发送邮箱验证码功能初步实现

Front/vue-unilife/package.json

@@ -9,6 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@vue/shared": "^3.5.13",
     "axios": "^1.8.3",
     "element-plus": "^2.9.7",
     "vee-validate": "^4.15.0",

unilife-server/pom.xml

@@ -49,6 +49,12 @@
             <artifactId>hutool-all</artifactId>
             <version>5.8.16</version>
         </dependency>
+<!--        邮箱服务-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
+
     </dependencies>
     <dependencyManagement>
         <dependencies>

unilife-server/src/main/java/com/unilife/controller/UserController.java

@@ -1,20 +1,24 @@
 package com.unilife.controller;
 
 import com.unilife.common.result.Result;
+import com.unilife.model.dto.EmailDTO;
 import com.unilife.model.dto.LogDTO;
 import com.unilife.model.dto.LoginDTO;
 import com.unilife.service.UserService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
 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;
 
+
 @Api(tags = "用户管理")
 @RestController
 @RequestMapping("/users")
+@Slf4j
 public class UserController {
 
     @Autowired
@@ -29,4 +33,14 @@ public class UserController {
     @ApiOperation(value = "用户登录")
     @PostMapping("login")
     public Result login(@RequestBody LogDTO logDTO) { return userService.login(logDTO); }
+
+    @ApiOperation(value = "获取邮箱验证码")
+    @PostMapping("code")
+    public Result getCode(@RequestBody EmailDTO emailDto){
+        String email=emailDto.getEmail();
+        log.debug("收到的原始邮箱: {}", email);
+        return userService.sendVerificationCode(email);
+    }
+
+
 }

unilife-server/src/main/java/com/unilife/model/dto/EmailDTO.java

@@ -0,0 +1,12 @@
+package com.unilife.model.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class EmailDTO {
+    String email;
+}

unilife-server/src/main/java/com/unilife/service/UserService.java

@@ -9,4 +9,6 @@ import com.unilife.model.entity.User;
 public interface UserService {
     Result register(LoginDTO loginDTO);
     Result login(LogDTO logDTO);
+
+    Result sendVerificationCode(String email);
 }

unilife-server/src/main/java/com/unilife/service/impl/UserServiceImpl.java

@@ -1,6 +1,7 @@
 package com.unilife.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.RandomUtil;
 import com.unilife.common.result.Result;
 import com.unilife.mapper.UserMapper;
 import com.unilife.model.dto.LogDTO;
@@ -9,11 +10,18 @@ import com.unilife.model.entity.User;
 import com.unilife.model.vo.LogVO;
 import com.unilife.model.vo.LoginVO;
 import com.unilife.service.UserService;
+import com.unilife.utils.RegexUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+
 @Slf4j
 @Component
 @Service
@@ -22,8 +30,19 @@ public class UserServiceImpl implements UserService {
     @Autowired
     private UserMapper userMapper;
 
+    @Autowired
+    private JavaMailSender mailSender;
+
+    @Value("${spring.mail.username}")
+    private String from;
+
+
+
     @Override
     public Result register(LoginDTO loginDTO) {
+        if(loginDTO.getEmail().equals("") || loginDTO.getPassword().equals("")) {
+            return Result.error(400,"邮箱或密码不能为空");
+        }
         User user = new User();
         BeanUtil.copyProperties(loginDTO,user);
         userMapper.insert(user);
@@ -48,4 +67,60 @@ public class UserServiceImpl implements UserService {
                 getuser.getAvatar(), getuser.getRole(), getuser.getIsVerified(), getuser.getStatus());
         return Result.success(logVO);
     }
+
+    @Override
+    public Result sendVerificationCode(String email) {
+        //1.校验邮箱是否合法
+        boolean emailInvalid = RegexUtils.isEmailInvalid(email);
+        if(emailInvalid){
+            return Result.error(400,"邮箱格式不正确");
+        }
+
+        //2.生成随机验证码
+        String code = RandomUtil.randomNumbers(6);
+        log.debug("成功生成验证码,邮箱{},验证码{}", email, code);
+
+
+
+        //3.发送验证码到邮箱
+
+        try {
+            //构建邮件
+            MimeMessage message=mailSender.createMimeMessage();
+            MimeMessageHelper helper = new MimeMessageHelper(message, true);
+
+            helper.setFrom(from);
+            helper.setTo(email);
+            helper.setSubject("UniLife - 登录验证码");
+
+            String content = "<div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; border: 1px solid #eee; border-radius: 5px;\">" +
+                    "<h2 style=\"color: #333;\">您好！</h2>" +
+                    "<p>感谢您使用UniLife平台。您的验证码是：</p>" +
+                    "<div style=\"background-color: #f5f5f5; padding: 10px; text-align: center; font-size: 24px; font-weight: bold; letter-spacing: 5px; margin: 20px 0;\">" +
+                    code +
+                    "</div>" +
+                    "<p>此验证码将在10分钟内有效。</p>" +
+                    "<p>如果您没有请求此验证码，请忽略此邮件。</p>" +
+                    "<p style=\"margin-top: 30px; font-size: 12px; color: #888;\">" +
+                    "这是一封自动生成的邮件，请勿直接回复。" +
+                    "</p></div>";
+
+            helper.setText(content, true);
+
+            //4.发送邮件
+            mailSender.send(message);
+        }catch (MessagingException e){
+            log.error("邮件发送失败");
+            return Result.error(400,"邮件发送失败");
+        }
+
+
+        //4.存储随机产生的验证码
+        //TODO
+
+
+        return Result.success(200,"验证码已发送");
+
+
+    }
 }

unilife-server/src/main/java/com/unilife/utils/RegexPatterns.java

@@ -0,0 +1,21 @@
+package com.unilife.utils;
+
+public class RegexPatterns {
+    /**
+     * 手机号正则
+     */
+    public static final String PHONE_REGEX = "^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\\d{8}$";
+    /**
+     * 邮箱正则
+     */
+    public static final String EMAIL_REGEX = "^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\\.[a-zA-Z0-9_-]+)+$";
+    /**
+     * 密码正则。4~32位的字母、数字、下划线
+     */
+    public static final String PASSWORD_REGEX = "^\\w{4,32}$";
+    /**
+     * 验证码正则, 6位数字或字母
+     */
+    public static final String VERIFY_CODE_REGEX = "^[a-zA-Z\\d]{6}$";
+
+}

unilife-server/src/main/java/com/unilife/utils/RegexUtils.java

@@ -0,0 +1,39 @@
+package com.unilife.utils;
+
+import cn.hutool.core.util.StrUtil;
+
+public class RegexUtils {
+    /**
+     * 是否是无效手机格式
+     * @param phone 要校验的手机号
+     * @return true:符合，false：不符合
+     */
+    public static boolean isPhoneInvalid(String phone){
+        return mismatch(phone, RegexPatterns.PHONE_REGEX);
+    }
+    /**
+     * 是否是无效邮箱格式
+     * @param email 要校验的邮箱
+     * @return true:符合，false：不符合
+     */
+    public static boolean isEmailInvalid(String email){
+        return mismatch(email, RegexPatterns.EMAIL_REGEX);
+    }
+
+    /**
+     * 是否是无效验证码格式
+     * @param code 要校验的验证码
+     * @return true:符合，false：不符合
+     */
+    public static boolean isCodeInvalid(String code){
+        return mismatch(code, RegexPatterns.VERIFY_CODE_REGEX);
+    }
+
+    // 校验是否不符合正则格式
+    private static boolean mismatch(String str, String regex){
+        if (StrUtil.isBlank(str)) {
+            return true;
+        }
+        return !str.matches(regex);
+    }
+}

unilife-server/src/main/resources/application.yml

@@ -1,11 +1,25 @@
 server:
-  port: 8087
+  port: 8084
 spring:
   datasource:
     url: jdbc:mysql://localhost:3306/UniLife?useSSL=false&serverTimezone=UTC&characterEncoding=UTF-8
     username: root
-    password: zhong20050428
+    password: 123456
     driver-class-name: com.mysql.cj.jdbc.Driver
+  mail:
+    host: smtp.163.com
+    port: 465
+    username: c2991692032@163.com
+    password: VPq5u3NcAAqtG9GT
+    properties:
+      mail:
+        smtp:
+          auth: true
+          ssl:
+            enable: true
+          socketFactory:
+            port: 465
+            class: javax.net.ssl.SSLSocketFactory
 knife4j:
   enable: true
   openapi:
@@ -28,3 +42,6 @@ mybatis:
   mapper-locations: classpath:mappers/*.xml
   configuration:
     map-underscore-to-camel-case: true
+logging:
+  level:
+    com.unilife: debug