService = new GuideService();
+        setDemands(phone, gGender, nkn, ct, dDate, eDate, sDay, procvince, city, message, status, guideService, demandId, demandIdList);
+        guideServiceService.add(guideService);
+        return "添加成功";
+    }
+
+    @PostMapping("delbyid")
+    public String delById(@RequestBody Map<String, Object> map) {
+        int gid = (int) map.get("gid");
+        guideServiceService.deleteById(gid);
+        return "1";
+    }
+
+    @GetMapping("findbyid")
+    public GuideService getUserById(int gid) {
+        return guideServiceService.getGuideServiceById(gid);
+    }
+
+    @GetMapping("getByPhone")
+    public List<GuideService>  getByPhone(String phone) {
+        System.out.println("根据手机号获取游客需求信息:" + phone);
+        return guideServiceService.getGuideServiceByPhone(phone);
+    }
+
+    @GetMapping("update")
+    public String update(int id,
+                         String phone,
+                         String gGender,
+                         String nkn,
+                         String ct,
+                         String dDate,
+                         String eDate,
+                         String sDay,
+                         String province,
+                         String city,
+                         String message,
+                         Integer status,
+                         Integer demandId,
+                         List<Integer> demandIdList) {
+        GuideService guideService = guideServiceService.getGuideServiceById(id);
+        setDemands(phone, gGender, nkn, ct, dDate, eDate, sDay, province, city, message, status, guideService, demandId, demandIdList);
+        guideServiceService.update(guideService);
+        return "更新成功";
+    }
+
+    private void setDemands(String phone, String gGender, String nkn, String ct, String dDate, String eDate, String sDay, String province, String city, String message, Integer status, GuideService guideservice, Integer demandId, List<Integer> demandIdList) {
+        guideservice.setPhone(phone);
+        guideservice.setGuideGender(gGender);
+        guideservice.setNickname(nkn);
+        guideservice.setCreateTime(ct);
+        guideservice.setDepartureDate(dDate);
+        guideservice.setEndDate(eDate);
+        guideservice.setSumDay(sDay);
+        guideservice.setProvince(province);
+        guideservice.setCity(city);
+        guideservice.setMessage(message);
+        guideservice.setStatus(status);
+        guideservice.setDemandId(demandId);
+        guideservice.setDemandIdList(demandIdList);
+    }
+}

src/后端/java/com/softegg/freetogo/GuideService/service/GuideServiceService.java

@@ -0,0 +1,28 @@
+package com.softegg.freetogo.GuideService.service;
+
+import com.softegg.freetogo.GuideService.bean.GuideService;
+
+import java.util.List;
+
+/**
+ * @description:数据库操作抽象接口类
+ * @author:wuyifan
+ * @date:2024/5/10 20：59
+ */
+public interface GuideServiceService {
+    List<GuideService> findAll();//查找所有需求
+
+    void add(GuideService guideService);//以demand为用户入库
+
+    void deleteById(int id);//删除对应id需求
+
+    GuideService getGuideServiceById(int id);//获得对应id需求
+
+    void update(GuideService guideService);//更新需求信息
+
+    List<GuideService> getGuideServiceByPhone(String phone);//获得对应手机号的导游用户的所有服务
+
+    List<GuideService>  getGuideServiceByCity(String city);//根据所选城市获得导游服务列表
+
+    List<GuideService>  getGuideServiceByProvince(String province);//根据所选城市获得导游服务列表
+}

src/后端/java/com/softegg/freetogo/GuideService/service/GuideServiceServiceImpl.java

@@ -0,0 +1,123 @@
+package com.softegg.freetogo.GuideService.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.Dao.GuideServiceRepository;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * @description:数据库操作接口实现类
+ * @author:wuyifan
+ * @date:2024/5/13 9:19
+ */
+@Component
+public class GuideServiceServiceImpl implements GuideServiceService {
+    @Autowired
+    private GuideServiceRepository GuideServiceRepository;
+    @Autowired
+    private GuideServiceRepository guideServiceRepository;
+
+    /**
+     * @description: 查找所有游客需求
+     * @param: null
+     * @return: java.util.List<com.softegg.freetogo.GuideService.Bean.GuideService>
+     * @author: wuyifan
+     * @date: 2024/5/13 9:21
+     */
+    public List<GuideService> findAll() {
+        System.out.println("查询成功");
+        return GuideServiceRepository.findAll();
+    }
+
+
+    /**
+     * @description: 以guideService为导游服务入库
+     * @param: guideService
+     * @return: void
+     * @author: wuyifan
+     * @date: 2024/5/13 9：22
+     */
+    public void add(GuideService guideService) {
+        GuideServiceRepository.save(guideService);
+        System.out.println("添加成功");
+    }
+
+    /**
+     * @description: 获得对应序号id的服务
+     * @param: id
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/10 20:02
+     */
+    public GuideService getGuideServiceById(int id) {
+        return GuideServiceRepository.findById(id).orElse(null);
+    }
+
+    /**
+     * @description: 删除对应gid导游服务
+     * @param: id
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:53
+     */
+    public void deleteById(int gid) {
+        guideServiceRepository.deleteById(gid);
+        System.out.println("删除成功:" + gid);
+    }
+
+    /**
+     * @description: 更新需求信息
+     * @param: guideService
+     * @return: void
+     * @author: wuyifan
+     * @date: 2024/5/10 20:05
+     */
+    public void update(GuideService guideService) {
+        GuideServiceRepository.save(guideService);
+        System.out.println("服务更新成功");
+    }
+
+    /**
+     * @description: 根据手机号获得导游用户的所有服务
+     * @param: phone
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/16 15:18
+     */
+
+    public List<GuideService>  getGuideServiceByPhone(String phone) {
+        List<GuideService> guideServiceList =  GuideServiceRepository.findByPhone(phone);
+        // 使用迭代器的 remove 方法
+        guideServiceList.removeIf(guideService -> guideService.getStatus() == 4);
+        return guideServiceList;
+    }
+
+    /**
+     * @description: 根据城市获得导游用户的所有服务
+     * @param: city
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/16 15:30
+     */
+
+    public List<GuideService>  getGuideServiceByCity(String city) {
+        return GuideServiceRepository.findByCity(city);
+    }
+
+    /**
+     * @description: 根据城市获得导游用户的所有服务
+     * @param: city
+     * @return: com.softegg.freetogo.GuideService.Bean.GuideService
+     * @author: wuyifan
+     * @date: 2024/5/16 15:30
+     */
+
+    public List<GuideService>  getGuideServiceByProvince(String province) {
+        return GuideServiceRepository.findByProvince(province);
+    }
+
+}

src/后端/java/com/softegg/freetogo/HeatMap/bean/HeatMap.java

@@ -0,0 +1,47 @@
+package com.softegg.freetogo.HeatMap.bean;
+
+
+
+public class HeatMap {
+    // 定义字段
+    private String name; // 省的名称
+    private int sum; // 省中的一些数据（示例中使用int，可以根据需求修改为其他类型）
+
+    // 构造方法
+    public HeatMap(String name, int sum) {
+        this.name = name;
+        this.sum = sum;
+    }
+
+    // Getter和Setter方法
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getData() {
+        return sum;
+    }
+
+    public void setData(int data) {
+        this.sum = data;
+    }
+
+    // 可以添加其他方法，比如打印省的信息等
+    @Override
+    public String toString() {
+        return "Province{" +
+                "name='" + name + '\'' +
+                ", sum=" + sum +
+                '}';
+    }
+
+    // 示例：打印省的信息
+    public void printInfo() {
+        System.out.println("Province Name: " + name + ", sum: " + sum);
+    }
+
+}

src/后端/java/com/softegg/freetogo/HeatMap/controller/HeatMapController.java

@@ -0,0 +1,78 @@
+package com.softegg.freetogo.HeatMap.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.HeatMap.bean.HeatMap;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.GuideMatch.service.GuideMatchService;
+import com.softegg.freetogo.HeatMap.service.HeatMapService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/HeatMap")
+public class HeatMapController {
+    @Autowired
+    GuideMatchService guideMatchService;
+    @Autowired
+    GuideServiceService guideServiceService;
+    @Autowired
+    HeatMapService heatMapService;
+
+
+    /**
+     * @description: 各省导游服务交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @GetMapping("guideServiceHeatMapRegister")
+    public List<HeatMap> GuideServiceHeatMapRegister() {
+        return heatMapService.provinceGuideServiceHeatMap();
+    }
+
+    /**
+     * @description: 各省游客需求交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @GetMapping("demandsHeatMapRegister")
+    public List<HeatMap> DemandsHeatMapRegister() {
+        return heatMapService.provinceDemandsHeatMap();
+    }
+
+    /**
+     * @description: 目标省份导游服务交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @PostMapping("demandsCityHeatMap")
+    public int[] DemandsProvinceHeatMap(@RequestBody Map<String, Object> map) {
+        String province = map.get("province").toString();
+        return heatMapService.cityDemandsHeatMap(province);
+    }
+
+        /**
+     * @description: 目标省份导游服务交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @PostMapping("guideServiceCityHeatMap")
+    public int[] GuideServiceProvinceHeatMap(@RequestBody Map<String, Object> map) {
+        String province = map.get("province").toString();
+        return heatMapService.cityGuideServiceHeatMap(province);
+    }
+}

src/后端/java/com/softegg/freetogo/HeatMap/service/HeatMapService.java

@@ -0,0 +1,15 @@
+package com.softegg.freetogo.HeatMap.service;
+
+import com.softegg.freetogo.HeatMap.bean.HeatMap;
+
+import java.util.List;
+
+public interface HeatMapService {
+    List<HeatMap> provinceDemandsHeatMap();//获得每个省份的游客需求数目
+
+    int[] cityDemandsHeatMap(String province);//获得目标省份的游客需求数目
+
+    List<HeatMap> provinceGuideServiceHeatMap();//获得每个省份的导游服务数目
+
+    int[] cityGuideServiceHeatMap(String province);//获得目标省份的游客服务数目
+}

src/后端/java/com/softegg/freetogo/HeatMap/service/HeatMapServiceImpl.java

@@ -0,0 +1,208 @@
+package com.softegg.freetogo.HeatMap.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.HeatMap.bean.HeatMap;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * description:热力图实现类
+ * @author:wuyifan
+ * date:2024/6/6  10:51
+ */
+@Component
+public class HeatMapServiceImpl implements HeatMapService {
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+
+
+//    public static void main(String[] args) {
+//        List<String> provinceList = new ArrayList<>();
+//        JSONParser parser = new JSONParser();
+//
+//        try {
+//            // 读取 JSON 文件内容并解析为 JSONObject
+//            Object obj = parser.parse(new FileReader("C:/Users/WYF/Desktop/软件体系结构/FreeToGo/src/main/java/com/softegg/freetogo/HeatMap/service/area.json")); // 直接使用文件名表示相对路径
+//            JSONObject jsonObject = (JSONObject) obj;
+//
+//            for (Object province : jsonObject.keySet()) {
+//                provinceList.add(province.toString());
+//            }
+//            System.out.println("所有省份列表：");
+//            for (String province : provinceList) {
+//                System.out.println(province);
+//            }
+//        } catch (IOException | ParseException e) {
+//            e.printStackTrace();
+//        }
+//    }
+
+    /**
+     * @description: 获得所有省份的List
+     * @param: null
+     * @return: List<String>
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    public List<String> getAllProvinces() {
+        List<String> provinceList = new ArrayList<>();
+
+        JSONParser parser = new JSONParser();
+
+        try {
+            // 读取 JSON 文件内容并解析为 JSONObject
+//            String json = String.valueOf(new FileReader("D:/Code/FreeToGo/src/main/java/com/softegg/freetogo/HeatMap/service/area.json"));
+            String filePath = "D:/Code/FreeToGo/src/main/java/com/softegg/freetogo/HeatMap/service/area.json"; // 修改为你的文件路径
+            BufferedReader reader = new BufferedReader(new FileReader(filePath));
+            System.out.println(String.valueOf(reader));
+            Object obj = parser.parse(reader);
+            JSONObject jsonObject = (JSONObject) obj;
+
+            // 遍历每个省份
+            for (Object province : jsonObject.keySet()) {
+                // 将省份添加到列表中
+                provinceList.add(province.toString());
+            }
+        } catch (IOException | ParseException e) {
+            e.printStackTrace();
+        }
+
+        return provinceList;
+    }
+
+    /**
+     * @description: 获得目标省份的所有城市的List
+     * @param: String
+     * @return: List<String>
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    public List<String> getCitiesInProvince(String province) {
+        List<String> cityList = new ArrayList<>();
+
+        JSONParser parser = new JSONParser();
+
+        try {
+            // 读取 JSON 文件内容并解析为 JSONObject
+            Object obj = parser.parse(new FileReader("D:/Code/FreeToGo/src/main/java/com/softegg/freetogo/HeatMap/service/area.json"));
+            JSONObject jsonObject = (JSONObject) obj;
+
+            // 获取湖南省的城市信息
+            JSONObject hunanCities = (JSONObject) jsonObject.get(province);
+
+            // 遍历每个城市并将城市名称添加到列表中
+            for (Object city : hunanCities.keySet()) {
+                cityList.add(city.toString());
+            }
+        } catch (IOException | ParseException e) {
+            e.printStackTrace();
+        }
+
+        return cityList;
+    }
+
+    /**
+     * @description: 获得所有省份的游客需求数目
+     * @param: null
+     * @return: int[]
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    @Override
+    public List<HeatMap> provinceDemandsHeatMap(){
+        List<String> provinceList = getAllProvinces();
+        List<HeatMap> dataList = new ArrayList<>();
+        for (String province : provinceList) {
+            List<Demands> demandsList = demandsService.getDemandsByProvince(province);
+            System.out.println(province);
+            dataList.add(new HeatMap(province, demandsList.size()));
+            System.out.println(demandsList.size());
+        }
+        return dataList;
+    }
+
+    /**
+     * @description: 获得目标省份的游客需求数目
+     * @param: String
+     * @return: int[]
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    @Override
+    public int[] cityDemandsHeatMap(String province){
+        List<String> cityList = getCitiesInProvince(province);
+        int[] sum = new int[cityList.size()];
+        int i = 0;
+        for (String city : cityList) {
+            List<Demands> demandsList = demandsService.getDemandsByCity(city);
+            sum[i] = demandsList.size();
+            i++;
+        }
+        return sum;
+    }
+
+    /**
+     * @description: 获得所有省份的游客需求数目
+     * @param: null
+     * @return: int[]
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    @Override
+    public List<HeatMap> provinceGuideServiceHeatMap(){
+        List<String> provinceList = getAllProvinces();
+        List<HeatMap> dataList = new ArrayList<>();
+        int max=0;
+        for (String province : provinceList) {
+            List<GuideService> guideServiceList = guideServiceService.getGuideServiceByProvince(province);
+            dataList.add(new HeatMap(province, guideServiceList.size()));
+            if (guideServiceList.size() > max) {
+                max = guideServiceList.size();
+            }
+        }
+        dataList.add(new HeatMap("最大", max));
+        for (HeatMap heatMap : dataList) {
+            System.out.println(heatMap);
+        }
+        return dataList;
+    }
+
+    /**
+     * @description: 获得目标省份的游客需求数目
+     * @param: String
+     * @return: int[]
+     * @author: wuyifan
+     * @date: 2024/6/6 15:48
+     */
+    @Override
+    public int[] cityGuideServiceHeatMap(String province){
+        List<String> cityList = getCitiesInProvince(province);
+        int[] sum = new int[cityList.size()];
+        int i = 0;
+        for (String city : cityList) {
+            List<GuideService> guideServiceList = guideServiceService.getGuideServiceByCity(city);
+            sum[i] = guideServiceList.size();
+            i++;
+        }
+        return sum;
+    }
+
+}

src/后端/java/com/softegg/freetogo/Login/controller/LoginController.java

@@ -0,0 +1,77 @@
+package com.softegg.freetogo.Login.controller;
+
+import com.softegg.freetogo.Login.service.LoginService;
+import com.softegg.freetogo.User.Dao.GuidesRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+/**
+ * @description:登录服务前后端交互
+ * @author:zhanglinhao
+ * @date:2024/5/9 9:35
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/Login")
+public class LoginController {
+
+    @Autowired
+    LoginService loginService;
+
+    @Autowired
+    GuidesRepository guidesRepository;
+
+    /**
+     * @description: 登录的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:44
+     */
+    @PostMapping("login")
+    public int Login(@RequestBody Map<String, Object> map) {
+        System.out.println(map);
+        System.out.println("phone:" + map.get("phone").toString());
+        System.out.println("password" + map.get("password").toString());
+        int tag = loginService.loginAccount(map.get("phone").toString(), map.get("password").toString());
+        System.out.println("LoginTag:" + tag);
+        return switch (tag) {
+            case 1000 -> 1;//登陆成功
+            case 1001 -> 2;//密码或账号错误
+            case 1002 -> 3;//该账户未注册
+            case 1005 -> 6;//未输入账号密码
+            case 1006 -> 7;//未输入账号
+            case 1007 -> 8;//未输入密码
+            default -> 0;
+        };
+    }
+
+    /**
+     * @description: 注册的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:45
+     */
+    @PostMapping("register")
+    public int Register(@RequestBody Map<String, Object> map) {
+        System.out.println(map);
+        int tag = loginService.registerAccount((String) map.get("name"), (String) map.get("password"), (String) map.get("phone"), (String) map.get("nickname"), (String) map.get("IDCard"));
+        System.out.println("RegisterTag:" + tag);
+        return switch (tag) {
+            case 1003 -> 4;//该账户已经注册
+            case 1004 -> 5;//注册成功
+            case 1008 -> 9;//身份证输入错误18位
+            case 1010 -> 11;//手机号输入错误11位
+            case 1011 -> 12;//密码过短最少8位
+            case 1012 -> 13;//姓名未输入
+            default -> 0;
+        };
+    }
+
+}

src/后端/java/com/softegg/freetogo/Login/service/LoginService.java

@@ -0,0 +1,21 @@
+package com.softegg.freetogo.Login.service;
+
+import org.springframework.stereotype.Service;
+
+/**
+ * @description:抽象登录服务接口类
+ * @author:zhanglinhao
+ * @date:2024/5/9 8:37
+ */
+@Service
+public interface LoginService {
+    int loginAccount(String phone, String password);//登录
+//    int registerAccount(String phone, String password);
+
+    int registerAccount(String name,
+                        String password,
+                        String phone,
+                        String nickname,
+                        String IDCard);//注册
+
+}

src/后端/java/com/softegg/freetogo/Login/service/LoginServiceImpl.java

@@ -0,0 +1,98 @@
+package com.softegg.freetogo.Login.service;
+
+import com.softegg.freetogo.User.Dao.GuidesRepository;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+
+/**
+ * @description:登录服务实现类
+ * @author:zhanglinhao
+ * @date:2024/5/9 9:33
+ */
+@Component
+public class LoginServiceImpl implements LoginService {
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuidesRepository guidesRepository;
+
+    /**
+     * @description: 登录接口实现函数，根据返回码进行操作
+     * @param: phone
+     * @param: password
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:46
+     */
+    @Override
+    public int loginAccount(String phone, String password) {
+        if (phone.isEmpty() && password.isEmpty())
+            return 1005;//未输入账号密码
+        else if (phone.isEmpty())
+            return 1006;//未输入账号
+        else if (password.isEmpty())
+            return 1007;//未输入密码
+        if (usersService.isRegister(phone)) {
+            if (usersService.getUserByPhone(phone).getPassword().equals(password))
+                return 1000;//登录成功
+            else
+                return 1001;//密码或账号错误
+        } else
+            return 1002;//该账户未注册
+    }
+
+    /**
+     * @description: 注册接口实现函数，根据返回码进行操作
+     * @param: name
+     * @param: password
+     * @param: phone
+     * @param: nickname
+     * @param: IDCard
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/11 15:57
+     */
+    @Override
+    public int registerAccount(String name,
+                               String password,
+                               String phone,
+                               String nickname,
+                               String IDCard) {
+        if (usersService.isRegister(phone))
+            return 1003;//该账户已经注册
+        else if(name.isEmpty())
+            return 1012;//姓名未输入
+        else if (IDCard.length() != 18)
+            return 1008;//身份证输入错误
+        else if (phone.length() != 11)
+            return 1010;//手机号输入错误
+        else if (password.length() < 8)
+            return 1011;//密码过于简单
+        else {
+            LocalDateTime currentTime = LocalDateTime.now();
+            System.out.println("注册信息:姓名:" + name + "密码:" + password + "电话:" + phone + "昵称:" + nickname + "身份证:" + IDCard);
+            Users user = new Users();
+            user.setPhone(phone);
+            user.setPassword(password);
+            user.setNickname(nickname);
+            user.setIdcard(IDCard);
+            user.setName(name);
+            user.setCreatetime((currentTime.getYear() + "-" + currentTime.getMonthValue() + "-" + currentTime.getDayOfMonth()));
+            user.setGender(isMale(IDCard));
+            user.setStatus(0);
+            user.setReputation(60);
+            user.setMembertype(false);
+            usersService.add(user);
+            return 1004;//注册成功
+        }
+    }
+
+    boolean isMale(String IDCard) {
+        System.out.println("根据身份证判断性别:" + IDCard + " 第17位:" + IDCard.charAt(16));
+        return (int) IDCard.charAt(16) % 2 != 0;
+    }
+}

src/后端/java/com/softegg/freetogo/Login/返回码.txt

@@ -0,0 +1,13 @@
+1000->1 登录成功
+1001->2 密码或账号错误
+1002->3 该账户未注册
+1003->4 该账户已经注册
+1004->5 注册成功
+1005->6 未输入账号密码
+1006->7 未输入账号
+1007->8 身份证输入错误
+1008->9 成功注册导游
+1009->10 已是导游
+1010->11 手机号输入错误
+1011->12 密码过短
+1012->13 未输入姓名

src/后端/java/com/softegg/freetogo/Search/controller/SearchController.java

@@ -0,0 +1,120 @@
+package com.softegg.freetogo.Search.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.GuideMatch.service.GuideMatchService;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:导游服务匹配前后端交互
+ * @author:wuyifan
+ * @date:2024/5/30 10:47
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/Search")
+public class SearchController {
+    @Autowired
+    GuideMatchService guideMatchService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 导游服务匹配的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/30 20:48
+     */
+    @GetMapping("register")
+    public List<Demands> GuideMatch(int gid) {
+        System.out.println("需匹配的gid:" + gid);
+        return guideMatchService.guideMatchAccount(gid);
+
+    }
+
+    /**
+     * @description: 申请匹配游客需求的交互逻辑
+     * @param: map
+     * @return: java.lang.int
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("match")
+    public int Match(@RequestBody Map<String, Object> map) {
+        int gid = Integer.parseInt(map.get("gid").toString());
+        System.out.println("接收的gid:"+gid);
+        int did = Integer.parseInt(map.get("did").toString());
+        System.out.println("接收的did:"+did);
+        return guideMatchService.match(gid, did);
+    }
+
+
+    /**
+     * @description: 确定那些游客需求申请的交互逻辑
+     * @param: gid
+     * @return: java.lang.Demands
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @GetMapping("confirmedPage")
+    public List<Demands> confirmedpage(int gid) {
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.confirmedPage(gid);
+    }
+
+    /**
+     * @description: 确定匹配导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("confirmed")
+    public int confirmed(@RequestBody Map<String, Object> map) {
+        int gid = Integer.parseInt(map.get("gid").toString());
+        System.out.println("接收的did:"+gid);
+        int did = Integer.parseInt(map.get("did").toString());
+        System.out.println("接收的did:"+did);
+        return guideMatchService.confirmed(gid, did);
+    }
+
+    /**
+     * @description: 取消导游服务匹配结果的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("refuse")
+    public int refuse(@RequestBody Map<String, Object> map) {
+        int gid = (int) map.get("gid");
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.refuse(gid);
+    }
+
+    /**
+     * @description: 表面删除导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/11 10：12
+     */
+    @PostMapping("delete")
+    public int delete(@RequestBody Map<String, Object> map) {
+        int gid = (int) map.get("gid");
+        System.out.println("接收的gid:"+gid);
+        return guideMatchService.delete(gid);
+    }
+
+}
+

src/后端/java/com/softegg/freetogo/Search/service/SearchService.java

@@ -0,0 +1,32 @@
+package com.softegg.freetogo.Search.service;
+
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @description:抽象需求发送服务接口类
+ * @author:wuyifan
+ * @date:2024/5/28 19:45
+ */
+@Service
+public interface SearchService {
+
+    List<Demands> guideMatchAccount(int gid);
+
+    int match(int gid, int did);
+
+    List<Demands> confirmedPage(int gid);
+
+    int confirmed(int did, int gid);
+
+    int refuse(int gid);
+
+    int delete(int gid);
+
+    double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate);
+
+    double messageScore(String gmessage, String dmessage);
+}

src/后端/java/com/softegg/freetogo/Search/service/SearchServiceImpl.java

@@ -0,0 +1,384 @@
+package com.softegg.freetogo.Search.service;
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.GuideMatch.service.GuideMatchService;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.User.service.UsersService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+
+import static java.lang.Math.abs;
+
+/**
+ * description:导游服务匹配实现类
+ * @author:wuyifan
+ * date:2024/5/28  19:51
+ */
+@Component
+public class SearchServiceImpl implements SearchService {
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 导游服务匹配实现函数，根据返回码进行操作
+     * @param: city
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<Demands> guideMatchAccount(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        int guideServiceSumDay = Integer.parseInt(guideService.getSumDay());
+        String guideServiceDepartureDate = guideService.getDepartureDate();
+        String guideServiceEndDate = guideService.getEndDate();
+        String guideServiceMessage = guideService.getMessage();
+        List<Demands> dlist = demandsService.getDemandsByCity(guideService.getCity());
+        // 使用迭代器的 remove 方法
+        dlist.removeIf(demand -> demand.getStatus() > 1);
+        int length = dlist.size();
+        double[] sumScores = new double[length];
+        int i = 0;
+        for (Demands demands : dlist) {
+            double sumScore = 0;
+            int demandsSumDay = Integer.parseInt(demands.getSumDay());
+            String demandsDepartureDate = demands.getDepartureDate();
+            String demandsEndDate = demands.getEndDate();
+            String demandsMessage = demands.getMessage();
+            double timeScore = timeScore(guideServiceSumDay,guideServiceDepartureDate,guideServiceEndDate,demandsSumDay,demandsDepartureDate,demandsEndDate);
+            double messageScore = messageScore(guideServiceMessage, demandsMessage);
+            sumScore += timeScore + messageScore;
+            sumScores[i] = sumScore;
+            i++;
+        }
+        // 创建一个包含索引和值的列表
+        List<Map.Entry<Double, Demands>> list = new ArrayList<>();
+        for (int j = 0; j < sumScores.length; j++) {
+            list.add(new AbstractMap.SimpleEntry<>(sumScores[j], dlist.get(j)));
+        }
+        // 根据sumScores的元素大小对 list 进行排序
+        list.sort((o1, o2) -> o2.getKey().compareTo(o1.getKey()));
+        List<Demands> newdList = new ArrayList<>();
+        for (Map.Entry<Double, Demands> entry : list) {
+            newdList.add(entry.getValue());
+        }
+        return newdList;
+    }
+
+    /**
+     * @description: 申请匹配游客需求实现函数，游客向导游申请
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+
+    @Override
+    public int match(int gid, int did){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(1);
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        if (guideServiceIdList == null) {
+            guideServiceIdList = new ArrayList<>();
+        }
+        if(!guideServiceIdList.contains(gid)){
+            guideServiceIdList.add(gid);
+        }
+        demand.setGuideServiceIdList(guideServiceIdList);
+//        List<Integer> demandIdList = guideService.getDemandIdList();
+//        if (demandIdList == null) {
+//            demandIdList = new ArrayList<>();
+//        }
+//        demandIdList.add(did);
+//        guideService.setDemandIdList(demandIdList);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        System.out.println(demand.getGuideServiceIdList());
+        return 1006;
+    }
+
+    /**
+     * @description: 确定导游服务申请列表实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public List<Demands> confirmedPage(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        List<Demands> demandsList = new ArrayList<>();
+        for(int number : demandIdList) {
+            Demands demand = demandsService.getDemandById(number);
+            demandsList.add(demand);
+        }
+        return demandsList;
+    }
+
+    /**
+     * @description: 确定匹配导游服务匹配实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int confirmed(int gid, int did){
+        Demands demand = demandsService.getDemandById(did);
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        demand.setStatus(2);
+        demand.setGuideServiceId(gid);
+        guideService.setStatus(2);
+        guideService.setDemandId(did);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1007;
+    }
+
+    /**
+     * @description: 取消导游服务实现函数，根据返回码进行操作
+     * @param: did,gid
+     * @return: int
+     * author:  wuyifan
+     * @date: 2024/5/28 19:52
+     */
+    @Override
+    public int refuse(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        int did = guideService.getDemandId();
+        Demands demand = demandsService.getDemandById(gid);
+        List<Integer> demandIdList = guideService.getDemandIdList();
+        if (demandIdList == null) {
+            guideService.setStatus(0);
+        }else {
+            guideService.setStatus(1);
+        }
+        List<Integer> guideServiceIdList = demand.getGuideServiceIdList();
+        if(guideServiceIdList == null){
+            demand.setStatus(0);
+        }else {
+            demand.setStatus(1);
+        }
+        guideService.setDemandId(null);
+        demand.setGuideServiceId(null);
+        demandsService.update(demand);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    @Override
+    public int delete(int gid){
+        GuideService guideService = guideServiceService.getGuideServiceById(gid);
+        guideService.setStatus(4);
+        guideServiceService.update(guideService);
+        return 1;
+    }
+
+    public static boolean isRangeWithinRange(LocalDate startDate1, LocalDate endDate1, LocalDate startDate2, LocalDate endDate2) {
+        return !startDate1.isBefore(startDate2) && !endDate1.isAfter(endDate2);
+    }
+
+    /**
+     * @description: 时间匹配分数
+     * @param: gsum、dsum、ddate、edate
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double timeScore(int gsum, String gddate, String gedate, int dsum, String dddate, String dedate){
+        double score = 0;
+        int difference = gsum - dsum;
+        if (abs(difference) < 15 ){
+            score += 10 / (float)(abs(difference) + 1);
+        }
+
+        // 使用DateTimeFormatter将字符串转换为LocalDate对象
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        LocalDate startDate1 = LocalDate.parse(dddate, formatter);
+        LocalDate endDate1 = LocalDate.parse(dedate, formatter);
+        System.out.println(startDate1);
+        System.out.println(endDate1);
+
+        LocalDate startDate2 = LocalDate.parse(gddate, formatter);
+        LocalDate endDate2 = LocalDate.parse(gedate, formatter);
+        System.out.println(startDate2);
+        System.out.println(endDate2);
+
+        // 判断第一个范围是否在第二个范围内
+        boolean isRange1WithinRange2 = isRangeWithinRange(startDate1, endDate1, startDate2, endDate2);
+
+        if (isRange1WithinRange2){
+            score += 100;
+        }
+        return score;
+    }
+
+    /**
+     * @description: Jaccard相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+    public static double jaccardSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<Character> set1 = new HashSet<>();
+        Set<Character> set2 = new HashSet<>();
+
+        for (char c : s1.toCharArray()) {
+            set1.add(c);
+        }
+
+        for (char c : s2.toCharArray()) {
+            set2.add(c);
+        }
+
+        Set<Character> intersection = new HashSet<>(set1);
+        intersection.retainAll(set2);
+
+        Set<Character> union = new HashSet<>(set1);
+        union.addAll(set2);
+
+        return (double) intersection.size() / union.size();
+    }
+
+    /**
+     * @description: 余弦相似度算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:35
+     */
+
+    private static Map<Character, Integer> getCharacterFrequency(String s) {
+        Map<Character, Integer> frequencyMap = new HashMap<>();
+        for (char c : s.toCharArray()) {
+            frequencyMap.put(c, frequencyMap.getOrDefault(c, 0) + 1);
+        }
+        return frequencyMap;
+    }
+
+    public static double cosineSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+        Map<Character, Integer> freq1 = getCharacterFrequency(s1);
+        Map<Character, Integer> freq2 = getCharacterFrequency(s2);
+
+        double dotProduct = 0.0;
+        double mag1 = 0.0;
+        double mag2 = 0.0;
+
+        for (char c : freq1.keySet()) {
+            if (freq2.containsKey(c)) {
+                dotProduct += freq1.get(c) * freq2.get(c);
+            }
+            mag1 += Math.pow(freq1.get(c), 2);
+        }
+
+        for (char c : freq2.keySet()) {
+            mag2 += Math.pow(freq2.get(c), 2);
+        }
+
+        mag1 = Math.sqrt(mag1);
+        mag2 = Math.sqrt(mag2);
+
+        return dotProduct / (mag1 * mag2);
+    }
+
+    /**
+     * @description:  Dice系数算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:25
+     */
+    public static double diceCoefficient(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        int intersection = 0;
+
+        for (int i = 0; i < s1.length() - 1; i++) {
+            String bigram = s1.substring(i, i + 2);
+            if (s2.contains(bigram)) {
+                intersection++;
+            }
+        }
+
+        int union = s1.length() + s2.length() - intersection;
+
+        return (double) (2 * intersection) / union;
+    }
+
+    /**
+     * @description:  N-gram 模型算法
+     * @param: String
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/30 20:22
+     */
+    private static Set<String> generateNGrams(String s, int n) {
+        if (s == null || s.length() < n || n <= 0) {
+            throw new IllegalArgumentException("Invalid input string or n-gram size");
+        }
+
+
+        Set<String> nGrams = new HashSet<>();
+        for (int i = 0; i <= s.length() - n; i++) {
+            nGrams.add(s.substring(i, i + n));
+        }
+        return nGrams;
+    }
+
+    public static double bigramSimilarity(String s1, String s2) {
+        if (s1 == null || s2 == null || s1.isEmpty() || s2.isEmpty()) {
+            return 0.0; // 如果任何一个字符串为空，直接返回0
+        }
+
+        Set<String> bigrams1 = generateNGrams(s1, 2);
+        Set<String> bigrams2 = generateNGrams(s2, 2);
+
+        Set<String> commonBigrams = new HashSet<>(bigrams1);
+        commonBigrams.retainAll(bigrams2);
+
+        Set<String> allBigrams = new HashSet<>(bigrams1);
+        allBigrams.addAll(bigrams2);
+
+        return (double) commonBigrams.size() / allBigrams.size();
+    }
+
+    /**
+     * @description: 备注匹配分数
+     * @param: gmessage、dmessage
+     * @return: float
+     * @author: wuyifan
+     * @date: 2024/5/28 20:35
+     */
+    @Override
+    public double messageScore(String gmessage, String dmessage){
+        double score;
+        double similarity1 = jaccardSimilarity(gmessage, dmessage);
+        double similarity2 = cosineSimilarity(gmessage, dmessage);
+        double similarity3 = diceCoefficient(gmessage, dmessage);
+        double similarity4 = bigramSimilarity(gmessage, dmessage);
+        score = similarity1 + similarity2 + similarity3 + similarity4;
+        return score;
+    }
+}

src/后端/java/com/softegg/freetogo/SendDemand/controller/SendDemandController.java

@@ -0,0 +1,72 @@
+package com.softegg.freetogo.SendDemand.controller;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.SendDemand.service.SendDemandService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:登录服务前后端交互
+ * @author:wuyifan
+ * @date:2024/5/10 23:09
+ */
+
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/SendDemand")
+public class SendDemandController {
+
+    @Autowired
+    SendDemandService sendDemandService;
+    @Autowired
+    DemandsService demandsService;
+
+    /**
+     * @description: 发送需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/10 22:45
+     */
+    @PostMapping("register")
+    public String SendDemand(@RequestBody Map<String, Object> map) {
+        return switch (sendDemandService.sendnewDemandAccount(map.get("province").toString(), map.get("city").toString(), map.get("phone").toString(), map.get("time").toString(), (String) map.get("remark"))) {
+            case 1005 -> "1";//需求发送成功
+            default -> "0";
+        };
+    }
+
+    /**
+     * @description: 发送该用户所有游客需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/16 11:01
+     */
+    @GetMapping("sendAllDemands")
+    public List<Demands> sendAllDemand(String phone) {
+        System.out.println("收到目标用户手机号:" + phone);
+        List<Demands> dlist = demandsService.getDemandsByPhone(phone);
+        System.out.println(dlist);
+        return dlist;
+    }
+
+    /**
+     * @description: 发送需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/4 16:12
+     */
+    @GetMapping("demand")
+    public Demands demand(int did) {
+        System.out.println("需求did:"+did);
+        return demandsService.getDemandById(did);
+    }
+
+}

src/后端/java/com/softegg/freetogo/SendDemand/service/SendDemandService.java

@@ -0,0 +1,13 @@
+package com.softegg.freetogo.SendDemand.service;
+
+import org.springframework.stereotype.Service;
+
+/**
+ * @description:抽象需求发送服务接口类
+ * @author:wuyifan
+ * @date:2024/5/10 23:31
+ */
+@Service
+public interface SendDemandService {
+    int sendnewDemandAccount(String province, String city, String phone, String date, String message);
+}

src/后端/java/com/softegg/freetogo/SendDemand/service/SendDemandServiceImpl.java

@@ -0,0 +1,78 @@
+package com.softegg.freetogo.SendDemand.service;
+
+import com.softegg.freetogo.Demand.bean.Demands;
+import com.softegg.freetogo.Demand.service.DemandsService;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.temporal.ChronoUnit;
+
+/**
+ * @description:需求服务实现类
+ * @author:wuyifan
+ * @date:2024/5/10 23:10
+ */
+@Component
+public class SendDemandServiceImpl implements SendDemandService {
+    @Autowired
+    DemandsService demandsService;
+    @Autowired
+    UsersService usersService;
+
+    /**
+     * @description: 导游服务实现函数，根据返回码进行操作
+     * @param: city
+     * @return: int
+     * @author: wuyifan
+     * @date: 2024/5/10 23:25
+     */
+
+    @Override
+    public int sendnewDemandAccount(String province, String city, String phone, String date, String message) {
+        LocalDateTime currentDateTime = LocalDateTime.now();
+        //对获取的date信息进行处理
+        DateTimeFormatter formatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+        String formattedDateTime = currentDateTime.format(formatter1);
+        date = date.replace("[", "");
+        date = date.replace("]", "");
+        String[] parts = date.split(",");
+        String dDate = parts[0];
+        String eDate = parts[1];
+        //获取整个导游服务的总天数
+        eDate = eDate.trim();
+        DateTimeFormatter formatter2 = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        LocalDate startDate = LocalDate.parse(dDate, formatter2);
+        LocalDate endDate = LocalDate.parse(eDate, formatter2);
+        String departureTime = startDate.format(formatter2);
+        String endTime = endDate.format(formatter2);
+        long daysBetween = ChronoUnit.DAYS.between(startDate, endDate) + 1;
+        //根据收到的消息，初始化游客需求内容
+        Demands demand = new Demands();
+        Users user = usersService.getUserByPhone(phone);
+        demand.setPhone(phone);
+        demand.setCity(city);
+        demand.setProvince(province);
+        String gender;
+        if(user.isGender()){
+            gender = "男性";
+        }
+        else{
+            gender = "女性";
+        }
+        demand.setTouristGender(gender);
+        demand.setNickname(user.getNickname());
+        demand.setCreateTime(formattedDateTime);
+        demand.setDepartureDate(departureTime);
+        demand.setEndDate(endTime);
+        demand.setSumDay(String.valueOf(daysBetween));
+        demand.setMessage(message);
+        demand.setStatus(0);
+        demandsService.add(demand);
+        return 1005;//添加游客需求成功
+    }
+}

src/后端/java/com/softegg/freetogo/SendGuideService/controller/SendGuideServiceController.java

@@ -0,0 +1,76 @@
+package com.softegg.freetogo.SendGuideService.controller;
+
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.SendGuideService.service.SendGuideServiceService;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:登录服务前后端交互
+ * @author:wuyifan
+ * @date:2024/5/13 10:47
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/SendGuideService")
+public class SendGuideServiceController {
+    @Autowired
+    SendGuideServiceService sendGuideServiceService;
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuideServiceService guideServiceService;
+
+    /**
+     * @description: 发送需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/13 10:48
+     */
+    @PostMapping("register")
+    public int SendDemand(@RequestBody Map<String, Object> map) {
+        String phone = map.get("phone").toString();
+        Users user = usersService.getUserByPhone(phone);
+        if (user.isMembertype()) {
+            return switch (sendGuideServiceService.sendnewGuideServiceAccount(map.get("province").toString(), map.get("city").toString(), map.get("phone").toString(), map.get("time").toString(), (String) map.get("remark"))) {
+                case 1005 -> 1;//服务发送成功
+                default -> 0;
+            };
+        } else {
+            return 2;//用户非导游
+        }
+    }
+
+    /**
+     * @description: 发送该用户所有导游服务的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/5/16 11:01
+     */
+    @GetMapping("sendAllGuideService")
+    public List<GuideService> sendAllGuideService(String phone) {
+        List<GuideService> glist = guideServiceService.getGuideServiceByPhone(phone);
+        return glist;
+    }
+
+    /**
+     * @description: 发送需求的交互逻辑
+     * @param: map
+     * @return: java.lang.String
+     * @author: wuyifan
+     * @date: 2024/6/4 16:10
+     */
+    @GetMapping("GuideService")
+    public GuideService GuideService(int gid) {
+        return guideServiceService.getGuideServiceById(gid);
+    }
+
+}

src/后端/java/com/softegg/freetogo/SendGuideService/service/SendGuideServiceService.java

@@ -0,0 +1,14 @@
+package com.softegg.freetogo.SendGuideService.service;
+
+import org.springframework.stereotype.Service;
+
+/**
+ * @description:抽象需求发送服务接口类
+ * @author:wuyifan
+ * @date:2024/5/13 11:11
+ */
+@Service
+public interface SendGuideServiceService {
+
+    int sendnewGuideServiceAccount(String province, String city, String phone, String date, String message);
+}

src/后端/java/com/softegg/freetogo/SendGuideService/service/SendGuideServiceServiceImpl.java

@@ -0,0 +1,84 @@
+package com.softegg.freetogo.SendGuideService.service;
+
+import com.softegg.freetogo.GuideService.bean.GuideService;
+import com.softegg.freetogo.GuideService.service.GuideServiceService;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.temporal.ChronoUnit;
+
+/**
+ * @description:需求服务实现类
+ * @author:wuyifan
+ * @date:2024/5/13 10:53
+ */
+@Component
+public class SendGuideServiceServiceImpl implements SendGuideServiceService {
+    @Autowired
+    GuideServiceService guideServiceService;
+    @Autowired
+    UsersService usersService;
+
+    /**
+     * @description: 注册接口实现函数，根据返回码进行操作
+     * @param: city
+     * @return: int
+     * @author: wuyifan
+     * @date: 2024/5/10 23:25
+     */
+    @Override
+    public int sendnewGuideServiceAccount(String province, String city, String phone, String date, String message) {
+        LocalDateTime currentDateTime = LocalDateTime.now();
+        //对获取的date信息进行处理
+        DateTimeFormatter formatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+        String formattedDateTime = currentDateTime.format(formatter1);
+        date = date.replace("[", "");
+        date = date.replace("]", "");
+        String[] parts = date.split(",");
+        String dDate = parts[0];
+        String eDate = parts[1];
+        //获取整个导游服务的总天数
+        System.out.println(dDate);
+        System.out.println(eDate);
+        dDate = dDate.trim();
+        eDate = eDate.trim();
+        dDate = dDate.substring(0, 10);
+        eDate = eDate.substring(0, 10);
+        System.out.println(dDate);
+        System.out.println(eDate);
+        DateTimeFormatter formatter2 = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        LocalDate startDate = LocalDate.parse(dDate, formatter2);
+        LocalDate endDate = LocalDate.parse(eDate, formatter2);
+        String departureTime = startDate.format(formatter2);
+        String endTime = endDate.format(formatter2);
+        long daysBetween = ChronoUnit.DAYS.between(startDate, endDate) + 1;
+        //根据收到的消息，初始化导游服务内容
+        GuideService guideService = new GuideService();
+        Users user = usersService.getUserByPhone(phone);
+        guideService.setPhone(phone);
+        guideService.setCity(city);
+        guideService.setProvince(province);
+        String gender;
+        if(user.isGender()){
+            gender = "男性";
+        }
+        else{
+            gender = "女性";
+        }
+        guideService.setGuideGender(gender);
+        guideService.setNickname(user.getNickname());
+        guideService.setCreateTime(user.getCreatetime());//formattedDateTime);
+        guideService.setDepartureDate(departureTime);
+        guideService.setEndDate(endTime);
+        guideService.setSumDay(String.valueOf(daysBetween));
+        guideService.setMessage(message);
+        guideService.setStatus(0);
+        guideServiceService.add(guideService);
+        return 1006;//添加导游服务成功
+    }
+}

src/后端/java/com/softegg/freetogo/User/Dao/GuidesRepository.java

@@ -0,0 +1,12 @@
+package com.softegg.freetogo.User.Dao;
+
+import com.softegg.freetogo.User.bean.Guides;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+/**
+ * @description: 继承Jpa数据库接口类
+ * @author: zhanglinhao
+ * @date: 2024/5/16 10:44
+ */
+public interface GuidesRepository extends JpaRepository<Guides, Integer> {
+}

src/后端/java/com/softegg/freetogo/User/Dao/UsersRepository.java

@@ -0,0 +1,13 @@
+package com.softegg.freetogo.User.Dao;
+
+import com.softegg.freetogo.User.bean.Users;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+/**
+ * @description:继承Jpa数据库接口类
+ * @author:zhanglinhao
+ * @date:2024/5/8 8:50
+ */
+public interface UsersRepository extends JpaRepository<Users, Integer> {
+    Users findByPhone(String phone);//自定义函数，根据手机号进行查找返回对应对象
+}

src/后端/java/com/softegg/freetogo/User/bean/Guides.java

@@ -0,0 +1,35 @@
+package com.softegg.freetogo.User.bean;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * @description: 导游实体类
+ * @author: zhanglinhao
+ * @date: 2024/5/16 10:33
+ */
+@Entity
+@Table(name = "guides")
+@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class Guides {
+    @Id
+    private Integer uid;
+    @Column(name = "residence")
+    private String rsd;
+    @Column(name = "familiarareas")
+    private String fa;
+    @Column(name = "synopsis")
+    private String syns;
+    @Column(name = "experance")
+    private boolean re;
+    @Column(name = "stars")
+    private int stars;
+    @Column(name = "sum")
+    private int sum;
+}

src/后端/java/com/softegg/freetogo/User/bean/Users.java

@@ -0,0 +1,60 @@
+package com.softegg.freetogo.User.bean;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * @description:数据库中表users的对应实体类
+ * @author:zhanglinhao
+ * @date:2024/5/7 15:36
+ */
+@Entity
+@Table(name = "users")
+@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class Users {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer uid;
+    @Column
+    private String name;
+    @Column
+    private String email;
+    @Column
+    private String password;
+    @Column
+    private String createtime;
+    @Column(name="IDCard")
+    private String idcard;
+    @Column
+    private int reputation;
+    @Column
+    private boolean gender;//ture:male, false:female
+    @Column
+    private boolean membertype;//true:guide, false:visitor
+    @Column
+    private String phone;
+    @Column
+    private String nickname;
+    @Column
+    private int status;
+
+    public Users(String name, String email, String psw, String ct, int rpt, String phone, String nkn, String idc, boolean gender, boolean type, int status) {
+        this.name = name;
+        this.email = email;
+        this.password = psw;
+        this.createtime = ct;
+        this.reputation = rpt;
+        this.phone = phone;
+        this.nickname = nkn;
+        this.idcard = idc;
+        this.gender = gender;
+        this.membertype = type;
+        this.status = status;
+    }
+}

src/后端/java/com/softegg/freetogo/User/controller/UsersController.java

@@ -0,0 +1,243 @@
+package com.softegg.freetogo.User.controller;
+
+import com.softegg.freetogo.User.bean.Guides;
+import com.softegg.freetogo.User.bean.Users;
+import com.softegg.freetogo.User.service.GuidesService;
+import com.softegg.freetogo.User.service.UsersService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:Users控制类，用于前后端交互
+ * @author:zhanglinhao
+ * @date:2024/5/8 8:28
+ */
+@RestController
+//@CrossOrigin(origins = "*")
+@RequestMapping("/users")
+public class UsersController {
+    @Autowired
+    UsersService usersService;
+    @Autowired
+    GuidesService guidesService;
+
+    /**
+     * @description: 查找users表中所有数据
+     * @param: null
+     * @return: java.util.List<com.softegg.freetogo.User.bean.Users>
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:16
+     */
+    @GetMapping("findAll")
+    public List<Users> findAll() {
+        System.out.println("响应查找所有数据");
+        return usersService.findAll();
+    }
+
+    /**
+     * @description: 新增用户
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:17
+     */
+    @GetMapping("add")
+    public String add(String name,
+                      String email,
+                      String password,
+                      String createtime,
+                      int reputation,
+                      String phone,
+                      String nickname,
+                      String IDCard,
+                      boolean gender,
+                      boolean type,
+                      int status) {
+        Users user = new Users(name, email, password, createtime, reputation, phone, nickname, IDCard, gender, type, status);
+        usersService.add(user);
+        System.out.println("添加用户");
+        return "添加成功";
+    }
+
+    /**
+     * @description: 根据id删除用户
+     * @param: id
+     * @return: java.lang.String
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:17
+     */
+    @GetMapping("delbyid")
+    public String delById(int id) {
+        usersService.deleteById(id);
+        System.out.println("通过id删除用户");
+        return "删除成功";
+    }
+
+    /**
+     * @description: 根据id获取用户数据
+     * @param: id
+     * @return: com.softegg.freetogo.User.bean.Users
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:17
+     */
+    @GetMapping("findbyid")
+    public Users getUserById(int id) {
+        System.out.println("通过id获取用户数据");
+        return usersService.getUserById(id);
+    }
+
+    /**
+     * @description: 使用GET接收参数更新用户信息
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:17
+     */
+    @GetMapping("update")
+    public String update(String name,
+                         String email,
+                         String password,
+                         String createtime,
+                         int reputation,
+                         String phone,
+                         String nickname,
+                         String IDCard,
+                         boolean gender,
+                         boolean type,
+                         int status) {
+        Users User = usersService.getUserByPhone(phone);
+        System.out.println(User);
+        setUsers(name, email, password, createtime, reputation, phone, nickname, IDCard, gender, type, status, User);
+        usersService.update(User);
+        System.out.println("更新用户信息:" + User);
+        return "更新成功";
+    }
+
+    /**
+     * @description: 使用POST接受参数更新用户信息
+     * @param: user
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/10 19:45
+     */
+
+
+    @PostMapping("Pupdate")
+    public boolean Pupdate(@RequestBody Map<String, Users> user) {
+        Users ubody = user.get("user");
+        System.out.println(ubody);
+//        System.out.println(ubody.get("uid"));
+        Users User = new Users(ubody.getUid(), ubody.getName(), ubody.getEmail(), ubody.getPassword(), ubody.getCreatetime(), ubody.getIdcard(), ubody.getReputation(), ubody.isGender(), ubody.isMembertype(), ubody.getPhone(), ubody.getNickname(), ubody.getStatus());
+        usersService.update(User);
+        return true;
+    }
+
+    /**
+     * @description: 通过手机号获取用户信息
+     * @param: phone
+     * @return: com.softegg.freetogo.User.bean.Users
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:17
+     */
+    @GetMapping("getByPhone")
+    public Users getByPhone(String phone) {
+        System.out.println("根据手机号获取用户信息:" + phone);
+        System.out.println(usersService.getUserByPhone(phone));
+        return usersService.getUserByPhone(phone);
+    }
+
+    /**
+     * @description: 判断是否是导游
+     * @param: phone
+     * @return: boolean
+     * @author: zhanglinhao
+     * @date: 2024/5/15 20:03
+     */
+    @GetMapping("isGuide")
+    public boolean isGuide(String phone) {
+        System.out.println("查寻是否是导游:" + phone);
+        return usersService.isGuide(phone);
+    }
+
+    /**
+     * @description: 获取id
+     * @param: phone
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/16 11:13
+     */
+    @GetMapping("getUid")
+    public int getUid(String phone) {
+        System.out.println("搜索uid使用的电话:" + phone);
+        return usersService.getIdByPhone(phone);
+    }
+
+
+    /**
+     * @description: 注册成为导游
+     * @param: guide
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/16 10:15
+     */
+//    @PostMapping("registerToGuide")
+//    public int registerToGuide(@RequestBody Map<String,Map<String,String>> grequesting) {//Map<String, Map<String, Object>> gbody) {
+//        System.out.println("接收的注册请求:"+grequesting);
+//        Map<String,String> gbody = grequesting.get("registerToGuide");
+//        System.out.println("处理后的注册请求:"+gbody);
+//        Guides guide = new Guides();
+//        guide.setUid(Integer.parseInt(gbody.get("uid")));
+//        guide.setRsd(gbody.get("rsd"));
+//        guide.setFa(gbody.get("fa"));
+//        guide.setSyns(gbody.get("syns"));
+//        guide.setRe(Boolean.parseBoolean(gbody.get("re")));
+//        if(guidesService.registerToGuide(guide))
+//            return 1;
+//        else
+//            return 0;
+//    }
+    @PostMapping("registerToGuide")
+    public int registerToGuide(@RequestBody Map<String,Guides> grequesting) {//Map<String, Map<String, Object>> gbody) {
+        System.out.println(grequesting);
+        Guides guide = grequesting.get("registerToGuide");
+        System.out.println(guide);
+        if(guidesService.registerToGuide(guide))
+            return 1;
+        else
+            return 0;
+    }
+
+    /**
+     * @description: 设置user属性
+     * @author: zhanglinhao
+     * @date: 2024/5/10 8:18
+     */
+    private void setUsers(String name,
+                          String email,
+                          String psw,
+                          String ct,
+                          int rpt,
+                          String phone,
+                          String nkn,
+                          String idc,
+                          boolean gender,
+                          boolean type,
+                          int status,
+                          Users user) {
+        user.setName(name);
+        user.setGender(gender);
+        user.setPassword(psw);
+        user.setEmail(email);
+        user.setReputation(rpt);
+        user.setMembertype(type);
+        user.setCreatetime(ct);
+        user.setPhone(phone);
+        user.setNickname(nkn);
+        user.setIdcard(idc);
+        user.setStatus(status);
+    }
+
+    @GetMapping("guideInfo")
+    public Users guideInfo(int id) {
+        return getUserById(id);
+    }
+}

src/后端/java/com/softegg/freetogo/User/service/GuidesService.java

@@ -0,0 +1,17 @@
+package com.softegg.freetogo.User.service;
+
+import com.softegg.freetogo.User.bean.Guides;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+/**
+ * @description: 数据库操作抽象接口类
+ * @author: zhanglinhao
+ * @date: 2024/5/16 10:45
+ */
+@Service
+public interface GuidesService {
+    boolean registerToGuide(Guides guide);//注册成为导游，将导游注册信息入库
+    Optional<Guides> getGuideById(int id);
+}

src/后端/java/com/softegg/freetogo/User/service/GuidesServiceImpl.java

@@ -0,0 +1,56 @@
+package com.softegg.freetogo.User.service;
+
+import com.softegg.freetogo.User.Dao.GuidesRepository;
+import com.softegg.freetogo.User.bean.Guides;
+import com.softegg.freetogo.User.bean.Users;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.Optional;
+
+/**
+ * @description: 数据库操作接口实现类
+ * @author: zhanglinhao
+ * @date: 2024/5/16 10:46
+ */
+@Component
+public class GuidesServiceImpl implements GuidesService {
+    @Autowired
+    GuidesRepository guidesRepository;
+    @Autowired
+    UsersService usersService;
+//
+//    @Override
+//    public void registerToGuide(Guides guide) {
+//        guidesRepository.save(guide);
+//        System.out.println("成功保存注册导游信息!");
+//    }
+
+    /**
+     * @description: 注册成为导游
+     * @param: guide
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/15 21:19
+     */
+    @Override
+    public boolean registerToGuide(Guides guide) {
+        System.out.println("注册成为导游id:" + guide.getUid());
+        Users user = usersService.getUserById(guide.getUid());
+        user.setMembertype(true);
+        guidesRepository.save(guide);
+        if (user.isMembertype()) {
+            System.out.println("注册成功！");
+            return true;
+        }else{
+            System.out.println("注册失败！");
+            return false;
+        }
+
+    }
+
+    @Override
+    public Optional<Guides> getGuideById(int id) {
+        return guidesRepository.findById(id);
+    }
+}

src/后端/java/com/softegg/freetogo/User/service/UserServiceImpl.java

@@ -0,0 +1,169 @@
+package com.softegg.freetogo.User.service;
+
+import com.softegg.freetogo.User.Dao.UsersRepository;
+import com.softegg.freetogo.User.bean.Users;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+/**
+ * @description: 数据库操作接口实现类
+ * @author: zhanglinhao
+ * @date: 2024/5/8 8:50
+ */
+@Component
+public class UserServiceImpl implements UsersService {
+    @Autowired
+    private UsersRepository usersRepository;
+
+    /**
+     * @description: 查找所有用户
+     * @param: null
+     * @return: java.util.List<com.softegg.freetogo.User.Bean.Users>
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:52
+     */
+    public List<Users> findAll() {
+        System.out.println("查询成功");
+        return usersRepository.findAll();
+    }
+
+    /**
+     * @description: 以user为用户入库
+     * @param: user
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:53
+     */
+    public void add(Users user) {
+        usersRepository.save(user);
+        System.out.println("添加成功:" + user);
+    }
+
+    /**
+     * @description: 删除对应id用户
+     * @param: id
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:53
+     */
+    public void deleteById(int id) {
+        usersRepository.deleteById(id);
+        System.out.println("删除成功:" + id);
+    }
+
+    /**
+     * @description: 获得对应id用户
+     * @param: id
+     * @return: com.softegg.freetogo.User.Bean.Users
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:54
+     */
+    public Users getUserById(int id) {
+        return usersRepository.findById(id).orElse(null);
+    }
+
+    /**
+     * @description: 更新用户信息
+     * @param: user
+     * @return: void
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:54
+     */
+    public void update(Users user) {
+        usersRepository.save(user);
+        System.out.println("更新成功:");
+        showInfo(user);
+    }
+
+    /**
+     * @description: 判断该手机号（账号）是否已经入库
+     * @param: phone
+     * @return: boolean
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:54
+     */
+    public boolean isRegister(String phone) {
+        Users users = usersRepository.findByPhone(phone);
+        System.out.println("正在验证用户是否注册:" + users);
+        if (users == null) {
+            System.out.println("用户未注册");
+            return false;
+        } else {
+            System.out.println("用户已注册");
+            return true;
+        }
+    }
+
+    /**
+     * @description: 根据手机号获得用户
+     * @param: phone
+     * @return: com.softegg.freetogo.User.Bean.Users
+     * @author: zhanglinhao
+     * @date: 2024/5/9 22:55
+     */
+    public Users getUserByPhone(String phone) {
+        System.out.println("通过手机号查找用户:" + phone);
+        return usersRepository.findByPhone(phone);
+    }
+
+    /**
+     * @description: 判断是否是导游
+     * @param: phone
+     * @return: boolean
+     * @author: zhanglinhao
+     * @date: 2024/5/15 21:32
+     */
+    @Override
+    public boolean isGuide(String phone) {
+        System.out.println("判断是不是导游:" + phone);
+        Users user = getUserByPhone(phone);
+        if (user.isMembertype()) {
+            System.out.println("是导游:" + phone);
+            return true;
+        } else {
+            System.out.println("不是导游:" + phone);
+            return false;
+        }
+    }
+
+    /**
+     * @description: 查找uid
+     * @param: phone
+     * @return: int
+     * @author: zhanglinhao
+     * @date: 2024/5/16 10:54
+     */
+    @Override
+    public int getIdByPhone(String phone) {
+        Users user = usersRepository.findByPhone(phone);
+        if (user == null) {
+            System.out.println("该电话号码未注册");
+            return -1;
+        } else {
+            System.out.println("查询到的id:" + user.getUid());
+            return user.getUid();
+        }
+    }
+
+    /**
+     * @description:打印所有信息
+     * @author: zhanglinhao
+     * @date: 2024/5/16 15:55
+     */
+    @Override
+    public void showInfo(Users user) {
+        System.out.println(user.getUid());
+        System.out.println(user.getName());
+        System.out.println(user.getPhone());
+        System.out.println(user.getPassword());
+        System.out.println(user.getNickname());
+        System.out.println(user.getCreatetime());
+        System.out.println(user.getIdcard());
+        System.out.println(user.getReputation());
+        System.out.println(user.getStatus());
+        System.out.println(user.isGender());
+        System.out.println(user.isMembertype());
+    }
+}

src/后端/java/com/softegg/freetogo/User/service/UsersService.java

@@ -0,0 +1,33 @@
+package com.softegg.freetogo.User.service;
+
+import com.softegg.freetogo.User.bean.Users;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @description:数据库操作抽象接口类
+ * @author:zhanglinhaon
+ * @date:2024/5/7 16:06
+ */
+@Service
+public interface UsersService {
+    List<Users> findAll();//查找所有用户
+
+    void add(Users user);//以user为用户入库
+
+    void deleteById(int id);//删除对应id用户
+
+    Users getUserById(int id);//获得对应id用户
+
+    void update(Users user);//更新用户信息
+
+    boolean isRegister(String phone);//判断该手机号（账号）是否已经入库
+
+    Users getUserByPhone(String phone);//根据手机号获得用户
+
+    boolean isGuide(String phone);//查询是否是导游
+
+    int getIdByPhone(String phone);//查找uid
+    void showInfo(Users user);//打印所有信息
+}

src/后端/java/com/softegg/freetogo/helloController.java

@@ -0,0 +1,17 @@
+package com.softegg.freetogo;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @description：测试
+ * @author:zhanglinhao
+ * @date:2024/5/7 23:40
+ */
+@RestController
+public class helloController {
+    @GetMapping("/hello")
+    public String hello() {
+        return "hello world!";
+    }
+}

src/后端/mvnw

@@ -0,0 +1,250 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.1
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl="${value-}" ;;
+  distributionSha256Sum) distributionSha256Sum="${value-}" ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_HOME="$HOME/.m2/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"

src/后端/mvnw.cmd

@@ -0,0 +1,146 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.1
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

src/后端/pom.xml

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.5</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.softegg</groupId>
+    <artifactId>FreeToGo</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>FreeToGo</name>
+    <description>FreeToGo</description>
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jdbc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-websocket</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.9</version>
+        </dependency>
+        <dependency>
+            <groupId>com.googlecode.json-simple</groupId>
+            <artifactId>json-simple</artifactId>
+            <version>1.1.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>4.12.0</version>
+        </dependency>
+
+    </dependencies>
+
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>
+                            <groupId>org.projectlombok</groupId>
+                            <artifactId>lombok</artifactId>
+                        </exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/后端/qodana.yaml

@@ -0,0 +1,31 @@
+#-------------------------------------------------------------------------------#
+#               Qodana analysis is configured by qodana.yaml file               #
+#             https://www.jetbrains.com/help/qodana/qodana-yaml.html            #
+#-------------------------------------------------------------------------------#
+version: "1.0"
+
+#Specify inspection profile for code analysis
+profile:
+  name: qodana.starter
+
+#Enable inspections
+#include:
+#  - name: <SomeEnabledInspectionId>
+
+#Disable inspections
+#exclude:
+#  - name: <SomeDisabledInspectionId>
+#    paths:
+#      - <path/where/not/run/inspection>
+
+projectJDK: 17 #(Applied in CI/CD pipeline)
+
+#Execute shell command before Qodana execution (Applied in CI/CD pipeline)
+#bootstrap: sh ./prepare-qodana.sh
+
+#Install IDE plugins before Qodana execution (Applied in CI/CD pipeline)
+#plugins:
+#  - id: <plugin.id> #(plugin id can be found at https://plugins.jetbrains.com)
+
+#Specify Qodana linter for analysis (Applied in CI/CD pipeline)
+linter: jetbrains/qodana-jvm:latest

src/后端/resources/application.properties

@@ -0,0 +1,2 @@
+spring.application.name=FreeToGo
+server.port=8080

src/后端/resources/application.yml

@@ -0,0 +1,10 @@
+spring:
+  jpa:
+    hibernate:
+      ddl-auto: update
+    show-sql: true
+  datasource:
+    username: root
+    password: zlh1260788704
+    url: jdbc:mysql://localhost:3306/freetogo?useSSL=false&useUnicode=true&characterEncoding=utf-8
+    driverClassName: com.mysql.cj.jdbc.Driver