api1 #2

Open
pmiseyvfw wants to merge 2 commits from guxuan_branch into develop

Binary file not shown.

@ -0,0 +1,214 @@
<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 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.yfhl</groupId>
<artifactId>exam-api</artifactId>
<packaging>jar</packaging>
<version>1.0</version>
<name>exam-api</name>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
</parent>
<properties>
<fastjson.version>2.0.24</fastjson.version>
<oss.version>3.7.0</oss.version>
<aliyun.sdk.version>4.1.1</aliyun.sdk.version>
<swagger.version>2.9.2</swagger.version>
<dozer.version>5.5.1</dozer.version>
<apache.commons.version>3.8</apache.commons.version>
<mysql.driver.version>8.0.11</mysql.driver.version>
<mybatis-plus.version>3.4.1</mybatis-plus.version>
<lombok.version>1.18.4</lombok.version>
<thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>
<alicloud.version>2.1.1.RELEASE</alicloud.version>
<poi.version>3.9</poi.version>
<log4j2.version>2.17.2</log4j2.version>
</properties>
<dependencies>
<!-- WEB支持 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--spring quartz依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>
<dependency>
<groupId>net.sf.dozer</groupId>
<artifactId>dozer</artifactId>
<version>${dozer.version}</version>
<exclusions>
<exclusion>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus</artifactId>
<version>${mybatis-plus.version}</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>${mybatis-plus.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.driver.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>swagger-bootstrap-ui</artifactId>
<version>1.9.3</version>
</dependency>
<!-- poi office -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>${poi.version}</version>
</dependency>
<!--JWT-->
<dependency>
<groupId>com.auth0</groupId>
<artifactId>java-jwt</artifactId>
<version>3.7.0</version>
</dependency>
<!-- Shiro -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring-boot-starter</artifactId>
<version>1.8.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.6</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.11.0</version>
</dependency>
</dependencies>
<build>
<finalName>${project.name}</finalName>
<defaultGoal>compile</defaultGoal>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
</project>

@ -0,0 +1,70 @@
package com.yf.exam;
import com.yf.exam.core.api.utils.JsonConverter;
import lombok.extern.log4j.Log4j2;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.Environment;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.List;
/**
* 线
* Spring Boot
* @author bool
* @email 18365918@qq.com
* @date 2020-03-04 19:41
*/
@Log4j2
@SpringBootApplication
public class ExamApplication implements WebMvcConfigurer {
/**
*
* Spring Boot访
* @param args
* @throws UnknownHostException
*/
public static void main(String[] args) throws UnknownHostException {
// 启动Spring Boot应用
ConfigurableApplicationContext application = SpringApplication.run(ExamApplication.class, args);
// 获取环境配置信息
Environment env = application.getEnvironment();
// 获取本机IP地址
String ip = InetAddress.getLocalHost().getHostAddress();
// 获取服务器端口
String port = env.getProperty("server.port");
// 获取应用上下文路径
String path = env.getProperty("server.servlet.context-path");
// 未配置上下文路径时默认设为空白
if(path == null){
path = "";
}
// 打印系统启动成功信息和访问地址
log.info("\n----------------------------------------------------------\n\t" +
"云帆考试系统启动成功,访问路径如下:\n\t" +
"本地路径: \t\thttp://localhost:" + port + path + "/\n\t" +
"网络地址: \thttp://" + ip + ":" + port + path + "/\n\t" +
"API文档: \t\thttp://" + ip + ":" + port + path + "/doc.html\n" +
"----------------------------------------------------------");
}
/**
* HTTP
* FastJsonJSON
* @param converters HTTP
*/
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
// 保留原有converter,把新增fastConverter插入集合头,保证优先级
converters.add(0, JsonConverter.fastConverter());
}
}

@ -0,0 +1,15 @@
package com.yf.exam.ability;
/**
*
* @author bool
*/
public class Constant {
/**
*
*/
public static final String FILE_PREFIX = "/upload/file/";
}

@ -0,0 +1,13 @@
package com.yf.exam.ability.job.enums;
/**
*
* @author van
*/
public interface JobGroup {
/**
*
*/
String SYSTEM = "system";
}

@ -0,0 +1,14 @@
package com.yf.exam.ability.job.enums;
/**
*
* @author bool
*/
public interface JobPrefix {
/**
*
*/
String BREAK_EXAM = "break_exam_";
}

@ -0,0 +1,53 @@
package com.yf.exam.ability.job.service;
/**
*
* @author bool
* @date 2020/11/29 2:17
*/
public interface JobService {
/**
*
*/
String TASK_DATA = "taskData";
/**
*
* @param jobClass
* @param jobName
* @param cron
* @param data
*/
void addCronJob(Class jobClass, String jobName, String cron, String data);
/**
*
* @param jobClass
* @param jobName
* @param data
*/
void addCronJob(Class jobClass, String jobName, String data);
/**
*
* @param jobName
* @param jobGroup
*/
void pauseJob(String jobName, String jobGroup);
/**
*
* @param triggerName
* @param triggerGroup
*/
void resumeJob(String triggerName, String triggerGroup);
/**
* job
* @param jobName
* @param jobGroup
*/
void deleteJob(String jobName, String jobGroup);
}

@ -0,0 +1,123 @@
package com.yf.exam.ability.job.service.impl;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.yf.exam.ability.job.enums.JobGroup;
import com.yf.exam.ability.job.service.JobService;
import lombok.extern.log4j.Log4j2;
import org.quartz.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
/**
* @author bool
*/
@Log4j2
@Service
public class JobServiceImpl implements JobService {
/**
* Quartz
*/
private Scheduler scheduler;
/**
*
* @param schedulerFactoryBean
*/
public JobServiceImpl(@Autowired SchedulerFactoryBean schedulerFactoryBean) {
scheduler = schedulerFactoryBean.getScheduler();
}
@Override
public void addCronJob(Class jobClass, String jobName, String cron, String data) {
String jobGroup = JobGroup.SYSTEM;
// 自动命名
if(StringUtils.isEmpty(jobName)){
jobName = jobClass.getSimpleName().toUpperCase() + "_"+IdWorker.getIdStr();
}
try {
JobKey jobKey = JobKey.jobKey(jobName, jobGroup);
JobDetail jobDetail = scheduler.getJobDetail(jobKey);
if (jobDetail != null) {
log.info("++++++++++任务:{} 已存在", jobName);
this.deleteJob(jobName, jobGroup);
}
log.info("++++++++++构建任务:{},{},{},{},{} ", jobClass.toString(), jobName, jobGroup, cron, data);
//构建job信息
jobDetail = JobBuilder.newJob(jobClass).withIdentity(jobName, jobGroup).build();
//用JopDataMap来传递数据
jobDetail.getJobDataMap().put(TASK_DATA, data);
//按新的cronExpression表达式构建一个新的trigger
Trigger trigger = null;
// 有表达式的按表达式
if(!StringUtils.isEmpty(cron)){
log.info("+++++表达式执行:"+ JSON.toJSONString(jobDetail));
//表达式调度构建器
CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(cron);
trigger = TriggerBuilder.newTrigger().withIdentity(jobName, jobGroup).withSchedule(scheduleBuilder).build();
}else{
// 无表达式则立即执行
log.info("+++++立即执行:"+ JSON.toJSONString(jobDetail));
trigger = TriggerBuilder.newTrigger().withIdentity(jobName, jobGroup).startNow().build();
}
scheduler.scheduleJob(jobDetail, trigger);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void addCronJob(Class jobClass, String jobName, String data) {
// 立即执行任务
this.addCronJob(jobClass, jobName, null, data);
}
@Override
public void pauseJob(String jobName, String jobGroup) {
try {
TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
scheduler.pauseTrigger(triggerKey);
log.info("++++++++++暂停任务:{}", jobName);
} catch (SchedulerException e) {
e.printStackTrace();
}
}
@Override
public void resumeJob(String jobName, String jobGroup) {
try {
TriggerKey triggerKey = TriggerKey.triggerKey(jobName, jobGroup);
scheduler.resumeTrigger(triggerKey);
log.info("++++++++++重启任务:{}", jobName);
} catch (SchedulerException e) {
e.printStackTrace();
}
}
@Override
public void deleteJob(String jobName, String jobGroup) {
try {
JobKey jobKey = JobKey.jobKey(jobName,jobGroup);
scheduler.deleteJob(jobKey);
log.info("++++++++++删除任务:{}", jobKey);
} catch (SchedulerException e) {
e.printStackTrace();
}
}
}

@ -0,0 +1,29 @@
package com.yf.exam.ability.shiro;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.filter.InvalidRequestFilter;
import org.apache.shiro.web.filter.mgt.DefaultFilter;
import org.apache.shiro.web.filter.mgt.FilterChainManager;
import javax.servlet.Filter;
import java.util.Map;
/**
* URL
* 400https://youdomain.com/upload/file/云帆考试系统用户手册.pdf
* @author van
*/
public class CNFilterFactoryBean extends ShiroFilterFactoryBean {
@Override
protected FilterChainManager createFilterChainManager() {
FilterChainManager manager = super.createFilterChainManager();
// URL携带中文400servletPath中文校验bug
Map<String, Filter> filterMap = manager.getFilters();
Filter invalidRequestFilter = filterMap.get(DefaultFilter.invalidRequest.name());
if (invalidRequestFilter instanceof InvalidRequestFilter) {
((InvalidRequestFilter) invalidRequestFilter).setBlockNonAscii(false);
}
return manager;
}
}

@ -0,0 +1,131 @@
package com.yf.exam.ability.shiro;
import com.yf.exam.ability.shiro.jwt.JwtToken;
import com.yf.exam.ability.shiro.jwt.JwtUtils;
import com.yf.exam.modules.sys.user.dto.response.SysUserLoginDTO;
import com.yf.exam.modules.sys.user.service.SysUserRoleService;
import com.yf.exam.modules.sys.user.service.SysUserService;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import java.util.HashSet;
import java.util.List;
/**
*
* @author bool
*/
@Component
@Slf4j
public class ShiroRealm extends AuthorizingRealm {
@Autowired
@Lazy
private SysUserService sysUserService;
@Autowired
@Lazy
private SysUserRoleService sysUserRoleService;
@Override
public boolean supports(AuthenticationToken token) {
return token instanceof JwtToken;
}
/**
*
* @param principals
* @return
*/
@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
String userId = null;
if (principals != null) {
SysUserLoginDTO user = (SysUserLoginDTO) principals.getPrimaryPrincipal();
userId = user.getId();
}
SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
// 查找用户角色
List<String> roles = sysUserRoleService.listRoles(userId);
info.setRoles(new HashSet<>(roles));
log.info("++++++++++校验详细权限完成");
return info;
}
/**
*
* @param auth
* @return
* @throws AuthenticationException
*/
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken auth) throws AuthenticationException {
String token = (String) auth.getCredentials();
if (token == null) {
throw new AuthenticationException("token为空!");
}
// 校验token有效性
SysUserLoginDTO user = this.checkToken(token);
return new SimpleAuthenticationInfo(user, token, getName());
}
/**
* Token
* @param token
* @return
* @throws AuthenticationException
*/
public SysUserLoginDTO checkToken(String token) throws AuthenticationException {
// 查询用户信息
log.debug("++++++++++校验用户token "+ token);
// 从token中获取用户名
String username = JwtUtils.getUsername(token);
log.debug("++++++++++用户名: "+ username);
if (username == null) {
throw new AuthenticationException("无效的token");
}
// 查找登录用户对象
SysUserLoginDTO user = sysUserService.token(token);
// 校验token是否失效
if (!JwtUtils.verify(token, username)) {
throw new AuthenticationException("登陆失效,请重试登陆!");
}
return user;
}
/**
*
* @param principals
*/
@Override
public void clearCache(PrincipalCollection principals) {
super.clearCache(principals);
}
}

@ -0,0 +1,53 @@
package com.yf.exam.ability.shiro.aop;
import com.yf.exam.ability.shiro.jwt.JwtToken;
import com.yf.exam.aspect.utils.InjectUtils;
import com.yf.exam.modules.Constant;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.web.filter.authc.BasicHttpAuthenticationFilter;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
*
* @author bool
*/
@Slf4j
public class JwtFilter extends BasicHttpAuthenticationFilter {
/**
*
* @param request
* @param response
* @param mappedValue
* @return
*/
@Override
protected boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue) {
try {
executeLogin(request, response);
return true;
} catch (Exception e) {
// 写出统一错误信息
InjectUtils.restError((HttpServletResponse) response);
return false;
}
}
@Override
protected boolean executeLogin(ServletRequest request, ServletResponse response) throws Exception {
HttpServletRequest httpServletRequest = (HttpServletRequest) request;
String token = httpServletRequest.getHeader(Constant.TOKEN);
JwtToken jwtToken = new JwtToken(token);
// 提交给realm进行登入如果错误他会抛出异常并被捕获
getSubject(request, response).login(jwtToken);
// 如果没有抛出异常则代表登入成功返回true
return true;
}
}

@ -0,0 +1,33 @@
package com.yf.exam.ability.shiro.jwt;
import lombok.Data;
import org.apache.shiro.authc.AuthenticationToken;
/**
* @author bool
*/
@Data
public class JwtToken implements AuthenticationToken {
private static final long serialVersionUID = 1L;
/**
* JWTtoken
*/
private String token;
public JwtToken(String token) {
this.token = token;
}
@Override
public Object getPrincipal() {
return token;
}
@Override
public Object getCredentials() {
return token;
}
}

@ -0,0 +1,99 @@
package com.yf.exam.ability.shiro.jwt;
import com.auth0.jwt.JWT;
import com.auth0.jwt.JWTVerifier;
import com.auth0.jwt.algorithms.Algorithm;
import com.auth0.jwt.exceptions.JWTDecodeException;
import com.auth0.jwt.interfaces.DecodedJWT;
import com.yf.exam.core.utils.file.Md5Util;
import java.util.Calendar;
import java.util.Date;
/**
* JWT
* @author bool
*/
public class JwtUtils {
/**
* 24
*/
private static final long EXPIRE_TIME = 24 * 60 * 60 * 1000;
/**
*
* @param token
* @param username
* @return
*/
public static boolean verify(String token, String username) {
try {
// 根据密码生成JWT效验器
Algorithm algorithm = Algorithm.HMAC256(encryptSecret(username));
JWTVerifier verifier = JWT.require(algorithm)
.withClaim("username", username)
.build();
// 效验TOKEN
verifier.verify(token);
return true;
} catch (Exception exception) {
return false;
}
}
/**
* Token
* @param token
* @return
*/
public static String getUsername(String token) {
try {
DecodedJWT jwt = JWT.decode(token);
return jwt.getClaim("username").asString();
} catch (JWTDecodeException e) {
return null;
}
}
/**
* JWT Token
* @param username
* @return
*/
public static String sign(String username) {
Date date = new Date(System.currentTimeMillis() + EXPIRE_TIME);
Algorithm algorithm = Algorithm.HMAC256(encryptSecret(username));
// 附带username信息
return JWT.create()
.withClaim("username", username)
.withExpiresAt(date).sign(algorithm);
}
/**
* JWT
* @param userName
* @return
*/
private static String encryptSecret(String userName){
// 一个简单的登录规则,用户名+当前月份为加密串,意思每个月会变,要重新登录
// 可自行修改此规则
Calendar cl = Calendar.getInstance();
cl.setTimeInMillis(System.currentTimeMillis());
StringBuffer sb = new StringBuffer(userName)
.append("&")
.append(cl.get(Calendar.MONTH));
// 获取MD5
String secret = Md5Util.md5(sb.toString());
return Md5Util.md5(userName + "&" + secret);
}
}

@ -0,0 +1,32 @@
package com.yf.exam.ability.upload.config;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
/**
*
* @author van
*/
@Data
@Configuration
@ConfigurationProperties(prefix = "conf.upload")
public class UploadConfig {
/**
* 访
*/
private String url;
/**
*
*/
private String dir;
/**
*
*/
private String [] allowExtensions;
}

@ -0,0 +1,57 @@
package com.yf.exam.ability.upload.controller;
import com.yf.exam.ability.Constant;
import com.yf.exam.ability.upload.dto.UploadReqDTO;
import com.yf.exam.ability.upload.dto.UploadRespDTO;
import com.yf.exam.ability.upload.service.UploadService;
import com.yf.exam.core.api.ApiRest;
import com.yf.exam.core.api.controller.BaseController;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
*
* @author bool
*/
@Log4j2
@Api(tags = {"文件上传"})
@RestController
public class UploadController extends BaseController {
@Autowired
private UploadService uploadService;
/**
*
* @param reqDTO
* @return
*/
@PostMapping("/common/api/file/upload")
@ApiOperation(value = "文件上传", notes = "此接口较为特殊参数都通过表单方式提交而非JSON")
public ApiRest<UploadRespDTO> upload(@ModelAttribute UploadReqDTO reqDTO) {
// 上传并返回URL
UploadRespDTO respDTO = uploadService.upload(reqDTO);
return super.success(respDTO);
}
/**
*
* @param request
* @param response
*/
@GetMapping(Constant.FILE_PREFIX+"**")
@ApiOperation(value = "文件下载", notes = "文件下载")
public void download(HttpServletRequest request, HttpServletResponse response) {
uploadService.download(request, response);
}
}

@ -0,0 +1,22 @@
package com.yf.exam.ability.upload.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.springframework.web.multipart.MultipartFile;
/**
*
* @author
* @date 2019-12-26 17:54
*/
@Data
@ApiModel(value="文件上传参数", description="文件上传参数")
public class UploadReqDTO extends BaseDTO {
@ApiModelProperty(value = "上传文件内容", required=true)
private MultipartFile file;
}

@ -0,0 +1,23 @@
package com.yf.exam.ability.upload.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
*
* @author bool
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@ApiModel(value="文件上传响应", description="文件上传响应")
public class UploadRespDTO extends BaseDTO {
@ApiModelProperty(value = "上传后的完整的URL地址", required=true)
private String url;
}

@ -0,0 +1,30 @@
package com.yf.exam.ability.upload.service;
import com.yf.exam.ability.upload.dto.UploadReqDTO;
import com.yf.exam.ability.upload.dto.UploadRespDTO;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* OSS
* @author bool
* @date 2019-07-12 16:45
*/
public interface UploadService {
/**
*
* @param reqDTO
* @return
*/
UploadRespDTO upload(UploadReqDTO reqDTO);
/**
*
* @param request
* @param response
*/
void download(HttpServletRequest request, HttpServletResponse response);
}

@ -0,0 +1,135 @@
package com.yf.exam.ability.upload.service.impl;
import com.yf.exam.ability.Constant;
import com.yf.exam.ability.upload.config.UploadConfig;
import com.yf.exam.ability.upload.dto.UploadReqDTO;
import com.yf.exam.ability.upload.dto.UploadRespDTO;
import com.yf.exam.ability.upload.service.UploadService;
import com.yf.exam.ability.upload.utils.FileUtils;
import com.yf.exam.core.exception.ServiceException;
import lombok.extern.log4j.Log4j2;
import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.FileCopyUtils;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
*
* @author bool
* @date 2019-07-30 21:02
*/
@Log4j2
@Service
public class UploadServiceImpl implements UploadService {
@Autowired
private UploadConfig conf;
@Override
public UploadRespDTO upload(UploadReqDTO reqDTO) {
// 文件内容
MultipartFile file = reqDTO.getFile();
// 验证文件后缀
boolean allow = FilenameUtils.isExtension(file.getOriginalFilename(), conf.getAllowExtensions());
if(!allow){
throw new ServiceException("文件类型不允许上传!");
}
// 上传文件夹
String fileDir = conf.getDir();
// 真实物理地址
String fullPath;
try {
// 新文件
String filePath = FileUtils.processPath(file);
// 文件保存地址
fullPath = fileDir + filePath;
// 创建文件夹
FileUtils.checkDir(fullPath);
// 上传文件
FileCopyUtils.copy(file.getInputStream(), new FileOutputStream(fullPath));
return this.generateResult(filePath);
} catch (IOException e) {
e.printStackTrace();
throw new ServiceException("文件上传失败:"+e.getMessage());
}
}
@Override
public void download(HttpServletRequest request, HttpServletResponse response) {
// 获取真实的文件路径
String filePath = this.getRealPath(request.getRequestURI());
// 处理中文问题
try {
filePath = URLDecoder.decode(filePath, "utf-8");
} catch (UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
System.out.println("++++完整路径为:"+filePath);
try {
FileUtils.writeRange(request, response, filePath);
} catch (IOException e) {
response.setStatus(404);
log.error("预览文件失败" + e.getMessage());
}
}
/**
*
* @param fileName
* @return
*/
private UploadRespDTO generateResult(String fileName) {
//获取加速域名
String domain = conf.getUrl();
// 返回结果
return new UploadRespDTO(domain + fileName);
}
/**
*
* @param uri
* @return
*/
public String getRealPath(String uri){
String regx = Constant.FILE_PREFIX+"(.*)";
// 查找全部变量
Pattern pattern = Pattern.compile(regx);
Matcher m = pattern.matcher(uri);
if (m.find()) {
String str = m.group(1);
return conf.getDir() + str;
}
return null;
}
}

@ -0,0 +1,172 @@
package com.yf.exam.ability.upload.utils;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.yf.exam.core.utils.DateUtils;
import org.apache.commons.io.FilenameUtils;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.Date;
/**
*
* @author bool
*/
public class FileUtils {
/**
*
*/
private static final String SUFFIX_SPLIT = ".";
/**
* 线线
* @param request
* @param response
* @param filePath
* @throws IOException
*/
public static void writeRange(HttpServletRequest request,
HttpServletResponse response, String filePath) throws IOException {
// 读取文件
File file = new File(filePath);
//只读模式
RandomAccessFile randomFile = new RandomAccessFile(file, "r");
long contentLength = randomFile.length();
String range = request.getHeader("Range");
int start = 0, end = 0;
if (range != null && range.startsWith("bytes=")) {
String[] values = range.split("=")[1].split("-");
start = Integer.parseInt(values[0]);
if (values.length > 1) {
end = Integer.parseInt(values[1]);
}
}
int requestSize;
if (end != 0 && end > start) {
requestSize = end - start + 1;
} else {
requestSize = Integer.MAX_VALUE;
}
byte[] buffer = new byte[128];
response.setContentType(MediaUtils.getContentType(filePath));
response.setHeader("Accept-Ranges", "bytes");
response.setHeader("ETag", file.getName());
response.setHeader("Last-Modified", new Date().toString());
//第一次请求只返回content length来让客户端请求多次实际数据
if (range == null) {
response.setHeader("Content-length", contentLength + "");
} else {
//以后的多次以断点续传的方式来返回视频数据
response.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT);
long requestStart = 0, requestEnd = 0;
String[] ranges = range.split("=");
if (ranges.length > 1) {
String[] rangeData = ranges[1].split("-");
requestStart = Integer.parseInt(rangeData[0]);
if (rangeData.length > 1) {
requestEnd = Integer.parseInt(rangeData[1]);
}
}
long length;
if (requestEnd > 0) {
length = requestEnd - requestStart + 1;
response.setHeader("Content-length", "" + length);
response.setHeader("Content-Range", "bytes " + requestStart + "-" + requestEnd + "/" + contentLength);
} else {
length = contentLength - requestStart;
response.setHeader("Content-length", "" + length);
response.setHeader("Content-Range", "bytes " + requestStart + "-" + (contentLength - 1) + "/" + contentLength);
}
}
ServletOutputStream out = response.getOutputStream();
int needSize = requestSize;
randomFile.seek(start);
while (needSize > 0) {
int len = randomFile.read(buffer);
if (needSize < buffer.length) {
out.write(buffer, 0, needSize);
} else {
out.write(buffer, 0, len);
if (len < buffer.length) {
break;
}
}
needSize -= buffer.length;
}
randomFile.close();
out.close();
}
/**
*
* @param fileName
* @return
*/
public static String renameFile(String fileName) {
//没有后缀名不处理
if (!fileName.contains(SUFFIX_SPLIT)) {
return fileName;
}
//文件后缀
String extension = FilenameUtils.getExtension(fileName);
//以系统时间命名
return IdWorker.getIdStr() + "."+ extension;
}
/**
* 2021/01/01/xxx.jpg
* @param file
* @return
*/
public static String processPath(MultipartFile file){
// 创建OSSClient实例。
String fileName = file.getOriginalFilename();
// 需要重命名
fileName = renameFile(fileName);
//获得上传的文件夹
String dir = DateUtils.formatDate(new Date(), "yyyy/MM/dd/");
return new StringBuffer(dir).append(fileName).toString();
}
/**
*
* @param fileName
* @return
*/
public static void checkDir(String fileName){
int index = fileName.lastIndexOf("/");
if(index == -1){
return;
}
File file = new File(fileName.substring(0,index));
if(!file.exists()){
file.mkdirs();
}
}
}

@ -0,0 +1,47 @@
package com.yf.exam.ability.upload.utils;
import org.apache.commons.lang3.StringUtils;
import java.util.HashMap;
import java.util.Map;
/**
*
* @author bool
* @date 2019-11-14 16:21
*/
public class MediaUtils {
public static final Map<String, String> MEDIA_MAP = new HashMap(){
{
//本来是pdf的
put(".pdf", "application/pdf");
//视频
put(".mp4", "video,video/mp4");
}
};
/**
*
* @param filePath
* @return
*/
public static String getContentType(String filePath){
if(!StringUtils.isBlank(filePath)
&& filePath.indexOf(".")!=-1) {
// 后缀转换成小写
String suffix = filePath.substring(filePath.lastIndexOf(".")).toLowerCase();
if (MEDIA_MAP.containsKey(suffix)) {
return MEDIA_MAP.get(suffix);
}
}
return "application/octet-stream";
}
}

@ -0,0 +1,317 @@
package com.yf.exam.aspect;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.yf.exam.core.annon.Dict;
import com.yf.exam.core.api.ApiRest;
import com.yf.exam.core.utils.Reflections;
import com.yf.exam.modules.sys.system.service.SysDictService;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import java.lang.reflect.Field;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* AOP
*
* @author bool
*/
@Aspect
@Component
@Slf4j
public class DictAspect {
@Autowired
private SysDictService sysDictService;
/**
* Controller
* @param pjp
* @return
* @throws Throwable
*/
@Around("execution(public * com.yf.exam..*.*Controller.*(..))")
public Object doAround(ProceedingJoinPoint pjp) throws Throwable {
return this.translate(pjp);
}
/**
* BaseDictService
*
* @param pjp
* @return
* @throws Throwable
*/
public Object translate(ProceedingJoinPoint pjp) throws Throwable {
// 处理字典
return this.parseAllDictText(pjp.proceed());
}
/**
*
*
* @param result
*/
private Object parseAllDictText(Object result) {
// 非ApiRest类型不处理
if (result instanceof ApiRest) {
parseFullDictText(result);
}
return result;
}
/**
*
*
* @param result
*/
private void parseFullDictText(Object result) {
try {
Object rest = ((ApiRest) result).getData();
// 不处理普通数据类型
if (rest == null || this.isBaseType(rest.getClass())) {
return;
}
// 分页的
if (rest instanceof IPage) {
List<Object> items = new ArrayList<>(16);
for (Object record : ((IPage) rest).getRecords()) {
Object item = this.parseObject(record);
items.add(item);
}
((IPage) rest).setRecords(items);
return;
}
// 数据列表的
if (rest instanceof List) {
List<Object> items = new ArrayList<>();
for (Object record : ((List) rest)) {
Object item = this.parseObject(record);
items.add(item);
}
// 重新回写值
((ApiRest) result).setData(items);
return;
}
// 处理单对象
Object item = this.parseObject(((ApiRest) result).getData());
((ApiRest) result).setData(item);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
*
*
* @param record
* @return
*/
public Object parseObject(Object record) {
if (record == null) {
return null;
}
// 不处理普通数据类型
if (this.isBaseType(record.getClass())) {
return record;
}
// 转换JSON字符
String json = JSON.toJSONString(record);
JSONObject item = JSONObject.parseObject(json);
for (Field field : Reflections.getAllFields(record)) {
// 如果是List类型
if (List.class.isAssignableFrom(field.getType())) {
try {
List list = this.processList(field, item.getObject(field.getName(), List.class));
item.put(field.getName(), list);
continue;
} catch (Exception e) {
e.printStackTrace();
}
continue;
}
// 处理普通字段
if (field.getAnnotation(Dict.class) != null) {
String code = field.getAnnotation(Dict.class).dicCode();
String text = field.getAnnotation(Dict.class).dicText();
String table = field.getAnnotation(Dict.class).dictTable();
String key = String.valueOf(item.get(field.getName()));
//翻译字典值对应的txt
String textValue = this.translateDictValue(code, text, table, key);
if (StringUtils.isEmpty(textValue)) {
textValue = "";
}
item.put(field.getName() + "_dictText", textValue);
continue;
}
//日期格式转换
if ("java.util.Date".equals(field.getType().getName()) && item.get(field.getName()) != null) {
// 获取注解
JsonFormat ann = field.getAnnotation(JsonFormat.class);
// 格式化方式
SimpleDateFormat fmt;
// 使用注解指定的
if (ann != null && !StringUtils.isEmpty(ann.pattern())) {
fmt = new SimpleDateFormat(ann.pattern());
} else {
// 默认时间样式
fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
}
item.put(field.getName(), fmt.format(new Date((Long) item.get(field.getName()))));
continue;
}
}
return item;
}
/**
* List
*
* @param field
* @return
*/
private List<Object> processList(Field field, List list) {
// 空判断
if (list == null || list.size() == 0) {
return new ArrayList<>();
}
// 获得List属性的真实类
Type genericType = field.getGenericType();
Class<?> actualType = null;
if (genericType instanceof ParameterizedType) {
// 尝试获取数据类型
ParameterizedType pt = (ParameterizedType) genericType;
try {
actualType = (Class) pt.getActualTypeArguments()[0];
}catch (Exception e){
return list;
}
}
// 常规列表无需处理
if (isBaseType(actualType)) {
return list;
}
// 返回列表
List<Object> result = new ArrayList<>(16);
for (int i = 0; i < list.size(); i++) {
// 创建实例-->赋值-->字典处理
Object data = list.get(i);
try {
data = JSON.parseObject(JSON.toJSONString(data), actualType);
}catch (Exception e){
// 转换出错不处理
}
// 处理后的数据
Object pds = this.parseObject(data);
result.add(pds);
}
return result;
}
/**
*
*
* @param code
* @param text
* @param table
* @param key
* @return
*/
private String translateDictValue(String code, String text, String table, String key) {
if (StringUtils.isEmpty(key)) {
return null;
}
try {
// 翻译值
String dictText = null;
if (!StringUtils.isEmpty(table)) {
dictText = sysDictService.findDict(table, text, code, key.trim());
}
if (!StringUtils.isEmpty(dictText)) {
return dictText;
}
} catch (Exception e) {
e.printStackTrace();
}
return "";
}
/**
*
*
* @param clazz
* @return
*/
private boolean isBaseType(Class clazz) {
// 基础数据类型
if (clazz.equals(java.lang.Integer.class) ||
clazz.equals(java.lang.Byte.class) ||
clazz.equals(java.lang.Long.class) ||
clazz.equals(java.lang.Double.class) ||
clazz.equals(java.lang.Float.class) ||
clazz.equals(java.lang.Character.class) ||
clazz.equals(java.lang.Short.class) ||
clazz.equals(java.lang.Boolean.class)) {
return true;
}
// String类型
if (clazz.equals(java.lang.String.class)) {
return true;
}
// 数字
if (clazz.equals(java.lang.Number.class)) {
return true;
}
return false;
}
}

@ -0,0 +1,144 @@
package com.yf.exam.aspect.mybatis;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.yf.exam.modules.sys.user.dto.response.SysUserLoginDTO;
import lombok.extern.log4j.Log4j2;
import net.sf.jsqlparser.parser.CCJSqlParserManager;
import net.sf.jsqlparser.statement.select.PlainSelect;
import net.sf.jsqlparser.statement.select.Select;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.executor.statement.StatementHandler;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.mapping.SqlCommandType;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.plugin.Intercepts;
import org.apache.ibatis.plugin.Invocation;
import org.apache.ibatis.plugin.Plugin;
import org.apache.ibatis.plugin.Signature;
import org.apache.ibatis.reflection.DefaultReflectorFactory;
import org.apache.ibatis.reflection.MetaObject;
import org.apache.ibatis.reflection.SystemMetaObject;
import org.apache.shiro.SecurityUtils;
import java.io.StringReader;
import java.sql.Connection;
import java.util.Properties;
/**
* ID
* PaginationInterceptor
* @author bool
*/
@Log4j2
@Intercepts({@Signature(type = StatementHandler.class, method = "prepare", args = {Connection.class, Integer.class}),})
public class QueryInterceptor extends PaginationInterceptor implements Interceptor {
/**
* ID
*/
private static final String USER_FILTER = "{{userId}}";
@Override
public Object intercept(Invocation invocation) throws Throwable {
StatementHandler statementHandler = (StatementHandler) invocation.getTarget();
MetaObject metaObject = MetaObject.forObject(statementHandler, SystemMetaObject.DEFAULT_OBJECT_FACTORY, SystemMetaObject.DEFAULT_OBJECT_WRAPPER_FACTORY, new DefaultReflectorFactory());
MappedStatement mappedStatement = (MappedStatement) metaObject.getValue("delegate.mappedStatement");
//sql语句类型
SqlCommandType sqlCommandType = mappedStatement.getSqlCommandType();
// 只过滤查询的
if (SqlCommandType.SELECT == sqlCommandType) {
// 获得原始SQL
String sql = statementHandler.getBoundSql().getSql();
// 不处理
if(!sql.contains(USER_FILTER)){
return super.intercept(invocation);
}
// 处理SQL语句
String outSql = this.parseSql(sql);
// 设置SQL
metaObject.setValue("delegate.boundSql.sql", outSql);
// 再分页
return super.intercept(invocation);
}
return invocation.proceed();
}
@Override
public Object plugin(Object target) {
return Plugin.wrap(target, this);
}
@Override
public void setProperties(Properties properties) {
}
/**
*
* @return
*/
private SysUserLoginDTO getLoginUser() {
try {
return SecurityUtils.getSubject().getPrincipal() != null ? (SysUserLoginDTO) SecurityUtils.getSubject().getPrincipal() : null;
} catch (Exception e) {
return null;
}
}
/**
* ID
* @param sql
* @return
*/
private String processUserId(String sql) {
// 当前用户
SysUserLoginDTO user = this.getLoginUser();
String userId = user.getId();
if(StringUtils.isNotBlank(userId)){
return sql.replace(USER_FILTER, userId);
}
return null;
}
/**
*
* @param src
* @return
*/
private String parseSql(String src) {
CCJSqlParserManager parserManager = new CCJSqlParserManager();
try {
Select select = (Select) parserManager.parse(new StringReader(src));
PlainSelect selectBody = (PlainSelect) select.getSelectBody();
// 过滤客户
String sql = selectBody.toString();
// 过滤用户ID
sql = this.processUserId(sql);
// 获得SQL
return sql;
} catch (Exception e) {
e.printStackTrace();
}
return src;
}
}

@ -0,0 +1,80 @@
package com.yf.exam.aspect.mybatis;
import com.baomidou.mybatisplus.extension.handlers.AbstractSqlParserHandler;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.ibatis.executor.Executor;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.mapping.SqlCommandType;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.plugin.Intercepts;
import org.apache.ibatis.plugin.Invocation;
import org.apache.ibatis.plugin.Plugin;
import org.apache.ibatis.plugin.Signature;
import java.lang.reflect.Field;
import java.sql.Timestamp;
import java.util.Objects;
import java.util.Properties;
/**
*
* @author bool
*/
@Intercepts(value = {@Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class})})
public class UpdateInterceptor extends AbstractSqlParserHandler implements Interceptor {
/**
*
*/
private static final String CREATE_TIME = "createTime";
/**
*
*/
private static final String UPDATE_TIME = "updateTime";
@Override
public Object intercept(Invocation invocation) throws Throwable {
MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
// SQL操作命令
SqlCommandType sqlCommandType = mappedStatement.getSqlCommandType();
// 获取新增或修改的对象参数
Object parameter = invocation.getArgs()[1];
// 获取对象中所有的私有成员变量(对应表字段)
Field[] declaredFields = parameter.getClass().getDeclaredFields();
if (parameter.getClass().getSuperclass() != null) {
Field[] superField = parameter.getClass().getSuperclass().getDeclaredFields();
declaredFields = ArrayUtils.addAll(declaredFields, superField);
}
String fieldName = null;
for (Field field : declaredFields) {
fieldName = field.getName();
if (Objects.equals(CREATE_TIME, fieldName)) {
if (SqlCommandType.INSERT.equals(sqlCommandType)) {
field.setAccessible(true);
field.set(parameter, new Timestamp(System.currentTimeMillis()));
}
}
if (Objects.equals(UPDATE_TIME, fieldName)) {
if (SqlCommandType.INSERT.equals(sqlCommandType) || SqlCommandType.UPDATE.equals(sqlCommandType)) {
field.setAccessible(true);
field.set(parameter, new Timestamp(System.currentTimeMillis()));
}
}
}
return invocation.proceed();
}
@Override
public Object plugin(Object target) {
if (target instanceof Executor) {
return Plugin.wrap(target, this);
}
return target;
}
@Override
public void setProperties(Properties properties) {
}
}

@ -0,0 +1,99 @@
package com.yf.exam.aspect.utils;
import com.alibaba.fastjson.JSON;
import com.yf.exam.core.api.ApiError;
import com.yf.exam.core.api.ApiRest;
import lombok.extern.log4j.Log4j2;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Field;
/**
*
* @author bool
* @date 2019-07-17 09:32
*/
@Log4j2
@Component
public class InjectUtils {
/**
*
*
* @param object
* @param value
* @param fields
* @throws Exception
*/
public void setValue(Object object, Object value, String... fields) throws Exception {
//设置同类的属性
for (String fieldName : fields) {
//获取当前
Field field = this.getFiled(object.getClass(), fieldName);
if(field == null){
continue;
}
field.setAccessible(true);
field.set(object, value);
}
}
/**
*
*
* @param clazz
* @param fieldName
*/
private Field getFiled(Class clazz, String fieldName) {
System.out.println("注入的类:"+clazz.toString());
//是否具有包含关系
try {
//获取当前类的属性
return clazz.getDeclaredField(fieldName);
}catch (Exception e){
log.error(clazz.toString() + ": not exist field, try superclass " + fieldName);
//如果为空且存在父类,则往上找
if(clazz.getSuperclass()!=null){
return this.getFiled(clazz.getSuperclass(), fieldName);
}
return null;
}
}
/**
*
* @param response
* @throws IOException
*/
public static void restError(HttpServletResponse response) {
try {
//固定错误
ApiRest apiRest = new ApiRest(ApiError.ERROR_10010002);
response.setCharacterEncoding("UTF-8");
response.setContentType("application/json");
response.getWriter().write(JSON.toJSONString(apiRest));
response.getWriter().close();
}catch (IOException e){
}
}
}

@ -0,0 +1,35 @@
package com.yf.exam.config;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
/**
*
* @author bool
* @date 2019-08-13 17:28
*/
@Configuration
public class CorsConfig {
@Bean
public FilterRegistrationBean corsFilter() {
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
config.addAllowedOrigin(CorsConfiguration.ALL);
config.addAllowedHeader(CorsConfiguration.ALL);
config.addAllowedMethod(CorsConfiguration.ALL);
source.registerCorsConfiguration("/**", config);
FilterRegistrationBean bean = new FilterRegistrationBean(new CorsFilter(source));
bean.setOrder(Ordered.HIGHEST_PRECEDENCE);
return bean;
}
}

@ -0,0 +1,28 @@
package com.yf.exam.config;
import org.springframework.boot.web.servlet.MultipartConfigFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.unit.DataSize;
import javax.servlet.MultipartConfigElement;
/**
*
* @author bool
* @date 2019-07-29 16:23
*/
@Configuration
public class MultipartConfig {
@Bean
public MultipartConfigElement multipartConfigElement() {
MultipartConfigFactory factory = new MultipartConfigFactory();
// 单个数据大小
factory.setMaxFileSize(DataSize.ofMegabytes(5000L));
/// 总上传数据大小
factory.setMaxRequestSize(DataSize.ofMegabytes(5000L));
return factory.createMultipartConfig();
}
}

@ -0,0 +1,37 @@
package com.yf.exam.config;
import com.yf.exam.aspect.mybatis.QueryInterceptor;
import com.yf.exam.aspect.mybatis.UpdateInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* Mybatis
*
* @author bool
*/
@Configuration
@MapperScan("com.yf.exam.modules.**.mapper")
public class MybatisConfig {
/**
*
*/
@Bean
public QueryInterceptor queryInterceptor() {
QueryInterceptor query = new QueryInterceptor();
query.setLimit(-1L);
return query;
}
/**
*
*/
@Bean
public UpdateInterceptor updateInterceptor() {
return new UpdateInterceptor();
}
}

@ -0,0 +1,77 @@
package com.yf.exam.config;
import lombok.extern.log4j.Log4j2;
import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.SchedulingConfigurer;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
import org.springframework.scheduling.config.ScheduledTaskRegistrar;
import java.util.concurrent.Executor;
import java.util.concurrent.ThreadPoolExecutor;
/**
*
* @author bool
*/
@Log4j2
@Configuration
@EnableScheduling
@EnableAsync
public class ScheduledConfig implements SchedulingConfigurer, AsyncConfigurer {
/**
* 使线
* @return
*/
@Bean(destroyMethod = "shutdown", name = "taskScheduler")
public ThreadPoolTaskScheduler taskScheduler(){
ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
scheduler.setPoolSize(10);
scheduler.setThreadNamePrefix("task-");
scheduler.setAwaitTerminationSeconds(600);
scheduler.setWaitForTasksToCompleteOnShutdown(true);
return scheduler;
}
/**
* 线
* @return
*/
@Bean(name = "asyncExecutor")
public ThreadPoolTaskExecutor asyncExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(10);
executor.setQueueCapacity(1000);
executor.setKeepAliveSeconds(600);
executor.setMaxPoolSize(20);
executor.setThreadNamePrefix("taskExecutor-");
executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
executor.initialize();
return executor;
}
@Override
public void configureTasks(ScheduledTaskRegistrar scheduledTaskRegistrar) {
ThreadPoolTaskScheduler taskScheduler = taskScheduler();
scheduledTaskRegistrar.setTaskScheduler(taskScheduler);
}
@Override
public Executor getAsyncExecutor() {
return asyncExecutor();
}
@Override
public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
return (throwable, method, objects) -> {
log.error("异步任务执行出现异常, message {}, emthod {}, params {}", throwable, method, objects);
};
}
}

@ -0,0 +1,127 @@
package com.yf.exam.config;
import com.yf.exam.ability.shiro.CNFilterFactoryBean;
import com.yf.exam.ability.shiro.ShiroRealm;
import com.yf.exam.ability.shiro.aop.JwtFilter;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.mgt.DefaultSessionStorageEvaluator;
import org.apache.shiro.mgt.DefaultSubjectDAO;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.LifecycleBeanPostProcessor;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.DependsOn;
import javax.servlet.Filter;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Shiro
* @author bool
*/
@Slf4j
@Configuration
public class ShiroConfig {
/**
* Filter Chain
*
* 1URLFilter使
* 2
* 3permsroles
*/
@Bean("shiroFilterFactoryBean")
public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {
ShiroFilterFactoryBean shiroFilterFactoryBean = new CNFilterFactoryBean();
shiroFilterFactoryBean.setSecurityManager(securityManager);
// 拦截器
Map<String, String> map = new LinkedHashMap<>();
// 需要排除的一些接口
map.put("/exam/api/sys/user/login", "anon");
map.put("/exam/api/sys/user/reg", "anon");
map.put("/exam/api/sys/user/quick-reg", "anon");
// 获取网站基本信息
map.put("/exam/api/sys/config/detail", "anon");
// 文件读取
map.put("/upload/file/**", "anon");
map.put("/", "anon");
map.put("/v2/**", "anon");
map.put("/doc.html", "anon");
map.put("/**/*.js", "anon");
map.put("/**/*.css", "anon");
map.put("/**/*.html", "anon");
map.put("/**/*.svg", "anon");
map.put("/**/*.pdf", "anon");
map.put("/**/*.jpg", "anon");
map.put("/**/*.png", "anon");
map.put("/**/*.ico", "anon");
// 字体
map.put("/**/*.ttf", "anon");
map.put("/**/*.woff", "anon");
map.put("/**/*.woff2", "anon");
map.put("/druid/**", "anon");
map.put("/swagger-ui.html", "anon");
map.put("/swagger**/**", "anon");
map.put("/webjars/**", "anon");
// 添加自己的过滤器并且取名为jwt
Map<String, Filter> filterMap = new HashMap<String, Filter>(1);
filterMap.put("jwt", new JwtFilter());
shiroFilterFactoryBean.setFilters(filterMap);
map.put("/**", "jwt");
shiroFilterFactoryBean.setFilterChainDefinitionMap(map);
return shiroFilterFactoryBean;
}
@Bean("securityManager")
public DefaultWebSecurityManager securityManager(ShiroRealm myRealm) {
DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
securityManager.setRealm(myRealm);
DefaultSubjectDAO subjectDAO = new DefaultSubjectDAO();
DefaultSessionStorageEvaluator defaultSessionStorageEvaluator = new DefaultSessionStorageEvaluator();
defaultSessionStorageEvaluator.setSessionStorageEnabled(false);
subjectDAO.setSessionStorageEvaluator(defaultSessionStorageEvaluator);
securityManager.setSubjectDAO(subjectDAO);
return securityManager;
}
/**
*
* @return
*/
@Bean
@DependsOn("lifecycleBeanPostProcessor")
public DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator() {
DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();
defaultAdvisorAutoProxyCreator.setProxyTargetClass(true);
defaultAdvisorAutoProxyCreator.setUsePrefix(true);
defaultAdvisorAutoProxyCreator.setAdvisorBeanNamePrefix("_no_advisor");
return defaultAdvisorAutoProxyCreator;
}
@Bean
public static LifecycleBeanPostProcessor lifecycleBeanPostProcessor() {
return new LifecycleBeanPostProcessor();
}
@Bean
public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(DefaultWebSecurityManager securityManager) {
AuthorizationAttributeSourceAdvisor advisor = new AuthorizationAttributeSourceAdvisor();
advisor.setSecurityManager(securityManager);
return advisor;
}
}

@ -0,0 +1,65 @@
package com.yf.exam.config;
import com.github.xiaoymin.swaggerbootstrapui.annotations.EnableSwaggerBootstrapUI;
import io.swagger.annotations.ApiOperation;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.ApiKey;
import springfox.documentation.service.Contact;
import springfox.documentation.service.SecurityScheme;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import java.util.Collections;
/**
* Swagger
* @author bool
* @date 2020/8/19 20:53
*/
@Configuration
@EnableSwagger2
@EnableSwaggerBootstrapUI
@ConfigurationProperties(prefix = "swagger")
public class SwaggerConfig {
@Bean
public Docket examApi() {
return new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.groupName("考试模块接口")
.select()
.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
.paths(PathSelectors.ant("/exam/api/**"))
.build()
.securitySchemes(Collections.singletonList(securityScheme()));
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder().title("考试系统接口")
.description("考试系统接口")
.contact(new Contact("Van", "https://exam.yfhl.net", "18365918@qq.com"))
.version("1.0.0")
.build();
}
/**
*
* @return
*/
@Bean
SecurityScheme securityScheme() {
return new ApiKey("token", "token", "header");
}
}

@ -0,0 +1,33 @@
package com.yf.exam.core.annon;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
*
*
* @author bool
*/
// 注解只能用于字段上
@Target(ElementType.FIELD)
//注解在运行时保留,可以通过反射机制读取
@Retention(RetentionPolicy.RUNTIME)
public @interface Dict {
/**
*
*
*/
String dicCode();
/**
*
* dicCode
*/
String dicText() default "";
/**
*
* 使
*/
String dictTable() default "";
}

@ -0,0 +1,81 @@
package com.yf.exam.core.api;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
*
* 使
* @author bool
* @date 2019-06-14 21:15
*/
// 使用Lombok注解生成无参构造器和全参构造器
@NoArgsConstructor
@AllArgsConstructor
public enum ApiError implements Serializable {
/**
*
*/
ERROR_10010001("参数不全或类型错误!"),
ERROR_10010002("您还未登录,请先登录!"),
ERROR_10010003("数据不存在!"),
ERROR_10010012("图形验证码错误!"),
ERROR_10010013("短信验证码错误!"),
ERROR_10010014("不允许重复评论!"),
/**
*
*/
ERROR_20010001("试题被删除,无法继续考试!"),
ERROR_20010002("您有正在进行的考试!"),
/**
*
*/
ERROR_90010001("账号不存在,请确认!"),
ERROR_90010002("账号或密码错误!"),
ERROR_90010003("至少要包含一个角色!"),
ERROR_90010004("管理员账号无法修改!"),
ERROR_90010005("账号被禁用,请联系管理员!"),
ERROR_90010006("活动用户不足,无法开启竞拍!"),
ERROR_90010007("旧密码不正确,请确认!"),
/**
*
*/
ERROR_60000001("数据不存在!");
/**
*
*
*/
public String msg;
/**
* Markdown
* Markdown
* @param args
*/
public static void main(String[] args) {
// 遍历枚举中的所有错误码常量
for (ApiError e : ApiError.values()) {
// 输出格式:'错误码数字':'错误信息'
// 移除ERROR_前缀只保留数字部分
System.out.println("'"+e.name().replace("ERROR_", "")+"':'"+e.msg+"',");
}
}
/**
*
* ERROR_
* @return 1001000120010001
*/
public Integer getCode(){
// 移除ERROR_前缀并将字符串转换为整数
return Integer.parseInt(this.name().replace("ERROR_", ""));
}
}

@ -0,0 +1,73 @@
package com.yf.exam.core.api;
import com.yf.exam.core.api.ApiError;
import com.yf.exam.core.exception.ServiceException;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
*
* API
* @author bool
* @date 2018/11/20 09:48
*/
// 使用Lombok注解自动生成getter、setter、toString等方法
@Data
//使用Lombok注解生成无参数构造器
@NoArgsConstructor
//Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="接口响应", description="接口响应")
public class ApiRest<T>{
/**
*
*
*/
@ApiModelProperty(value = "响应消息")
private String msg;
/**
*
* 01
*/
@ApiModelProperty(value = "响应代码,0为成功,1为失败", required = true)
private Integer code;
/**
* body
*
*/
@ApiModelProperty(value = "响应内容")
protected T data;
/**
*
*
* @return truefalse
*/
public boolean isSuccess(){
return code.equals(0);
}
/**
*
* ServiceException
* @param error ServiceException
*/
public ApiRest(ServiceException error){
this.code = error.getCode();
this.msg = error.getMsg();
}
/**
*
* ApiError
* @param error ApiError
*/
public ApiRest(ApiError error){
this.code = error.getCode();
this.msg = error.msg;
}
}

@ -0,0 +1,166 @@
package com.yf.exam.core.api.controller;
import com.yf.exam.core.api.ApiError;
import com.yf.exam.core.api.ApiRest;
import com.yf.exam.core.exception.ServiceException;
/**
*
* API
* @author Dav
*/
public class BaseController {
/**
*
*/
private static final Integer CODE_SUCCESS = 0;
private static final String MSG_SUCCESS = "操作成功!";
/**
*
*/
private static final Integer CODE_FAILURE = 1;
private static final String MSG_FAILURE = "请求失败!";
/**
*
* ApiRest
* @param code
* @param message
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> message(Integer code, String message, T data){
ApiRest<T> response = new ApiRest<>();
response.setCode(code);
response.setMsg(message);
if(data!=null) {
response.setData(data);
}
return response;
}
/**
*
*
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> success(){
return message(0, "请求成功!", null);
}
/**
*
*
* @param message
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> success(String message, T data){
return message(CODE_SUCCESS, message, data);
}
/**
*
* 使
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> success(T data){
return message(CODE_SUCCESS, MSG_SUCCESS, data);
}
/**
*
*
* @param code
* @param message
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(Integer code, String message, T data){
return message(code, message, data);
}
/**
*
* 使
* @param message
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(String message, T data){
return message(CODE_FAILURE, message, data);
}
/**
*
* 使
* @param message
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(String message){
return message(CODE_FAILURE, message, null);
}
/**
*
* 使
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(T data){
return message(CODE_FAILURE, MSG_FAILURE, data);
}
/**
*
* 使
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(){
return message(CODE_FAILURE, MSG_FAILURE, null);
}
/**
* 使
* 使ApiError
* @param error ApiError
* @param data
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(ApiError error, T data){
return message(error.getCode(), error.msg, data);
}
/**
* 使ServiceException
* ServiceException
* @param ex ServiceException
* @param <T>
* @return ApiRest
*/
protected <T> ApiRest<T> failure(ServiceException ex){
ApiRest<T> apiRest = message(ex.getCode(), ex.getMsg(), null);
return apiRest;
}
}

@ -0,0 +1,21 @@
package com.yf.exam.core.api.dto;
import lombok.Data;
import java.io.Serializable;
/**
*
* DTO
* @author dav
* @date 2019/3/16 15:56
*/
// 使用Lombok注解自动生成getter、setter、toString、equals、hashCode等方法
@Data
public class BaseDTO implements Serializable {
/**
* Serializable
* JVM
* DTO
*/
}

@ -0,0 +1,35 @@
package com.yf.exam.core.api.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* <p>
* ID
* </p>
*
* @author
* @since 2019-04-20 12:15
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
@ApiModel(value="主键通用请求类", description="主键通用请求类")
public class BaseIdReqDTO extends BaseDTO {
/**
* ID
* Swagger
*/
@ApiModelProperty(value = "主键ID", required=true)
private String id;
/**
* ID
* 使JsonIgnoreJSON
* ID
*/
@JsonIgnore
private String userId;
}

@ -0,0 +1,35 @@
package com.yf.exam.core.api.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* <p>
*
* ID
* </p>
*
* @author
* @since 2019-04-20 12:15
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
//Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="主键通用响应类", description="主键通用响应类")
//Lombok注解生成全参数构造器
@AllArgsConstructor
//Lombok注解生成无参数构造器
@NoArgsConstructor
public class BaseIdRespDTO extends BaseDTO {
/**
* ID
*
* Swagger
*/
@ApiModelProperty(value = "主键ID", required=true)
private String id;
}

@ -0,0 +1,36 @@
package com.yf.exam.core.api.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
/**
* ID
* ID
* @author bool
* @date 2019-08-01 19:07
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
//Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="删除参数", description="删除参数")
public class BaseIdsReqDTO extends BaseDTO {
/**
* ID
* 使JsonIgnoreJSON
* ID
*/
@JsonIgnore
private String userId;
/**
* ID
* ID
* Swagger
*/
@ApiModelProperty(value = "要删除的ID列表", required = true)
private List<String> ids;
}

@ -0,0 +1,44 @@
package com.yf.exam.core.api.dto;
import com.yf.exam.core.api.dto.BaseDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
/**
* <p>
*
* </p>
*
* @author
* @since 2019-04-20 12:15
*/
@Data
//Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="通用状态请求类", description="通用状态请求类")
//Lombok注解生成全参数构造器
@AllArgsConstructor
//Lombok注解生成无参数构造器
@NoArgsConstructor
public class BaseStateReqDTO extends BaseDTO {
/**
* ID
*
* Swagger
*/
@ApiModelProperty(value = "要修改对象的ID列表", required=true)
private List<String> ids;
/**
*
* 01
*
* Swagger
*/
@ApiModelProperty(value = "通用状态0为正常1为禁用", required=true)
private Integer state;
}

@ -0,0 +1,69 @@
package com.yf.exam.core.api.dto;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
*
*
* @param <T>
* @author bool
*/
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="分页参数", description="分页参数")
//使用Lombok注解自动生成getter、setter等方法
@Data
public class PagingReqDTO<T> {
/**
*
* 1
*/
@ApiModelProperty(value = "当前页码", required = true, example = "1")
private Integer current;
/**
*
*
*/
@ApiModelProperty(value = "每页数量", required = true, example = "10")
private Integer size;
/**
*
*
*/
@ApiModelProperty(value = "查询参数")
private T params;
/**
*
* "create_time desc"
*/
@ApiModelProperty(value = "排序字符")
private String orderBy;
/**
* ID
* 使JsonIgnoreJSON
*
*/
@JsonIgnore
@ApiModelProperty(value = "当前用户的ID")
private String userId;
/**
* MyBatis
* MyBatis-PlusPage
* @return MyBatis-PlusPage
*/
public Page toPage(){
Page page = new Page();
// 设置当前页码
page.setCurrent(this.current);
// 设置每页数量
page.setSize(this.size);
return page;
}
}

@ -0,0 +1,36 @@
package com.yf.exam.core.api.dto;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
/**
*
* MyBatis-PlusPage
* @author bool
* @date 2019-07-20 15:17
* @param <T>
*/
public class PagingRespDTO<T> extends Page<T> {
/**
*
*
*
* @return
*/
@Override
public long getPages() {
// 如果每页大小为0则总页数为0
if (this.getSize() == 0L) {
return 0L;
} else {
// 计算基础页数:总记录数 / 每页大小
long pages = this.getTotal() / this.getSize();
// 如果有余数页数加1
if (this.getTotal() % this.getSize() != 0L) {
++pages;
}
return pages;
}
}
}

@ -0,0 +1,60 @@
package com.yf.exam.core.api.utils;
import com.alibaba.fastjson.serializer.SerializerFeature;
import com.alibaba.fastjson.support.config.FastJsonConfig;
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
import org.springframework.http.MediaType;
import org.springframework.http.converter.HttpMessageConverter;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
/**
* JSON
* FastJsonSpring MVCJSON
* @author dav
* @date 2018/9/11 19:30
*/
public class JsonConverter {
/**
* FastJson
* FastJsonHTTP
* SpringJackson
*
* @return FastJson HTTP
*/
public static HttpMessageConverter fastConverter() {
// 定义一个convert转换消息的对象
FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();
// 添加FastJson的配置信息
FastJsonConfig fastJsonConfig = new FastJsonConfig();
// 设置序列化特性配置
// 默认转换器配置多个序列化特性
fastJsonConfig.setSerializerFeatures(
// 格式化输出美化JSON格式
SerializerFeature.PrettyFormat,
// 将null数字转换为0
SerializerFeature.WriteNullNumberAsZero,
// 对Map的key进行排序
SerializerFeature.MapSortField,
// 将null字符串转换为空字符串
SerializerFeature.WriteNullStringAsEmpty,
// 禁用循环引用检测
SerializerFeature.DisableCircularReferenceDetect,
// 使用日期格式输出
SerializerFeature.WriteDateUseDateFormat,
// 将null列表转换为空数组
SerializerFeature.WriteNullListAsEmpty);
// 设置字符编码为UTF-8
fastJsonConfig.setCharset(Charset.forName("UTF-8"));
// 处理中文乱码问题
List<MediaType> fastMediaTypes = new ArrayList<>();
// 支持APPLICATION_JSON_UTF8媒体类型解决中文乱码
fastMediaTypes.add(MediaType.APPLICATION_JSON_UTF8);
fastConverter.setSupportedMediaTypes(fastMediaTypes);
// 在convert中添加配置信息
fastConverter.setFastJsonConfig(fastJsonConfig);
return fastConverter;
}
}

@ -0,0 +1,22 @@
package com.yf.exam.core.enums;
/**
*
*
* @author bool
* @date 2019-09-17 17:57
*/
public interface CommonState {
/**
*
*
*/
Integer NORMAL = 0;
/**
*
*
*/
Integer ABNORMAL = 1;
}

@ -0,0 +1,21 @@
package com.yf.exam.core.enums;
/**
*
*
* @author bool
*/
public interface OpenType {
/**
*
*
*/
Integer OPEN = 1;
/**
*
*
*/
Integer DEPT_OPEN = 2;
}

@ -0,0 +1,63 @@
package com.yf.exam.core.exception;
import com.yf.exam.core.api.ApiError;
import com.yf.exam.core.api.ApiRest;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
*
*
*/
// 使用Lombok注解自动生成getter、setter、toString等方法
@Data
// 使用Lombok注解生成全参数构造器
@AllArgsConstructor
// 使用Lombok注解生成无参数构造器
@NoArgsConstructor
public class ServiceException extends RuntimeException{
/**
*
* 便
*/
private Integer code;
/**
*
*
*/
private String msg;
/**
*
* ApiRest
* @param apiRest ApiRest
*/
public ServiceException(ApiRest apiRest){
this.code = apiRest.getCode();
this.msg = apiRest.getMsg();
}
/**
*
* ApiError
* @param apiError ApiError
*/
public ServiceException(ApiError apiError){
this.code = apiError.getCode();
this.msg = apiError.msg;
}
/**
*
* 1
* @param msg
*/
public ServiceException(String msg){
this.code = 1;
this.msg = msg;
}
}

@ -0,0 +1,55 @@
package com.yf.exam.core.exception;
import com.yf.exam.core.api.ApiRest;
import org.springframework.http.HttpStatus;
import org.springframework.ui.Model;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.*;
/**
*
* Controller
* @author bool
* @date 2019-06-21 19:27
*/
// Spring注解声明为全局RestController异常处理器
@RestControllerAdvice
public class ServiceExceptionHandler {
/**
* @RequestMapping
*
* @param binder
*/
@InitBinder
public void initWebBinder(WebDataBinder binder){
// 此处可以添加自定义的数据绑定逻辑
// 如注册自定义的属性编辑器、验证器等
}
/**
* Model使@RequestMapping
* ControllerModel
* @param model Spring MVCModel
*/
@ModelAttribute
public void addAttribute(Model model) {
// 此处可以向Model中添加全局共享的属性
// 这些属性在所有Controller的RequestMapping方法中都可访问
}
/**
* ServiceException
* ServiceException
* @param e ServiceException
* @return API
*/
@ExceptionHandler({com.yf.exam.core.exception.ServiceException.class})
// 设置HTTP响应状态码为200业务错误通过code字段区分
@ResponseStatus(HttpStatus.OK)
public ApiRest serviceExceptionHandler(ServiceException e) {
// 将ServiceException转换为统一的API响应格式
return new ApiRest(e);
}
}

@ -0,0 +1,83 @@
package com.yf.exam.core.utils;
import org.dozer.DozerBeanMapper;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.function.Function;
import java.util.stream.Collectors;
/**
* Dozer, Bean<->BeanMapper.:
*
* 1. Mapper.
* 2. .
* 3. Collection.
* 4. BAB.
*
* Dozer便Bean
*/
public class BeanMapper {
/**
* Dozer, DozerMapper.
*
*/
private static DozerBeanMapper dozerBeanMapper = new DozerBeanMapper();
/**
* Dozer.
*
* @param source
* @param destinationClass Class
* @param <T>
* @return
*/
public static <T> T map(Object source, Class<T> destinationClass) {
return dozerBeanMapper.map(source, destinationClass);
}
/**
* DozerCollection.
*
* @param sourceList
* @param destinationClass Class
* @param <T>
* @return
*/
public static <T> List<T> mapList(Iterable<?> sourceList, Class<T> destinationClass) {
List<T> destinationList = new ArrayList();
for (Object sourceObject : sourceList) {
T destinationObject = dozerBeanMapper.map(sourceObject, destinationClass);
destinationList.add(destinationObject);
}
return destinationList;
}
/**
* DozerAB.
*
* @param source
* @param destinationObject
*/
public static void copy(Object source, Object destinationObject) {
if(source!=null) {
dozerBeanMapper.map(source, destinationObject);
}
}
/**
* 使Java 8 Function
*
* @param source
* @param mapper
* @param <T>
* @param <S>
* @return
*/
public static <T, S> List<T> mapList(Collection<S> source, Function<? super S, ? extends T> mapper) {
return source.stream().map(mapper).collect(Collectors.toList());
}
}

@ -0,0 +1,45 @@
package com.yf.exam.core.utils;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* quartz
* Quartz Cron
* @author bool
* @date 2020/11/29 3:00
*/
public class CronUtils {
/**
*
* Quartz Cron
*
* - ss: (0-59)
* - mm: (0-59)
* - HH: (0-23)
* - dd: (1-31)
* - MM: (1-12)
* - ? : 使
* - yyyy:
*/
private static final String DATE_FORMAT = "ss mm HH dd MM ? yyyy";
/**
*
* Quartz Cron
*
* @param date
* @return Quartz Crondatenull
*/
public static String dateToCron(final Date date){
// 创建指定格式的日期格式化器
SimpleDateFormat fmt = new SimpleDateFormat(DATE_FORMAT);
String formatTimeStr = "";
if (date != null) {
// 将Date对象格式化为Cron表达式字符串
formatTimeStr = fmt.format(date);
}
return formatTimeStr;
}
}

@ -0,0 +1,117 @@
package com.yf.exam.core.utils;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
/**
*
*
* ClassName: DateUtils <br/>
* date: 20181213 6:34:02 <br/>
*
* @author Bool
* @version
*/
public class DateUtils {
/**
*
* calcExpDays: <br/>
*
* @author Bool
* @param userCreateTime
* @return
* @since JDK 1.6
*/
public static int calcExpDays(Date userCreateTime){
// 创建目标日期的Calendar实例
Calendar start = Calendar.getInstance();
start.setTime(userCreateTime);
// 创建当前日期的Calendar实例
Calendar now = Calendar.getInstance();
now.setTime(new Date());
// 计算两个日期之间的毫秒数差值
long l = now.getTimeInMillis() - start.getTimeInMillis();
// 将毫秒数转换为天数1000毫秒 * 60秒 * 60分钟 * 24小时
int days = new Long(l / (1000 * 60 * 60 * 24)).intValue();
return days;
}
/**
*
* dateNow:. <br/>
*
* @author Bool
* @param format "yyyy-MM-dd HH:mm:ss"
* @return
*/
public static String dateNow(String format) {
SimpleDateFormat fmt = new SimpleDateFormat(format);
Calendar c = new GregorianCalendar();
return fmt.format(c.getTime());
}
/**
* formatDate: <br/>
* Date
* @author Bool
* @param time
* @param format
* @return
*/
public static String formatDate(Date time, String format) {
SimpleDateFormat fmt = new SimpleDateFormat(format);
return fmt.format(time.getTime());
}
/**
* parseDate:使yyyy-MM-dd HH:mm:ss
* 使Date
* @author Bool
* @param date
* @return Datenull
*/
public static Date parseDate(String date) {
return parseDate(date, "yyyy-MM-dd HH:mm:ss");
}
/**
*
* parseDate:使
* 使Date
* @author Bool
* @param date
* @param pattern null使
* @return Datenull
*/
public static Date parseDate(String date, String pattern) {
// 如果模式字符串为空,使用默认格式
if (pattern==null) {
pattern = "yyyy-MM-dd HH:mm:ss";
}
// 创建指定格式的日期格式化器
SimpleDateFormat fmt = new SimpleDateFormat(pattern);
try {
// 尝试解析日期字符串
return fmt.parse(date);
} catch (Exception ex) {
// 解析失败时打印异常堆栈
ex.printStackTrace();
}
// 解析失败返回null
return null;
}
}

@ -0,0 +1,76 @@
package com.yf.exam.core.utils;
import javax.servlet.http.HttpServletRequest;
/**
* IPIP
* HTTPIP
* ClassName: IpUtils <br/>
* date: 2018213 7:27:52 <br/>
*
* @author Bool
* @version
*/
public class IpUtils {
/**
*
* getClientIp:IP
* HTTPIP
* @author Bool
* @param request HTTP
* @return IP
*/
public static String extractClientIp(HttpServletRequest request) {
String ip = null;
//X-Forwarded-ForSquid 服务代理
// 标准代理头部格式client, proxy1, proxy2
String ipAddresses = request.getHeader("X-Forwarded-For");
// 如果X-Forwarded-For头部不存在或无效尝试下一个头部
if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
//Proxy-Client-IPapache 服务代理
// Apache代理服务器使用的头部
ipAddresses = request.getHeader("Proxy-Client-IP");
}
// 继续尝试其他代理头部
if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
//WL-Proxy-Client-IPweblogic 服务代理
// WebLogic代理服务器使用的头部
ipAddresses = request.getHeader("WL-Proxy-Client-IP");
}
if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
//HTTP_CLIENT_IP有些代理服务器
// 一些非标准代理服务器使用的头部
ipAddresses = request.getHeader("HTTP_CLIENT_IP");
}
if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
//X-Real-IPnginx服务代理
// Nginx代理服务器使用的头部
ipAddresses = request.getHeader("X-Real-IP");
}
//有些网络通过多层代理那么获取到的ip就会有多个一般都是通过逗号,分割开来并且第一个ip为客户端的真实IP
// 处理多个IP的情况取第一个IP作为客户端真实IP
if (ipAddresses != null && ipAddresses.length() != 0) {
ip = ipAddresses.split(",")[0];
}
//还是不能获取到最后再通过request.getRemoteAddr();获取
// 如果所有代理头部都无法获取IP使用Servlet API的getRemoteAddr方法
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
ip = request.getRemoteAddr();
}
return ip;
}
}

@ -0,0 +1,403 @@
/**
* Copyright (c) 2005-2012 springside.org.cn
*/
package com.yf.exam.core.utils;
import lombok.extern.log4j.Log4j2;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Validate;
import org.springframework.util.Assert;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* .
* getter/setter, 访, , Class, AOP.
* @author calvin
* @version 2016-01-15
*/
@Log4j2
public class Reflections {
// Setter方法前缀
private static final String SETTER_PREFIX = "set";
// Getter方法前缀
private static final String GETTER_PREFIX = "get";
// CGLIB代理类分隔符
private static final String CGLIB_CLASS_SEPARATOR = "$$";
/**
*
*
*
* @param object
* @return
*/
public static Field[] getAllFields(Object object) {
Class<?> clazz = object.getClass();
List<Field> fieldList = new ArrayList<>();
// 循环遍历所有父类直到Object类
while (clazz != null) {
fieldList.addAll(new ArrayList<>(Arrays.asList(clazz.getDeclaredFields())));
clazz = clazz.getSuperclass();
}
Field[] fields = new Field[fieldList.size()];
fieldList.toArray(fields);
return fields;
}
/**
* Getter.
* ..
* @param obj
* @param propertyName user.address.city
* @return
*/
public static Object invokeGetter(Object obj, String propertyName) {
Object object = obj;
// 按点号分割属性路径逐级调用getter方法
for (String name : StringUtils.split(propertyName, ".")){
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(name);
object = invokeMethod(object, getterMethodName, new Class[] {}, new Object[] {});
}
return object;
}
/**
* Setter,
* ..
* @param obj
* @param propertyName
* @param value
*/
public static void invokeSetter(Object obj, String propertyName, Object value) {
Object object = obj;
String[] names = StringUtils.split(propertyName, ".");
// 遍历属性路径对中间对象调用getter对最终属性调用setter
for (int i=0; i<names.length; i++){
if(i<names.length-1){
// 中间路径调用getter方法获取下一级对象
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(names[i]);
object = invokeMethod(object, getterMethodName, new Class[] {}, new Object[] {});
}else{
// 最终路径调用setter方法设置值
String setterMethodName = SETTER_PREFIX + StringUtils.capitalize(names[i]);
invokeMethodByName(object, setterMethodName, new Object[] { value });
}
}
}
/**
* , private/protected, getter.
* @param obj
* @param fieldName
* @return
*/
public static Object getFieldValue(final Object obj, final String fieldName) {
// 获取可访问的字段对象
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
throw new IllegalArgumentException("Could not find field [" + fieldName + "] on target [" + obj + "]");
}
Object result = null;
try {
// 直接读取字段值
result = field.get(obj);
} catch (IllegalAccessException e) {
log.error("不可能抛出的异常{}", e.getMessage());
}
return result;
}
/**
* , private/protected, setter.
* @param obj
* @param fieldName
* @param value
*/
public static void setFieldValue(final Object obj, final String fieldName, final Object value) {
// 获取可访问的字段对象
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
throw new IllegalArgumentException("Could not find field [" + fieldName + "] on target [" + obj + "]");
}
try {
// 直接设置字段值
field.set(obj, value);
} catch (IllegalAccessException e) {
log.error("不可能抛出的异常:{}", e.getMessage());
}
}
/**
* , private/protected.
* 使getAccessibleMethod()Method.
* +
* @param obj
* @param methodName
* @param parameterTypes
* @param args
* @return
*/
public static Object invokeMethod(final Object obj, final String methodName, final Class<?>[] parameterTypes,
final Object[] args) {
// 获取可访问的方法对象
Method method = getAccessibleMethod(obj, methodName, parameterTypes);
if (method == null) {
throw new IllegalArgumentException("Could not find method [" + methodName + "] on target [" + obj + "]");
}
try {
// 调用方法
return method.invoke(obj, args);
} catch (Exception e) {
// 将反射异常转换为运行时异常
throw convertReflectionExceptionToUnchecked(e);
}
}
/**
* , private/protected
* 使getAccessibleMethodByName()Method.
*
* @param obj
* @param methodName
* @param args
* @return
*/
public static Object invokeMethodByName(final Object obj, final String methodName, final Object[] args) {
// 获取可访问的方法对象(仅按方法名匹配)
Method method = getAccessibleMethodByName(obj, methodName);
if (method == null) {
throw new IllegalArgumentException("Could not find method [" + methodName + "] on target [" + obj + "]");
}
try {
// 调用方法
return method.invoke(obj, args);
} catch (Exception e) {
// 将反射异常转换为运行时异常
throw convertReflectionExceptionToUnchecked(e);
}
}
/**
* , DeclaredField, 访.
*
* Object, null.
* @param obj
* @param fieldName
* @return 访null
*/
public static Field getAccessibleField(final Object obj, final String fieldName) {
// 参数校验
Validate.notNull(obj, "object can't be null");
Validate.notBlank(fieldName, "fieldName can't be blank");
// 循环向上转型查找字段
for (Class<?> superClass = obj.getClass(); superClass != Object.class; superClass = superClass.getSuperclass()) {
try {
Field field = superClass.getDeclaredField(fieldName);
// 设置字段可访问
makeAccessible(field);
return field;
} catch (NoSuchFieldException e) {//NOSONAR
// Field不在当前类定义,继续向上转型
continue;// new add
}
}
return null;
}
/**
* , DeclaredMethod,访.
* Object, null.
* +
*
* . 使Method,Method.invoke(Object obj, Object... args)
* @param obj
* @param methodName
* @param parameterTypes
* @return 访null
*/
public static Method getAccessibleMethod(final Object obj, final String methodName,
final Class<?>... parameterTypes) {
// 参数校验
Validate.notNull(obj, "object can't be null");
Validate.notBlank(methodName, "methodName can't be blank");
// 循环向上转型查找方法
for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType.getSuperclass()) {
try {
Method method = searchType.getDeclaredMethod(methodName, parameterTypes);
// 设置方法可访问
makeAccessible(method);
return method;
} catch (NoSuchMethodException e) {
// Method不在当前类定义,继续向上转型
continue;// new add
}
}
return null;
}
/**
* , DeclaredMethod,访.
* Object, null.
*
*
* . 使Method,Method.invoke(Object obj, Object... args)
* @param obj
* @param methodName
* @return 访null
*/
public static Method getAccessibleMethodByName(final Object obj, final String methodName) {
// 参数校验
Validate.notNull(obj, "object can't be null");
Validate.notBlank(methodName, "methodName can't be blank");
// 循环向上转型查找方法(仅按方法名)
for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType.getSuperclass()) {
Method[] methods = searchType.getDeclaredMethods();
for (Method method : methods) {
if (method.getName().equals(methodName)) {
// 设置方法可访问
makeAccessible(method);
return method;
}
}
}
return null;
}
/**
* private/protectedpublicJDKSecurityManager
* @param method 访
*/
public static void makeAccessible(Method method) {
if ((!Modifier.isPublic(method.getModifiers()) || !Modifier.isPublic(method.getDeclaringClass().getModifiers()))
&& !method.isAccessible()) {
method.setAccessible(true);
}
}
/**
* private/protectedpublicJDKSecurityManager
* @param field 访
*/
public static void makeAccessible(Field field) {
if ((!Modifier.isPublic(field.getModifiers()) || !Modifier.isPublic(field.getDeclaringClass().getModifiers()) || Modifier
.isFinal(field.getModifiers())) && !field.isAccessible()) {
field.setAccessible(true);
}
}
/**
* , Class,
* , Object.class.
* eg.
* public UserDao extends HibernateDao<User>
*
* @param clazz The class to introspect
* @return the first generic declaration, or Object.class if cannot be determined
*/
@SuppressWarnings("unchecked")
public static <T> Class<T> getClassGenricType(final Class clazz) {
return getClassGenricType(clazz, 0);
}
/**
* , Class.
* , Object.class.
*
* public UserDao extends HibernateDao<User,Long>
*
* @param clazz clazz The class to introspect
* @param index the Index of the generic ddeclaration,start from 0.
* @return the index generic declaration, or Object.class if cannot be determined
*/
public static Class getClassGenricType(final Class clazz, final int index) {
// 获取父类类型
Type genType = clazz.getGenericSuperclass();
// 检查是否为参数化类型
if (!(genType instanceof ParameterizedType)) {
log.warn(clazz.getSimpleName() + "'s superclass not ParameterizedType");
return Object.class;
}
// 获取泛型参数类型数组
Type[] params = ((ParameterizedType) genType).getActualTypeArguments();
// 检查索引是否有效
if (index >= params.length || index < 0) {
log.warn("Index: " + index + ", Size of " + clazz.getSimpleName() + "'s Parameterized Type: "
+ params.length);
return Object.class;
}
// 检查是否为Class类型
if (!(params[index] instanceof Class)) {
log.warn(clazz.getSimpleName() + " not set the actual class on superclass generic parameter");
return Object.class;
}
return (Class) params[index];
}
/**
* AOP
* @param instance
* @return
*/
public static Class<?> getUserClass(Object instance) {
Assert.notNull(instance, "Instance must not be null");
Class clazz = instance.getClass();
// 检查是否为CGLIB代理类
if (clazz != null && clazz.getName().contains(CGLIB_CLASS_SEPARATOR)) {
Class<?> superClass = clazz.getSuperclass();
// 返回父类(真实类)
if (superClass != null && !Object.class.equals(superClass)) {
return superClass;
}
}
return clazz;
}
/**
* checked exceptionunchecked exception.
* @param e
* @return
*/
public static RuntimeException convertReflectionExceptionToUnchecked(Exception e) {
if (e instanceof IllegalAccessException || e instanceof IllegalArgumentException
|| e instanceof NoSuchMethodException) {
// 参数或访问异常转换为IllegalArgumentException
return new IllegalArgumentException(e);
} else if (e instanceof InvocationTargetException) {
// 调用目标异常转换为RuntimeException
return new RuntimeException(((InvocationTargetException) e).getTargetException());
} else if (e instanceof RuntimeException) {
// 已经是运行时异常,直接返回
return (RuntimeException) e;
}
// 其他受检异常包装为RuntimeException
return new RuntimeException("Unexpected Checked Exception.", e);
}
}

@ -0,0 +1,61 @@
package com.yf.exam.core.utils;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
/**
* Spring
* SpringSpringBean
* ApplicationContextAwareSpringApplicationContext
*
* @author bool
* @date 2019-12-09 15:55
*/
// 声明为Spring组件由Spring容器管理
@Component
public class SpringUtils implements ApplicationContextAware {
/**
* Spring
* ApplicationContext
*/
private static ApplicationContext applicationContext;
/**
* ApplicationContextAware
* SpringApplicationContext
* @param context Spring
* @throws BeansException
*/
@Override
public void setApplicationContext(ApplicationContext context) throws BeansException {
// 将Spring注入的ApplicationContext赋值给静态变量
applicationContext = context;
}
/**
* SpringBean
* Bean
* @param tClass BeanClass
* @param <T> Bean
* @return SpringBean
*/
public static <T> T getBean(Class<T> tClass) {
return applicationContext.getBean(tClass);
}
/**
* SpringBean
*
* @param name BeanSpring
* @param type BeanClass
* @param <T> Bean
* @return SpringBean
*/
public static <T> T getBean(String name, Class<T> type) {
return applicationContext.getBean(name, type);
}
}

@ -0,0 +1,46 @@
package com.yf.exam.core.utils;
import java.util.Map;
/**
*
*
* @author bool
* @date 2019-05-15 11:40
*/
public class StringUtils {
/**
*
* null
* @param str
* @return nulltruefalse
*/
public static boolean isBlank(String str){
return str==null || "".equals(str);
}
/**
* MAPxml<xml><key>value</key>...</xml>
* MapXML
* @param params MapXML
* @return XML
*/
public static String mapToXml(Map<String, String> params){
// 创建StringBuffer用于高效构建XML字符串
StringBuffer sb = new StringBuffer("<xml>");
// 遍历Map中的所有键
for(String key:params.keySet()){
// 为每个键值对构建XML标签<key>value</key>
sb.append("<")
.append(key).append(">")
.append(params.get(key))
.append("</").append(key).append(">");
}
// 添加XML结束标签
sb.append("</xml>");
return sb.toString();
}
}

@ -0,0 +1,434 @@
/**
* Copyright &copy; 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
*/
package com.yf.exam.core.utils.excel;
import com.google.common.collect.Lists;
import com.yf.exam.core.utils.Reflections;
import com.yf.exam.core.utils.excel.annotation.ExcelField;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Comment;
import org.apache.poi.ss.usermodel.DataFormat;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.IndexedColors;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
import org.apache.poi.xssf.usermodel.XSSFRichTextString;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.net.URLEncoder;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Excel"XLSX" @see org.apache.poi.ss.SpreadsheetVersion
* Excel
* @author jeeplus
* @version 2016-04-21
*/
public class ExportExcel {
private static Logger log = LoggerFactory.getLogger(ExportExcel.class);
/**
*
* 使SXSSFWorkbook
*/
private SXSSFWorkbook wb;
/**
*
* Sheet
*/
private Sheet sheet;
/**
*
*
*/
private Map<String, CellStyle> styles;
/**
*
*
*/
private int rownum;
/**
* Object[]{ ExcelField, Field/Method }
*
*/
List<Object[]> annotationList = Lists.newArrayList();
/**
*
* @param title "空值"
* @param cls annotation.ExportField
*/
public ExportExcel(String title, Class<?> cls){
this(title, cls, 1);
}
/**
*
* @param title "空值"
* @param cls annotation.ExportField
* @param type 1:2
* @param groups
*/
public ExportExcel(String title, Class<?> cls, int type, int... groups){
// Get annotation field - 获取字段注解
Field[] fs = cls.getDeclaredFields();
for (Field f : fs){
ExcelField ef = f.getAnnotation(ExcelField.class);
// 检查注解是否存在且类型匹配0-导入导出1-仅导出2-仅导入)
if (ef != null && (ef.type()==0 || ef.type()==type)){
// 分组检查 - 如果指定了分组,只处理匹配分组的字段
if (groups!=null && groups.length>0){
boolean inGroup = false;
for (int g : groups){
if (inGroup){
break;
}
for (int efg : ef.groups()){
if (g == efg){
inGroup = true;
annotationList.add(new Object[]{ef, f});
break;
}
}
}
}else{
// 未指定分组,添加所有匹配的字段
annotationList.add(new Object[]{ef, f});
}
}
}
// Get annotation method - 获取方法注解
Method[] ms = cls.getDeclaredMethods();
for (Method m : ms){
ExcelField ef = m.getAnnotation(ExcelField.class);
// 检查注解是否存在且类型匹配
if (ef != null && (ef.type()==0 || ef.type()==type)){
// 分组检查
if (groups!=null && groups.length>0){
boolean inGroup = false;
for (int g : groups){
if (inGroup){
break;
}
for (int efg : ef.groups()){
if (g == efg){
inGroup = true;
annotationList.add(new Object[]{ef, m});
break;
}
}
}
}else{
annotationList.add(new Object[]{ef, m});
}
}
}
// Field sorting - 字段排序按照sort值升序排列
Collections.sort(annotationList, new Comparator<Object[]>() {
@Override
public int compare(Object[] o1, Object[] o2) {
return new Integer(((ExcelField)o1[0]).sort()).compareTo(
new Integer(((ExcelField)o2[0]).sort()));
}
});
// Initialize - 初始化Excel表头
List<String> headerList = Lists.newArrayList();
for (Object[] os : annotationList){
String t = ((ExcelField)os[0]).title();
// 如果是导出数据type=1则去掉注释部分用**分隔)
if (type==1){
String[] ss = StringUtils.split(t, "**", 2);
if (ss.length==2){
t = ss[0];
}
}
headerList.add(t);
}
initialize(title, headerList);
}
/**
*
* @param title "空值"
* @param headerList
*/
private void initialize(String title, List<String> headerList) {
// 创建SXSSFWorkbook设置窗口大小为500行支持大数据量导出
this.wb = new SXSSFWorkbook(500);
this.sheet = wb.createSheet("Export");
this.styles = createStyles(wb);
// Create title - 创建标题行
if (StringUtils.isNotBlank(title)){
Row titleRow = sheet.createRow(rownum++);
titleRow.setHeightInPoints(30); // 设置行高
Cell titleCell = titleRow.createCell(0);
titleCell.setCellStyle(styles.get("title"));
titleCell.setCellValue(title);
// 合并标题单元格,跨所有列
sheet.addMergedRegion(new CellRangeAddress(titleRow.getRowNum(),
titleRow.getRowNum(), titleRow.getRowNum(), headerList.size()-1));
}
// Create header - 创建表头行
if (headerList == null){
throw new RuntimeException("headerList not null!");
}
Row headerRow = sheet.createRow(rownum++);
headerRow.setHeightInPoints(16);
for (int i = 0; i < headerList.size(); i++) {
Cell cell = headerRow.createCell(i);
cell.setCellStyle(styles.get("header"));
String[] ss = StringUtils.split(headerList.get(i), "**", 2);
if (ss.length==2){
// 标题包含批注的情况:标题**批注
cell.setCellValue(ss[0]);
// 创建批注
Comment comment = this.sheet.createDrawingPatriarch().createCellComment(
new XSSFClientAnchor(0, 0, 0, 0, (short) 3, 3, (short) 5, 6));
comment.setString(new XSSFRichTextString(ss[1]));
cell.setCellComment(comment);
}else{
// 普通标题
cell.setCellValue(headerList.get(i));
}
sheet.autoSizeColumn(i); // 自动调整列宽
}
// 进一步调整列宽确保最小宽度为3000
for (int i = 0; i < headerList.size(); i++) {
int colWidth = sheet.getColumnWidth(i)*2;
sheet.setColumnWidth(i, colWidth < 3000 ? 3000 : colWidth);
}
log.debug("Initialize success.");
}
/**
*
* @param wb
* @return
*/
private Map<String, CellStyle> createStyles(Workbook wb) {
Map<String, CellStyle> styles = new HashMap<>(16);
// Title style - 标题样式居中、粗体、16号字体
CellStyle style = wb.createCellStyle();
style.setAlignment(CellStyle.ALIGN_CENTER);
style.setVerticalAlignment(CellStyle.VERTICAL_CENTER);
Font titleFont = wb.createFont();
titleFont.setFontName("Arial");
titleFont.setFontHeightInPoints((short) 16);
titleFont.setBoldweight(Font.BOLDWEIGHT_BOLD);
style.setFont(titleFont);
styles.put("title", style);
// Data style - 数据样式基础细边框、垂直居中、10号字体
style = wb.createCellStyle();
style.setVerticalAlignment(CellStyle.VERTICAL_CENTER);
style.setBorderRight(CellStyle.BORDER_THIN);
style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderLeft(CellStyle.BORDER_THIN);
style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderTop(CellStyle.BORDER_THIN);
style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderBottom(CellStyle.BORDER_THIN);
style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
Font dataFont = wb.createFont();
dataFont.setFontName("Arial");
dataFont.setFontHeightInPoints((short) 10);
style.setFont(dataFont);
styles.put("data", style);
// Data1 style - 左对齐数据样式
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(CellStyle.ALIGN_LEFT);
styles.put("data1", style);
// Data2 style - 居中对齐数据样式
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(CellStyle.ALIGN_CENTER);
styles.put("data2", style);
// Data3 style - 右对齐数据样式
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(CellStyle.ALIGN_RIGHT);
styles.put("data3", style);
// Header style - 表头样式:灰色背景、白色粗体文字
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
// style.setWrapText(true); // 注释掉的自动换行
style.setAlignment(CellStyle.ALIGN_CENTER);
style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setFillPattern(CellStyle.SOLID_FOREGROUND);
Font headerFont = wb.createFont();
headerFont.setFontName("Arial");
headerFont.setFontHeightInPoints((short) 10);
headerFont.setBoldweight(Font.BOLDWEIGHT_BOLD);
headerFont.setColor(IndexedColors.WHITE.getIndex());
style.setFont(headerFont);
styles.put("header", style);
return styles;
}
/**
*
* @return
*/
public Row addRow(){
return sheet.createRow(rownum++);
}
/**
*
* @param row
* @param column
* @param val
* @return
*/
public Cell addCell(Row row, int column, Object val){
return this.addCell(row, column, val, 0, Class.class);
}
/**
*
* @param row
* @param column
* @param val
* @param align 123
* @return
*/
public Cell addCell(Row row, int column, Object val, int align, Class<?> fieldType){
Cell cell = row.createCell(column);
// 根据对齐方式获取对应的样式
CellStyle style = styles.get("data"+(align>=1&&align<=3?align:""));
try {
if (val == null){
cell.setCellValue("");
} else if (val instanceof String) {
cell.setCellValue((String) val);
} else if (val instanceof Integer) {
cell.setCellValue((Integer) val);
} else if (val instanceof Long) {
cell.setCellValue((Long) val);
} else if (val instanceof Double) {
cell.setCellValue((Double) val);
} else if (val instanceof Float) {
cell.setCellValue((Float) val);
} else if (val instanceof Date) {
// 日期类型特殊处理,设置日期格式
DataFormat format = wb.createDataFormat();
style.setDataFormat(format.getFormat("yyyy-MM-dd"));
cell.setCellValue((Date) val);
} else {
// 其他类型通过反射调用对应的Type类的setValue方法
if (fieldType != Class.class){
cell.setCellValue((String)fieldType.getMethod("setValue", Object.class).invoke(null, val));
}else{
cell.setCellValue((String)Class.forName(this.getClass().getName().replaceAll(this.getClass().getSimpleName(),
"fieldtype."+val.getClass().getSimpleName()+"Type")).getMethod("setValue", Object.class).invoke(null, val));
}
}
} catch (Exception ex) {
// 异常处理记录日志并使用toString方法
log.info("Set cell value ["+row.getRowNum()+","+column+"] error: " + ex.toString());
cell.setCellValue(val.toString());
}
cell.setCellStyle(style);
return cell;
}
/**
* annotation.ExportField
* @return list
*/
public <E> ExportExcel setDataList(List<E> list){
for (E e : list){
int colunm = 0;
Row row = this.addRow();
StringBuilder sb = new StringBuilder();
for (Object[] os : annotationList){
ExcelField ef = (ExcelField)os[0];
Object val = null;
try{
// 如果指定了value使用反射调用getter方法
if (StringUtils.isNotBlank(ef.value())){
val = Reflections.invokeGetter(e, ef.value());
}else{
// 根据注解对象类型调用相应方法
if (os[1] instanceof Field){
val = Reflections.invokeGetter(e, ((Field)os[1]).getName());
}else if (os[1] instanceof Method){
val = Reflections.invokeMethod(e, ((Method)os[1]).getName(), new Class[] {}, new Object[] {});
}
}
}catch(Exception ex) {
log.info(ex.toString());
val = "";
}
// 添加单元格,使用注解中定义的对齐方式和字段类型
this.addCell(row, colunm++, val, ef.align(), ef.fieldType());
sb.append(val + ", ");
}
log.debug("Write success: ["+row.getRowNum()+"] "+sb.toString());
}
return this;
}
/**
*
* @param os
*/
public ExportExcel write(OutputStream os) throws IOException{
wb.write(os);
return this;
}
/**
*
* @param fileName
*/
public ExportExcel write(HttpServletResponse response, String fileName) throws IOException{
response.reset();
response.setHeader("Access-Control-Allow-Origin", "*");
response.setContentType("application/octet-stream; charset=utf-8");
response.addHeader("Content-Disposition", "attachment; filename="+ URLEncoder.encode(fileName, "utf-8"));
write(response.getOutputStream());
return this;
}
/**
*
* SXSSFWorkbook
*/
public ExportExcel dispose(){
wb.dispose();
return this;
}
}

@ -0,0 +1,343 @@
/**
* Copyright &copy; 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
*/
package com.yf.exam.core.utils.excel;
import com.google.common.collect.Lists;
import com.yf.exam.core.utils.Reflections;
import com.yf.exam.core.utils.excel.annotation.ExcelField;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
/**
* Excel"XLS""XLSX"
* Excel
* @author jeeplus
* @version 2016-03-10
*/
public class ImportExcel {
private static Logger log = LoggerFactory.getLogger(ImportExcel.class);
/**
*
* Excel簿
*/
private Workbook wb;
/**
*
* Sheet
*/
private Sheet sheet;
/**
*
* 0
*/
private int headerNum;
/**
*
* @param multipartFile
* @param headerNum =+1
* @param sheetIndex
* @throws InvalidFormatException
* @throws IOException
*/
public ImportExcel(MultipartFile multipartFile, int headerNum, int sheetIndex)
throws InvalidFormatException, IOException {
this(multipartFile.getOriginalFilename(), multipartFile.getInputStream(), headerNum, sheetIndex);
}
/**
*
* @param fileName
* @param is
* @param headerNum =+1
* @param sheetIndex
* @throws InvalidFormatException
* @throws IOException
*/
public ImportExcel(String fileName, InputStream is, int headerNum, int sheetIndex)
throws IOException {
// 文件名校验
if (StringUtils.isBlank(fileName)){
throw new RuntimeException("导入文档为空!");
}else if(fileName.toLowerCase().endsWith("xls")){
// 处理xls格式的Excel文件HSSFWorkbook
this.wb = new HSSFWorkbook(is);
}else if(fileName.toLowerCase().endsWith("xlsx")){
// 处理xlsx格式的Excel文件XSSFWorkbook
this.wb = new XSSFWorkbook(is);
}else{
throw new RuntimeException("文档格式不正确!");
}
// 工作表存在性校验
if (this.wb.getNumberOfSheets()<sheetIndex){
throw new RuntimeException("文档中没有工作表!");
}
// 获取指定索引的工作表
this.sheet = this.wb.getSheetAt(sheetIndex);
this.headerNum = headerNum;
log.debug("Initialize success.");
}
/**
*
* @param rownum
* @return
*/
public Row getRow(int rownum){
return this.sheet.getRow(rownum);
}
/**
*
*
* @return
*/
public int getDataRowNum(){
return headerNum+1;
}
/**
*
* @return
*/
public int getLastDataRowNum(){
return this.sheet.getLastRowNum()+headerNum;
}
/**
*
* @param row
* @param column
* @return
*/
public Object getCellValue(Row row, int column) {
Object val = "";
try {
Cell cell = row.getCell(column);
if (cell != null) {
// 根据单元格类型处理不同的数据格式
if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
// 当excel 中的数据为数值或日期是需要特殊处理
if (HSSFDateUtil.isCellDateFormatted(cell)) {
// 日期类型处理
double d = cell.getNumericCellValue();
Date date = HSSFDateUtil.getJavaDate(d);
SimpleDateFormat dformat = new SimpleDateFormat(
"yyyy-MM-dd");
val = dformat.format(date);
} else {
// 数值类型处理,禁用千分位分隔符
NumberFormat nf = NumberFormat.getInstance();
nf.setGroupingUsed(false);// true时的格式1,234,567,890
val = nf.format(cell.getNumericCellValue());// 数值类型的数据为double所以需要转换一下
}
} else if (cell.getCellType() == Cell.CELL_TYPE_STRING) {
// 字符串类型
val = cell.getStringCellValue();
} else if (cell.getCellType() == Cell.CELL_TYPE_FORMULA) {
// 公式类型
val = cell.getCellFormula();
} else if (cell.getCellType() == Cell.CELL_TYPE_BOOLEAN) {
// 布尔类型
val = cell.getBooleanCellValue();
} else if (cell.getCellType() == Cell.CELL_TYPE_ERROR) {
// 错误类型
val = cell.getErrorCellValue();
}
}
} catch (Exception e) {
// 异常时返回空字符串
return val;
}
return val;
}
/**
*
* @param cls
* @param groups
* @return
*/
public <E> List<E> getDataList(Class<E> cls, int... groups) throws InstantiationException, IllegalAccessException{
List<Object[]> annotationList = Lists.newArrayList();
// Get annotation field - 获取字段注解
Field[] fs = cls.getDeclaredFields();
for (Field f : fs){
ExcelField ef = f.getAnnotation(ExcelField.class);
// 检查注解是否存在且类型匹配0-导入导出2-仅导入)
if (ef != null && (ef.type()==0 || ef.type()==2)){
// 分组检查
if (groups!=null && groups.length>0){
boolean inGroup = false;
for (int g : groups){
if (inGroup){
break;
}
for (int efg : ef.groups()){
if (g == efg){
inGroup = true;
annotationList.add(new Object[]{ef, f});
break;
}
}
}
}else{
annotationList.add(new Object[]{ef, f});
}
}
}
// Get annotation method - 获取方法注解
Method[] ms = cls.getDeclaredMethods();
for (Method m : ms){
ExcelField ef = m.getAnnotation(ExcelField.class);
if (ef != null && (ef.type()==0 || ef.type()==2)){
// 分组检查
if (groups!=null && groups.length>0){
boolean inGroup = false;
for (int g : groups){
if (inGroup){
break;
}
for (int efg : ef.groups()){
if (g == efg){
inGroup = true;
annotationList.add(new Object[]{ef, m});
break;
}
}
}
}else{
annotationList.add(new Object[]{ef, m});
}
}
}
// Field sorting - 字段排序按照sort值升序排列
Collections.sort(annotationList, new Comparator<Object[]>() {
@Override
public int compare(Object[] o1, Object[] o2) {
return new Integer(((ExcelField)o1[0]).sort()).compareTo(
new Integer(((ExcelField)o2[0]).sort()));
}
});
// Get excel data - 读取Excel数据
List<E> dataList = Lists.newArrayList();
// 从数据起始行到结束行遍历
for (int i = this.getDataRowNum(); i < this.getLastDataRowNum(); i++) {
// 创建实体对象实例
E e = (E)cls.newInstance();
int column = 0;
Row row = this.getRow(i);
StringBuilder sb = new StringBuilder();
// 遍历注解列表,处理每个字段
for (Object[] os : annotationList){
Object val = this.getCellValue(row, column++);
if (val != null){
ExcelField ef = (ExcelField)os[0];
// Get param type and type cast - 获取参数类型并进行类型转换
Class<?> valType = Class.class;
if (os[1] instanceof Field){
valType = ((Field)os[1]).getType();
}else if (os[1] instanceof Method){
Method method = ((Method)os[1]);
if ("get".equals(method.getName().substring(0, 3))){
valType = method.getReturnType();
}else if("set".equals(method.getName().substring(0, 3))){
valType = ((Method)os[1]).getParameterTypes()[0];
}
}
//log.debug("Import value type: ["+i+","+column+"] " + valType);
try {
// 类型转换处理
//如果导入的java对象需要在这里自己进行变换。
if (valType == String.class){
// 字符串类型处理,去除数值类型的".0"后缀
String s = String.valueOf(val.toString());
if(StringUtils.endsWith(s, ".0")){
val = StringUtils.substringBefore(s, ".0");
}else{
val = String.valueOf(val.toString());
}
}else if (valType == Integer.class){
// 整型转换
val = Double.valueOf(val.toString()).intValue();
}else if (valType == Long.class){
// 长整型转换
val = Double.valueOf(val.toString()).longValue();
}else if (valType == Double.class){
// 双精度浮点型转换
val = Double.valueOf(val.toString());
}else if (valType == Float.class){
// 单精度浮点型转换
val = Float.valueOf(val.toString());
}else if (valType == Date.class){
// 日期类型转换
SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd");
val=sdf.parse(val.toString());
}else{
// 其他自定义类型转换
if (ef.fieldType() != Class.class){
// 使用注解指定的字段类型转换器
val = ef.fieldType().getMethod("getValue", String.class).invoke(null, val.toString());
}else{
// 使用默认的类型转换器
val = Class.forName(this.getClass().getName().replaceAll(this.getClass().getSimpleName(),
"fieldtype."+valType.getSimpleName()+"Type")).getMethod("getValue", String.class).invoke(null, val.toString());
}
}
} catch (Exception ex) {
// 类型转换异常处理
log.info("Get cell value ["+i+","+column+"] error: " + ex.toString());
val = null;
}
// set entity value - 设置实体对象值
if (os[1] instanceof Field){
// 字段赋值
Reflections.invokeSetter(e, ((Field)os[1]).getName(), val);
}else if (os[1] instanceof Method){
// 方法赋值自动将get方法转换为set方法
String mthodName = ((Method)os[1]).getName();
if ("get".equals(mthodName.substring(0, 3))){
mthodName = "set"+StringUtils.substringAfter(mthodName, "get");
}
Reflections.invokeMethod(e, mthodName, new Class[] {valType}, new Object[] {val});
}
}
sb.append(val+", ");
}
// 将处理好的实体对象添加到结果列表
dataList.add(e);
log.debug("Read success: ["+i+"] "+sb.toString());
}
return dataList;
}
}

@ -0,0 +1,70 @@
/**
* Copyright &copy; 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
*/
package com.yf.exam.core.utils.excel.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Excel
* Excel
* @author jeeplus
* @version 2016-03-10
*/
// 注解可以用于方法、字段和类上
@Target({ElementType.METHOD, ElementType.FIELD, ElementType.TYPE})
// 注解在运行时保留,可以通过反射读取
@Retention(RetentionPolicy.RUNTIME)
public @interface ExcelField {
/**
* "get""对象名.对象属性""area.name""office.name"
* 使
*/
String value() default "";
/**
* "**"**
* Excel
*/
String title();
/**
* 012
* Excel0-1-2-
*/
int type() default 0;
/**
* 0123
* Excel
*/
int align() default 0;
/**
*
* Excel
*/
int sort() default 0;
/**
* type
*
*/
String dictType() default "";
/**
*
*
*/
Class<?> fieldType() default Class.class;
/**
*
*
*/
int[] groups() default {};
}

@ -0,0 +1,77 @@
/**
* Copyright &copy; 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
*/
package com.yf.exam.core.utils.excel.fieldtype;
import com.google.common.collect.Lists;
import com.yf.exam.core.utils.StringUtils;
import java.util.List;
/**
*
* ListExcel
* @author jeeplus
* @version 2016-5-29
*/
public class ListType {
/**
*
* ListExcel
* @param val "value1,value2,value3"
* @return List<String>
*/
public static Object getValue(String val) {
// 创建空的ArrayList
List<String> list = Lists.newArrayList();
// 检查输入字符串不为空且不为空白
if(!StringUtils.isBlank(val)) {
// 按逗号分割字符串并遍历每个部分
for (String s : val.split(",")) {
// 将每个分割后的字符串添加到List中
list.add(s);
}
}
return list;
}
/**
*
* ListExcel
* @param val List<String>
* @return "value1,value2,value3"
*/
public static String setValue(Object val) {
// 检查输入对象不为空
if (val != null){
// 将Object强制转换为List<String>
List<String> list = (List<String>)val;
// 用于构建结果字符串的StringBuffer
StringBuffer sb = null;
// 遍历List中的每个元素
for (String item: list){
// 跳过空元素和空白字符串
if(StringUtils.isBlank(item)){
continue;
}
// 如果是第一个有效元素初始化StringBuffer
if(sb == null){
sb = new StringBuffer(item);
}else{
// 后续元素前添加逗号分隔符
sb.append(",").append(item);
}
}
// 如果StringBuffer不为空处理并返回结果
if(sb!=null) {
// 移除可能存在的"[]"字符并返回字符串
return sb.toString().replace("[]", "");
}
}
// 输入为空时返回空字符串
return "";
}
}

@ -0,0 +1,49 @@
package com.yf.exam.core.utils.file;
import java.security.MessageDigest;
/**
* MD5
* MD5
* ClassName: MD5Util <br/>
* date: 2018113 6:54:53 <br/>
*
* @author Bool
* @version
*/
public class Md5Util {
/**
* MD5
* MD532
* @param str
* @return 32MD5null
*/
public static String md5(String str) {
try {
// 获取MD5加密算法实例
MessageDigest md = MessageDigest.getInstance("MD5");
// 将字符串转换为UTF-8字节数组并进行MD5加密
byte[] array = md.digest(str.getBytes("UTF-8"));
// 创建StringBuilder用于构建结果字符串
StringBuilder sb = new StringBuilder();
// 遍历加密后的字节数组
for (byte item : array) {
// 将每个字节转换为十六进制字符串
// item & 0xFF: 将字节转换为无符号整数0-255
// | 0x100: 确保结果是3位十六进制数例如0x1a2 -> 0x11a2
// substring(1, 3): 取后2位得到标准的2位十六进制表示
sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
}
// 返回32位小写MD5字符串
return sb.toString();
}catch(Exception e) {
// 加密过程中发生异常时返回null
return null;
}
}
}

@ -0,0 +1,70 @@
package com.yf.exam.core.utils.passwd;
import com.yf.exam.core.utils.file.Md5Util;
import org.apache.commons.lang3.RandomStringUtils;
/**
*
*
* ClassName: PassGenerator <br/>
* date: 20171213 7:13:03 <br/>
*
* @author Bool
* @version
*/
public class PassHandler {
/**
* checkPass:
*
* @author Bool
* @param inputPass
* @param salt
* @param pass MD5
* @return boolean truefalse
*/
public static boolean checkPass(String inputPass , String salt , String pass){
// 首先对用户输入的密码进行MD5加密
String pwdMd5 = Md5Util.md5(inputPass);
// 将MD5加密后的密码与盐值拼接再次进行MD5加密然后与数据库中的密码比较
return Md5Util.md5(pwdMd5 + salt).equals(pass);
}
/**
*
* buildPassword:
*
* @author Bool
* @param inputPass
* @return PassInfo
*/
public static PassInfo buildPassword(String inputPass) {
//产生一个6位数的随机码作为盐值增强密码安全性
String salt = RandomStringUtils.randomAlphabetic(6);
//双重MD5加密先对原始密码MD5再与盐值拼接后进行第二次MD5加密
String encryptPassword = Md5Util.md5(Md5Util.md5(inputPass)+salt);
//返回包含盐值和加密密码的对象
return new PassInfo(salt,encryptPassword);
}
/**
* main
*
* @param args
*/
public static void main(String[] args) {
// 生成测试密码"190601"的加密信息
PassInfo info = buildPassword("190601");
// 输出加密后的密码(应保存到数据库)
System.out.println(info.getPassword());
// 输出盐值(应保存到数据库)
System.out.println(info.getSalt());
}
}

@ -0,0 +1,71 @@
package com.yf.exam.core.utils.passwd;
/**
*
*
* ClassName: PassInfo <br/>
* date: 2018213 7:13:50 <br/>
*
* @author Bool
* @version
*/
public class PassInfo {
/**
*
*
*
*/
private String salt;
/**
* MD5
* MD5MD5 +
*
*/
private String password;
/**
*
*
* @param salt
* @param password
*/
public PassInfo(String salt, String password) {
super();
this.salt = salt;
this.password = password;
}
/**
*
* @return
*/
public String getSalt() {
return salt;
}
/**
*
* @param salt
*/
public void setSalt(String salt) {
this.salt = salt;
}
/**
*
* @return
*/
public String getPassword() {
return password;
}
/**
*
* @param password
*/
public void setPassword(String password) {
this.password = password;
}
}

@ -0,0 +1,15 @@
package com.yf.exam.modules;
/**
*
* 使
* @author bool
*/
public class Constant {
/**
*
*
*/
public static final String TOKEN = "token";
}

@ -0,0 +1,164 @@
package com.yf.exam.modules.exam.controller;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.yf.exam.core.api.ApiRest;
import com.yf.exam.core.api.controller.BaseController;
import com.yf.exam.core.api.dto.BaseIdReqDTO;
import com.yf.exam.core.api.dto.BaseIdsReqDTO;
import com.yf.exam.core.api.dto.BaseStateReqDTO;
import com.yf.exam.core.api.dto.PagingReqDTO;
import com.yf.exam.modules.exam.dto.ExamDTO;
import com.yf.exam.modules.exam.dto.request.ExamSaveReqDTO;
import com.yf.exam.modules.exam.dto.response.ExamOnlineRespDTO;
import com.yf.exam.modules.exam.dto.response.ExamReviewRespDTO;
import com.yf.exam.modules.exam.entity.Exam;
import com.yf.exam.modules.exam.service.ExamService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import java.util.Date;
/**
* <p>
*
* API线
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
@Api(tags={"考试"})
@RestController
@RequestMapping("/exam/api/exam/exam")
public class ExamController extends BaseController {
@Autowired
private ExamService baseService;
/**
*
*
* @param reqDTO
* @return
*/
@RequiresRoles("sa") // 需要超级管理员权限
@ApiOperation(value = "添加或修改")
@RequestMapping(value = "/save", method = { RequestMethod.POST})
public ApiRest save(@RequestBody ExamSaveReqDTO reqDTO) {
//复制参数并保存到数据库
baseService.save(reqDTO);
return super.success();
}
/**
*
* ID
* @param reqDTO ID
* @return
*/
@RequiresRoles("sa") // 需要超级管理员权限
@ApiOperation(value = "批量删除")
@RequestMapping(value = "/delete", method = { RequestMethod.POST})
public ApiRest edit(@RequestBody BaseIdsReqDTO reqDTO) {
//根据ID删除考试记录
baseService.removeByIds(reqDTO.getIds());
return super.success();
}
/**
*
* ID
* @param reqDTO ID
* @return
*/
@ApiOperation(value = "查找详情")
@RequestMapping(value = "/detail", method = { RequestMethod.POST})
public ApiRest<ExamSaveReqDTO> find(@RequestBody BaseIdReqDTO reqDTO) {
// 根据ID查询考试详情
ExamSaveReqDTO dto = baseService.findDetail(reqDTO.getId());
return super.success(dto);
}
/**
*
*
* @param reqDTO ID
* @return
*/
@RequiresRoles("sa") // 需要超级管理员权限
@ApiOperation(value = "修改考试状态")
@RequestMapping(value = "/state", method = { RequestMethod.POST})
public ApiRest state(@RequestBody BaseStateReqDTO reqDTO) {
// 构建查询条件匹配指定ID的考试
QueryWrapper<Exam> wrapper = new QueryWrapper<>();
wrapper.lambda().in(Exam::getId, reqDTO.getIds());
// 创建更新对象,设置新状态和更新时间
Exam exam = new Exam();
exam.setState(reqDTO.getState());
exam.setUpdateTime(new Date());
// 执行批量更新
baseService.update(exam, wrapper);
return super.success();
}
/**
* 线
*
* @param reqDTO
* @return 线
*/
@ApiOperation(value = "考试视角")
@RequestMapping(value = "/online-paging", method = { RequestMethod.POST})
public ApiRest<IPage<ExamOnlineRespDTO>> myPaging(@RequestBody PagingReqDTO<ExamDTO> reqDTO) {
//分页查询并转换,获取考生可参加的考试列表
IPage<ExamOnlineRespDTO> page = baseService.onlinePaging(reqDTO);
return super.success(page);
}
/**
*
*
* @param reqDTO
* @return
*/
@RequiresRoles("sa") // 需要超级管理员权限
@ApiOperation(value = "分页查找")
@RequestMapping(value = "/paging", method = { RequestMethod.POST})
public ApiRest<IPage<ExamDTO>> paging(@RequestBody PagingReqDTO<ExamDTO> reqDTO) {
//分页查询并转换,获取管理员视角的考试列表
IPage<ExamDTO> page = baseService.paging(reqDTO);
return super.success(page);
}
/**
*
*
* @param reqDTO
* @return
*/
@RequiresRoles("sa") // 需要超级管理员权限
@ApiOperation(value = "待阅试卷")
@RequestMapping(value = "/review-paging", method = { RequestMethod.POST})
public ApiRest<IPage<ExamReviewRespDTO>> reviewPaging(@RequestBody PagingReqDTO<ExamDTO> reqDTO) {
//分页查询并转换,获取需要批阅的试卷列表
IPage<ExamReviewRespDTO> page = baseService.reviewPaging(reqDTO);
return super.success(page);
}
}

@ -0,0 +1,115 @@
package com.yf.exam.modules.exam.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.yf.exam.modules.paper.enums.ExamState;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.springframework.format.annotation.DateTimeFormat;
import java.io.Serializable;
import java.util.Date;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试", description="考试")
public class ExamDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
@ApiModelProperty(value = "ID", required=true)
private String id;
@ApiModelProperty(value = "考试名称", required=true)
private String title;
@ApiModelProperty(value = "考试描述", required=true)
private String content;
@ApiModelProperty(value = "1公开2部门3定员", required=true)
private Integer openType;
@ApiModelProperty(value = "考试状态", required=true)
private Integer state;
@ApiModelProperty(value = "是否限时", required=true)
private Boolean timeLimit;
@JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd")
@DateTimeFormat(pattern = "yyyy-MM-dd")
@ApiModelProperty(value = "开始时间", required=true)
private Date startTime;
@JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd")
@DateTimeFormat(pattern = "yyyy-MM-dd")
@ApiModelProperty(value = "结束时间", required=true)
private Date endTime;
@ApiModelProperty(value = "创建时间", required=true)
private Date createTime;
@ApiModelProperty(value = "更新时间", required=true)
private Date updateTime;
@ApiModelProperty(value = "总分数", required=true)
private Integer totalScore;
@ApiModelProperty(value = "总时长(分钟)", required=true)
private Integer totalTime;
@ApiModelProperty(value = "及格分数", required=true)
private Integer qualifyScore;
/**
*
*
*
* @return
*/
public Integer getState(){
// 检查考试是否设置了时间限制
if(this.timeLimit!=null && this.timeLimit){
// 考试未开始:当前时间小于开始时间
if(System.currentTimeMillis() < startTime.getTime() ){
return ExamState.READY_START;
}
// 考试已过期:当前时间大于结束时间
if(System.currentTimeMillis() > endTime.getTime()){
return ExamState.OVERDUE;
}
// 考试进行中:当前时间在开始和结束时间之间,且考试未被禁用
if(System.currentTimeMillis() > startTime.getTime()
&& System.currentTimeMillis() < endTime.getTime()
&& !ExamState.DISABLED.equals(this.state)){
return ExamState.ENABLE;
}
}
// 如果没有时间限制或时间条件不满足,返回原始状态
return this.state;
}
}

@ -0,0 +1,53 @@
package com.yf.exam.modules.exam.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* <p>
*
* 访
*
* </p>
*
* @author
* @since 2020-09-03 17:24
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试部门", description="考试部门")
public class ExamDepartDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "ID", required=true)
private String id;
/**
* ID
*
*/
@ApiModelProperty(value = "考试ID", required=true)
private String examId;
/**
* ID
* 访
*/
@ApiModelProperty(value = "部门ID", required=true)
private String departId;
}

@ -0,0 +1,95 @@
package com.yf.exam.modules.exam.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* <p>
*
*
*
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试题库", description="考试题库")
public class ExamRepoDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "ID", required=true)
private String id;
/**
* ID
*
*/
@ApiModelProperty(value = "考试ID", required=true)
private String examId;
/**
* ID
*
*/
@ApiModelProperty(value = "题库ID", required=true)
private String repoId;
/**
*
*
*/
@ApiModelProperty(value = "单选题数量", required=true)
private Integer radioCount;
/**
*
*
*/
@ApiModelProperty(value = "单选题分数", required=true)
private Integer radioScore;
/**
*
*
*/
@ApiModelProperty(value = "多选题数量", required=true)
private Integer multiCount;
/**
*
*
*/
@ApiModelProperty(value = "多选题分数", required=true)
private Integer multiScore;
/**
*
*
*/
@ApiModelProperty(value = "判断题数量", required=true)
private Integer judgeCount;
/**
*
*
*/
@ApiModelProperty(value = "判断题分数", required=true)
private Integer judgeScore;
}

@ -0,0 +1,51 @@
package com.yf.exam.modules.exam.dto.ext;
import com.yf.exam.modules.exam.dto.ExamRepoDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* <p>
*
* DTO
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试题库扩展响应类", description="考试题库扩展响应类")
public class ExamRepoExtDTO extends ExamRepoDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
*
*/
@ApiModelProperty(value = "单选题总量", required=true)
private Integer totalRadio;
/**
*
*
*/
@ApiModelProperty(value = "多选题总量", required=true)
private Integer totalMulti;
/**
*
*
*/
@ApiModelProperty(value = "判断题总量", required=true)
private Integer totalJudge;
}

@ -0,0 +1,47 @@
package com.yf.exam.modules.exam.dto.request;
import com.yf.exam.modules.exam.dto.ExamDTO;
import com.yf.exam.modules.exam.dto.ext.ExamRepoExtDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试保存请求类", description="考试保存请求类")
public class ExamSaveReqDTO extends ExamDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
*
*/
@ApiModelProperty(value = "题库列表", required=true)
private List<ExamRepoExtDTO> repoList;
/**
*
* ID
*/
@ApiModelProperty(value = "考试部门列表", required=true)
private List<String> departIds;
}

@ -0,0 +1,30 @@
package com.yf.exam.modules.exam.dto.response;
import com.yf.exam.modules.exam.dto.ExamDTO;
import io.swagger.annotations.ApiModel;
import lombok.Data;
/**
* <p>
*
* 线
*
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="在线考试分页响应类", description="在线考试分页响应类")
public class ExamOnlineRespDTO extends ExamDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
}

@ -0,0 +1,47 @@
package com.yf.exam.modules.exam.dto.response;
import com.yf.exam.modules.exam.dto.ExamDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* <p>
*
*
* 便
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="阅卷分页响应类", description="阅卷分页响应类")
public class ExamReviewRespDTO extends ExamDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
*
*/
@ApiModelProperty(value = "考试人数", required=true)
private Integer examUser;
/**
*
*
*/
@ApiModelProperty(value = "待阅试卷", required=true)
private Integer unreadPaper;
}

@ -0,0 +1,121 @@
package com.yf.exam.modules.exam.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
import java.util.Date;
/**
* <p>
*
* el_exam
* 使MyBatis-PlusActiveRecordModel
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// MyBatis-Plus注解指定对应的数据库表名
@TableName("el_exam")
public class Exam extends Model<Exam> {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
* 使ID
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
*
*
*/
private String title;
/**
*
*
*/
private String content;
/**
* 123
* 1-2-3-
*/
@TableField("open_type")
private Integer openType;
/**
*
*
*/
private Integer state;
/**
*
*
*/
@TableField("time_limit")
private Boolean timeLimit;
/**
*
*
*/
@TableField("start_time")
private Date startTime;
/**
*
*
*/
@TableField("end_time")
private Date endTime;
/**
*
*
*/
@TableField("create_time")
private Date createTime;
/**
*
*
*/
@TableField("update_time")
private Date updateTime;
/**
*
*
*/
@TableField("total_score")
private Integer totalScore;
/**
*
*
*/
@TableField("total_time")
private Integer totalTime;
/**
*
* 线
*/
@TableField("qualify_score")
private Integer qualifyScore;
}

@ -0,0 +1,53 @@
package com.yf.exam.modules.exam.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
/**
* <p>
*
* el_exam_depart
* 访
* </p>
*
* @author
* @since 2020-09-03 17:24
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// MyBatis-Plus注解指定对应的数据库表名
@TableName("el_exam_depart")
public class ExamDepart extends Model<ExamDepart> {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
* 使ID
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
* ID
* el_exam
*/
@TableField("exam_id")
private String examId;
/**
* ID
*
*/
@TableField("depart_id")
private String departId;
}

@ -0,0 +1,95 @@
package com.yf.exam.modules.exam.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
/**
* <p>
*
* el_exam_repo
*
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// MyBatis-Plus注解指定对应的数据库表名
@TableName("el_exam_repo")
public class ExamRepo extends Model<ExamRepo> {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
* 使ID
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
* ID
* el_exam
*/
@TableField("exam_id")
private String examId;
/**
* ID
*
*/
@TableField("repo_id")
private String repoId;
/**
*
*
*/
@TableField("radio_count")
private Integer radioCount;
/**
*
*
*/
@TableField("radio_score")
private Integer radioScore;
/**
*
*
*/
@TableField("multi_count")
private Integer multiCount;
/**
*
*
*/
@TableField("multi_score")
private Integer multiScore;
/**
*
*
*/
@TableField("judge_count")
private Integer judgeCount;
/**
*
*
*/
@TableField("judge_score")
private Integer judgeScore;
}

@ -0,0 +1,18 @@
package com.yf.exam.modules.exam.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yf.exam.modules.exam.entity.ExamDepart;
/**
* <p>
* Mapper
* 访MyBatis-PlusBaseMapper
* el_exam_departCRUD
* </p>
*
* @author
* @since 2020-09-03 17:24
*/
public interface ExamDepartMapper extends BaseMapper<ExamDepart> {
}

@ -0,0 +1,50 @@
package com.yf.exam.modules.exam.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.yf.exam.modules.exam.dto.ExamDTO;
import com.yf.exam.modules.exam.dto.response.ExamReviewRespDTO;
import com.yf.exam.modules.exam.dto.response.ExamOnlineRespDTO;
import com.yf.exam.modules.exam.entity.Exam;
import org.apache.ibatis.annotations.Param;
/**
* <p>
* Mapper
* 访MyBatis-PlusBaseMapper
* el_examCRUD
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
public interface ExamMapper extends BaseMapper<Exam> {
/**
*
*
* @param page
* @param query
* @return
*/
IPage<ExamDTO> paging(Page page, @Param("query") ExamDTO query);
/**
*
*
* @param page
* @param query
* @return
*/
IPage<ExamReviewRespDTO> reviewPaging(Page page, @Param("query") ExamDTO query);
/**
* 线-
* 线
* @param page
* @param query
* @return 线
*/
IPage<ExamOnlineRespDTO> online(Page page, @Param("query") ExamDTO query);
}

@ -0,0 +1,29 @@
package com.yf.exam.modules.exam.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yf.exam.modules.exam.dto.ext.ExamRepoExtDTO;
import com.yf.exam.modules.exam.entity.ExamRepo;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* <p>
* Mapper
* 访MyBatis-PlusBaseMapper
* el_exam_repoCRUD
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
public interface ExamRepoMapper extends BaseMapper<ExamRepo> {
/**
*
* ID
* @param examId ID
* @return
*/
List<ExamRepoExtDTO> listByExam(@Param("examId") String examId);
}

@ -0,0 +1,35 @@
package com.yf.exam.modules.exam.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.yf.exam.modules.exam.entity.ExamDepart;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-09-03 17:24
*/
public interface ExamDepartService extends IService<ExamDepart> {
/**
*
*
* @param examId ID
* @param departs ID
*/
void saveAll(String examId, List<String> departs);
/**
*
* ID
* @param examId ID
* @return ID
*/
List<String> listByExam(String examId);
}

@ -0,0 +1,43 @@
package com.yf.exam.modules.exam.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.yf.exam.modules.exam.dto.ext.ExamRepoExtDTO;
import com.yf.exam.modules.exam.entity.ExamRepo;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
public interface ExamRepoService extends IService<ExamRepo> {
/**
*
*
* @param examId ID
* @param list
*/
void saveAll(String examId, List<ExamRepoExtDTO> list);
/**
*
*
* @param examId ID
* @return
*/
List<ExamRepoExtDTO> listByExam(String examId);
/**
*
*
* @param examId ID
*/
void clear(String examId);
}

@ -0,0 +1,69 @@
package com.yf.exam.modules.exam.service;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.yf.exam.core.api.dto.PagingReqDTO;
import com.yf.exam.modules.exam.dto.ExamDTO;
import com.yf.exam.modules.exam.dto.request.ExamSaveReqDTO;
import com.yf.exam.modules.exam.dto.response.ExamOnlineRespDTO;
import com.yf.exam.modules.exam.dto.response.ExamReviewRespDTO;
import com.yf.exam.modules.exam.entity.Exam;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
public interface ExamService extends IService<Exam> {
/**
*
*
* @param reqDTO
*/
void save(ExamSaveReqDTO reqDTO);
/**
*
*
* @param id ID
* @return
*/
ExamSaveReqDTO findDetail(String id);
/**
* --
*
* @param id ID
* @return
*/
ExamDTO findById(String id);
/**
*
*
* @param reqDTO
* @return
*/
IPage<ExamDTO> paging(PagingReqDTO<ExamDTO> reqDTO);
/**
* 线-
* 线
* @param reqDTO
* @return 线
*/
IPage<ExamOnlineRespDTO> onlinePaging(PagingReqDTO<ExamDTO> reqDTO);
/**
*
*
* @param reqDTO
* @return
*/
IPage<ExamReviewRespDTO> reviewPaging(PagingReqDTO<ExamDTO> reqDTO);
}

@ -0,0 +1,73 @@
package com.yf.exam.modules.exam.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yf.exam.core.exception.ServiceException;
import com.yf.exam.modules.exam.entity.ExamDepart;
import com.yf.exam.modules.exam.mapper.ExamDepartMapper;
import com.yf.exam.modules.exam.service.ExamDepartService;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import java.util.ArrayList;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-09-03 17:24
*/
// Spring注解声明为服务层组件
@Service
public class ExamDepartServiceImpl extends ServiceImpl<ExamDepartMapper, ExamDepart> implements ExamDepartService {
@Override
public void saveAll(String examId, List<String> departs) {
// 先删除该考试原有的所有部门关联
QueryWrapper<ExamDepart> wrapper = new QueryWrapper<>();
wrapper.lambda().eq(ExamDepart::getExamId, examId);
this.remove(wrapper);
// 再增加新的部门关联
// 检查部门列表是否为空
if(CollectionUtils.isEmpty(departs)){
throw new ServiceException(1, "请至少选择选择一个部门!!");
}
// 构建要保存的考试部门关联列表
List<ExamDepart> list = new ArrayList<>();
for(String id: departs){
ExamDepart depart = new ExamDepart();
depart.setDepartId(id);
depart.setExamId(examId);
list.add(depart);
}
// 批量保存新的部门关联关系
this.saveBatch(list);
}
@Override
public List<String> listByExam(String examId) {
// 查询指定考试的所有部门关联
QueryWrapper<ExamDepart> wrapper = new QueryWrapper<>();
wrapper.lambda().eq(ExamDepart::getExamId, examId);
List<ExamDepart> list = this.list(wrapper);
// 提取部门ID列表
List<String> ids = new ArrayList<>();
if(!CollectionUtils.isEmpty(list)){
for(ExamDepart item: list){
ids.add(item.getDepartId());
}
}
return ids;
}
}

@ -0,0 +1,91 @@
package com.yf.exam.modules.exam.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yf.exam.core.exception.ServiceException;
import com.yf.exam.core.utils.BeanMapper;
import com.yf.exam.modules.exam.dto.ext.ExamRepoExtDTO;
import com.yf.exam.modules.exam.entity.ExamRepo;
import com.yf.exam.modules.exam.mapper.ExamRepoMapper;
import com.yf.exam.modules.exam.service.ExamRepoService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-09-05 11:14
*/
// Spring注解声明为服务层组件
@Service
public class ExamRepoServiceImpl extends ServiceImpl<ExamRepoMapper, ExamRepo> implements ExamRepoService {
/**
*
*
* @param examId ID
* @param list
*/
@Transactional(rollbackFor = Exception.class) // 事务注解,遇到任何异常都回滚
@Override
public void saveAll(String examId, List<ExamRepoExtDTO> list) {
// 先删除该考试原有的所有题库关联
QueryWrapper<ExamRepo> wrapper = new QueryWrapper<>();
wrapper.lambda().eq(ExamRepo::getExamId, examId);
this.remove(wrapper);
// 再增加新的题库关联
// 检查题库列表是否为空
if(CollectionUtils.isEmpty(list)){
throw new ServiceException(1, "必须选择题库!");
}
// 使用BeanMapper将DTO列表转换为实体列表
List<ExamRepo> repos = BeanMapper.mapList(list, ExamRepo.class);
// 为每个实体设置考试ID和生成主键ID
for(ExamRepo item: repos){
item.setExamId(examId);
item.setId(IdWorker.getIdStr()); // 使用雪花算法生成唯一ID
}
// 批量保存新的题库关联关系
this.saveBatch(repos);
}
/**
* ID
* @param examId ID
* @return
*/
@Override
public List<ExamRepoExtDTO> listByExam(String examId) {
// 调用Mapper层的自定义查询方法
return baseMapper.listByExam(examId);
}
/**
*
* @param examId ID
*/
@Override
public void clear(String examId) {
// 删除该考试的所有题库关联
QueryWrapper<ExamRepo> wrapper = new QueryWrapper<>();
wrapper.lambda().eq(ExamRepo::getExamId, examId);
this.remove(wrapper);
}
}

@ -0,0 +1,191 @@
package com.yf.exam.modules.exam.service.impl;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yf.exam.core.api.dto.PagingReqDTO;
import com.yf.exam.core.enums.OpenType;
import com.yf.exam.core.exception.ServiceException;
import com.yf.exam.core.utils.BeanMapper;
import com.yf.exam.modules.exam.dto.ExamDTO;
import com.yf.exam.modules.exam.dto.ExamRepoDTO;
import com.yf.exam.modules.exam.dto.ext.ExamRepoExtDTO;
import com.yf.exam.modules.exam.dto.request.ExamSaveReqDTO;
import com.yf.exam.modules.exam.dto.response.ExamOnlineRespDTO;
import com.yf.exam.modules.exam.dto.response.ExamReviewRespDTO;
import com.yf.exam.modules.exam.entity.Exam;
import com.yf.exam.modules.exam.mapper.ExamMapper;
import com.yf.exam.modules.exam.service.ExamDepartService;
import com.yf.exam.modules.exam.service.ExamRepoService;
import com.yf.exam.modules.exam.service.ExamService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* <p>
*
*
* </p>
*
* @author
* @since 2020-07-25 16:18
*/
// Spring注解声明为服务层组件
@Service
public class ExamServiceImpl extends ServiceImpl<ExamMapper, Exam> implements ExamService {
@Autowired
private ExamRepoService examRepoService;
@Autowired
private ExamDepartService examDepartService;
@Override
public void save(ExamSaveReqDTO reqDTO) {
// ID处理如果ID为空则生成新ID否则使用现有ID
String id = reqDTO.getId();
if(StringUtils.isBlank(id)){
id = IdWorker.getIdStr(); // 使用雪花算法生成唯一ID
}
// 复制参数到实体对象
Exam entity = new Exam();
// 计算考试总分
this.calcScore(reqDTO);
// 复制基本数据从DTO到实体
BeanMapper.copy(reqDTO, entity);
entity.setId(id);
// 修复状态如果考试不限时且状态为2则重置为0
if (reqDTO.getTimeLimit()!=null
&& !reqDTO.getTimeLimit()
&& reqDTO.getState()!=null
&& reqDTO.getState() == 2) {
entity.setState(0);
} else {
entity.setState(reqDTO.getState());
}
// 保存题库组卷信息
try {
examRepoService.saveAll(id, reqDTO.getRepoList());
}catch (DuplicateKeyException e){
throw new ServiceException(1, "不能选择重复的题库!");
}
// 保存开放的部门信息(仅当开放类型为部门开放时)
if(OpenType.DEPT_OPEN.equals(reqDTO.getOpenType())){
examDepartService.saveAll(id, reqDTO.getDepartIds());
}
// 保存或更新考试实体
this.saveOrUpdate(entity);
}
@Override
public ExamSaveReqDTO findDetail(String id) {
ExamSaveReqDTO respDTO = new ExamSaveReqDTO();
// 获取考试基本信息
Exam exam = this.getById(id);
BeanMapper.copy(exam, respDTO);
// 获取考试部门关联信息
List<String> departIds = examDepartService.listByExam(id);
respDTO.setDepartIds(departIds);
// 获取题库关联信息
List<ExamRepoExtDTO> repos = examRepoService.listByExam(id);
respDTO.setRepoList(repos);
return respDTO;
}
@Override
public ExamDTO findById(String id) {
ExamDTO respDTO = new ExamDTO();
// 获取考试基本信息
Exam exam = this.getById(id);
BeanMapper.copy(exam, respDTO);
return respDTO;
}
@Override
public IPage<ExamDTO> paging(PagingReqDTO<ExamDTO> reqDTO) {
// 创建分页对象
Page page = new Page(reqDTO.getCurrent(), reqDTO.getSize());
// 转换结果调用Mapper层分页查询
IPage<ExamDTO> pageData = baseMapper.paging(page, reqDTO.getParams());
return pageData;
}
@Override
public IPage<ExamOnlineRespDTO> onlinePaging(PagingReqDTO<ExamDTO> reqDTO) {
// 创建分页对象
Page page = new Page(reqDTO.getCurrent(), reqDTO.getSize());
// 查找分页:考生视角的在线考试列表
IPage<ExamOnlineRespDTO> pageData = baseMapper.online(page, reqDTO.getParams());
return pageData;
}
@Override
public IPage<ExamReviewRespDTO> reviewPaging(PagingReqDTO<ExamDTO> reqDTO) {
// 创建分页对象
Page page = new Page(reqDTO.getCurrent(), reqDTO.getSize());
// 查找分页:阅卷视角的待阅试卷列表
IPage<ExamReviewRespDTO> pageData = baseMapper.reviewPaging(page, reqDTO.getParams());
return pageData;
}
/**
*
*
* @param reqDTO
*/
private void calcScore(ExamSaveReqDTO reqDTO){
// 主观题分数(这里实际计算的是客观题总分)
int objScore = 0;
// 遍历所有题库配置
List<ExamRepoExtDTO> repoList = reqDTO.getRepoList();
for(ExamRepoDTO item: repoList){
// 计算单选题总分
if(item.getRadioCount()!=null
&& item.getRadioCount()>0
&& item.getRadioScore()!=null
&& item.getRadioScore()>0){
objScore+=item.getRadioCount()*item.getRadioScore();
}
// 计算多选题总分
if(item.getMultiCount()!=null
&& item.getMultiCount()>0
&& item.getMultiScore()!=null
&& item.getMultiScore()>0){
objScore+=item.getMultiCount()*item.getMultiScore();
}
// 计算判断题总分
if(item.getJudgeCount()!=null
&& item.getJudgeCount()>0
&& item.getJudgeScore()!=null
&& item.getJudgeScore()>0){
objScore+=item.getJudgeCount()*item.getJudgeScore();
}
}
// 设置考试总分
reqDTO.setTotalScore(objScore);
}
}

@ -0,0 +1,160 @@
package com.yf.exam.modules.paper.controller;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.yf.exam.core.api.ApiRest;
import com.yf.exam.core.api.controller.BaseController;
import com.yf.exam.core.api.dto.BaseIdReqDTO;
import com.yf.exam.core.api.dto.BaseIdRespDTO;
import com.yf.exam.core.api.dto.BaseIdsReqDTO;
import com.yf.exam.core.api.dto.PagingReqDTO;
import com.yf.exam.core.utils.BeanMapper;
import com.yf.exam.modules.paper.dto.PaperDTO;
import com.yf.exam.modules.paper.dto.ext.PaperQuDetailDTO;
import com.yf.exam.modules.paper.dto.request.PaperAnswerDTO;
import com.yf.exam.modules.paper.dto.request.PaperCreateReqDTO;
import com.yf.exam.modules.paper.dto.request.PaperListReqDTO;
import com.yf.exam.modules.paper.dto.request.PaperQuQueryDTO;
import com.yf.exam.modules.paper.dto.response.ExamDetailRespDTO;
import com.yf.exam.modules.paper.dto.response.ExamResultRespDTO;
import com.yf.exam.modules.paper.dto.response.PaperListRespDTO;
import com.yf.exam.modules.paper.entity.Paper;
import com.yf.exam.modules.paper.service.PaperService;
import com.yf.exam.modules.user.UserUtils;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* <p>
*
* API
* </p>
*
* @author
* @since 2020-05-25 16:33
*/
@Api(tags={"试卷"})
@RestController
@RequestMapping("/exam/api/paper/paper")
public class PaperController extends BaseController {
@Autowired
private PaperService baseService;
/**
*
*
* @param reqDTO
* @return
*/
@ApiOperation(value = "分页查找")
@RequestMapping(value = "/paging", method = { RequestMethod.POST})
public ApiRest<IPage<PaperListRespDTO>> paging(@RequestBody PagingReqDTO<PaperListReqDTO> reqDTO) {
//分页查询并转换
IPage<PaperListRespDTO> page = baseService.paging(reqDTO);
return super.success(page);
}
/**
*
*
* @param reqDTO ID
* @return ID
*/
@ApiOperation(value = "创建试卷")
@RequestMapping(value = "/create-paper", method = { RequestMethod.POST})
public ApiRest<BaseIdRespDTO> save(@RequestBody PaperCreateReqDTO reqDTO) {
//复制参数并创建试卷
String paperId = baseService.createPaper(UserUtils.getUserId(), reqDTO.getExamId());
return super.success(new BaseIdRespDTO(paperId));
}
/**
*
*
* @param reqDTO ID
* @return
*/
@ApiOperation(value = "试卷详情")
@RequestMapping(value = "/paper-detail", method = { RequestMethod.POST})
public ApiRest<ExamDetailRespDTO> paperDetail(@RequestBody BaseIdReqDTO reqDTO) {
//根据ID查询试卷详情
ExamDetailRespDTO respDTO = baseService.paperDetail(reqDTO.getId());
return super.success(respDTO);
}
/**
*
*
* @param reqDTO IDID
* @return
*/
@ApiOperation(value = "试题详情")
@RequestMapping(value = "/qu-detail", method = { RequestMethod.POST})
public ApiRest<PaperQuDetailDTO> quDetail(@RequestBody PaperQuQueryDTO reqDTO) {
//根据试卷ID和试题ID查询试题详情
PaperQuDetailDTO respDTO = baseService.findQuDetail(reqDTO.getPaperId(), reqDTO.getQuId());
return super.success(respDTO);
}
/**
*
*
* @param reqDTO IDID
* @return
*/
@ApiOperation(value = "填充答案")
@RequestMapping(value = "/fill-answer", method = { RequestMethod.POST})
public ApiRest<PaperQuDetailDTO> fillAnswer(@RequestBody PaperAnswerDTO reqDTO) {
//保存用户答案
baseService.fillAnswer(reqDTO);
return super.success();
}
/**
*
*
* @param reqDTO ID
* @return
*/
@ApiOperation(value = "交卷操作")
@RequestMapping(value = "/hand-exam", method = { RequestMethod.POST})
public ApiRest<PaperQuDetailDTO> handleExam(@RequestBody BaseIdReqDTO reqDTO) {
//执行交卷操作
baseService.handExam(reqDTO.getId());
return super.success();
}
/**
*
*
* @param reqDTO ID
* @return
*/
@ApiOperation(value = "试卷结果")
@RequestMapping(value = "/paper-result", method = { RequestMethod.POST})
public ApiRest<ExamResultRespDTO> paperResult(@RequestBody BaseIdReqDTO reqDTO) {
//根据ID查询试卷结果
ExamResultRespDTO respDTO = baseService.paperResult(reqDTO.getId());
return super.success(respDTO);
}
/**
*
*
* @return null
*/
@ApiOperation(value = "检测进行中的考试")
@RequestMapping(value = "/check-process", method = { RequestMethod.POST})
public ApiRest<PaperDTO> checkProcess() {
//检查用户是否有未完成的考试
PaperDTO dto = baseService.checkProcess(UserUtils.getUserId());
return super.success(dto);
}
}

@ -0,0 +1,150 @@
package com.yf.exam.modules.paper.dto;
import com.yf.exam.core.annon.Dict;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
import java.util.Date;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@ApiModel(value="试卷", description="试卷")
public class PaperDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "试卷ID", required=true)
private String id;
/**
* ID
* 使sys_user
*/
@Dict(dictTable = "sys_user", dicText = "real_name", dicCode = "id")
@ApiModelProperty(value = "用户ID", required=true)
private String userId;
/**
* ID
* 使sys_depart
*/
@Dict(dictTable = "sys_depart", dicText = "dept_name", dicCode = "id")
@ApiModelProperty(value = "部门ID", required=true)
private String departId;
/**
* ID
*
*/
@ApiModelProperty(value = "规则ID", required=true)
private String examId;
/**
*
*
*/
@ApiModelProperty(value = "考试标题", required=true)
private String title;
/**
*
*
*/
@ApiModelProperty(value = "考试时长", required=true)
private Integer totalTime;
/**
* 使
*
*/
@ApiModelProperty(value = "用户时长", required=true)
private Integer userTime;
/**
*
*
*/
@ApiModelProperty(value = "试卷总分", required=true)
private Integer totalScore;
/**
* 线
*
*/
@ApiModelProperty(value = "及格分", required=true)
private Integer qualifyScore;
/**
*
*
*/
@ApiModelProperty(value = "客观分", required=true)
private Integer objScore;
/**
*
*
*/
@ApiModelProperty(value = "主观分", required=true)
private Integer subjScore;
/**
*
*
*/
@ApiModelProperty(value = "用户得分", required=true)
private Integer userScore;
/**
*
* truefalse
*/
@ApiModelProperty(value = "是否包含简答题", required=true)
private Boolean hasSaq;
/**
*
*
*/
@ApiModelProperty(value = "试卷状态", required=true)
private Integer state;
/**
*
*
*/
@ApiModelProperty(value = "创建时间", required=true)
private Date createTime;
/**
*
*
*/
@ApiModelProperty(value = "更新时间", required=true)
private Date updateTime;
/**
*
*
*/
@ApiModelProperty(value = "截止时间")
private Date limitTime;
}

@ -0,0 +1,86 @@
package com.yf.exam.modules.paper.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@ApiModel(value="试卷考题备选答案", description="试卷考题备选答案")
public class PaperQuAnswerDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "自增ID", required=true)
private String id;
/**
* ID
*
*/
@ApiModelProperty(value = "试卷ID", required=true)
private String paperId;
/**
* ID
*
*/
@ApiModelProperty(value = "回答项ID", required=true)
private String answerId;
/**
* ID
*
*/
@ApiModelProperty(value = "题目ID", required=true)
private String quId;
/**
*
* truefalse
*
*/
@ApiModelProperty(value = "是否正确项", required=true)
private Boolean isRight;
/**
*
* truefalse
*
*/
@ApiModelProperty(value = "是否选中", required=true)
private Boolean checked;
/**
*
*
*/
@ApiModelProperty(value = "排序", required=true)
private Integer sort;
/**
*
* ABCD
*
*/
@ApiModelProperty(value = "选项标签", required=true)
private String abc;
}

@ -0,0 +1,102 @@
package com.yf.exam.modules.paper.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@ApiModel(value="试卷考题", description="试卷考题")
public class PaperQuDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "ID", required=true)
private String id;
/**
* ID
*
*/
@ApiModelProperty(value = "试卷ID", required=true)
private String paperId;
/**
* ID
*
*/
@ApiModelProperty(value = "题目ID", required=true)
private String quId;
/**
*
*
* 使
*/
@ApiModelProperty(value = "题目类型", required=true)
private Integer quType;
/**
*
* truefalse
*
*/
@ApiModelProperty(value = "是否已答", required=true)
private Boolean answered;
/**
*
*
*
*/
@ApiModelProperty(value = "主观答案", required=true)
private String answer;
/**
*
*
*/
@ApiModelProperty(value = "问题排序", required=true)
private Integer sort;
/**
*
*
*/
@ApiModelProperty(value = "单题分分值", required=true)
private Integer score;
/**
*
*
*
*/
@ApiModelProperty(value = "实际得分(主观题)", required=true)
private Integer actualScore;
/**
*
* truefalse
*
*/
@ApiModelProperty(value = "是否答对", required=true)
private Boolean isRight;
}

@ -0,0 +1,45 @@
package com.yf.exam.modules.paper.dto.ext;
import com.yf.exam.modules.paper.dto.PaperQuAnswerDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* <p>
*
* DTO
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="试卷考题备选答案", description="试卷考题备选答案")
public class PaperQuAnswerExtDTO extends PaperQuAnswerDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
* URL
*/
@ApiModelProperty(value = "试题图片", required=true)
private String image;
/**
*
*
*/
@ApiModelProperty(value = "答案内容", required=true)
private String content;
}

@ -0,0 +1,52 @@
package com.yf.exam.modules.paper.dto.ext;
import com.yf.exam.modules.paper.dto.PaperQuDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
/**
* <p>
*
* DTO
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="试卷题目详情类", description="试卷题目详情类")
public class PaperQuDetailDTO extends PaperQuDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
* URL
*/
@ApiModelProperty(value = "图片", required=true)
private String image;
/**
*
*
*/
@ApiModelProperty(value = "题目内容", required=true)
private String content;
/**
*
*
*/
@ApiModelProperty(value = "答案内容", required=true)
List<PaperQuAnswerExtDTO> answerList;
}

@ -0,0 +1,35 @@
package com.yf.exam.modules.paper.dto.request;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
/**
*
*
*
* @author bool
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="查找试卷题目详情请求类", description="查找试卷题目详情请求类")
public class PaperAnswerDTO extends PaperQuQueryDTO {
/**
*
*
*/
@ApiModelProperty(value = "回答列表", required=true)
private List<String> answers;
/**
*
*
*/
@ApiModelProperty(value = "主观答案", required=true)
private String answer;
}

@ -0,0 +1,36 @@
package com.yf.exam.modules.paper.dto.request;
import com.yf.exam.core.api.dto.BaseDTO;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
*
* IDID
* ID
* @author bool
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="试卷创建请求类", description="试卷创建请求类")
public class PaperCreateReqDTO extends BaseDTO {
/**
* ID
* 使JsonIgnoreJSON
*
*/
@JsonIgnore
private String userId;
/**
* ID
*
*/
@ApiModelProperty(value = "考试ID", required=true)
private String examId;
}

@ -0,0 +1,67 @@
package com.yf.exam.modules.paper.dto.request;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* <p>
*
*
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="试卷", description="试卷")
public class PaperListReqDTO implements Serializable {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
*
*/
@ApiModelProperty(value = "用户ID", required=true)
private String userId;
/**
* ID
*
*/
@ApiModelProperty(value = "部门ID", required=true)
private String departId;
/**
* ID
*
*/
@ApiModelProperty(value = "规则ID", required=true)
private String examId;
/**
*
*
*/
@ApiModelProperty(value = "用户昵称", required=true)
private String realName;
/**
*
*
*/
@ApiModelProperty(value = "试卷状态", required=true)
private Integer state;
}

@ -0,0 +1,34 @@
package com.yf.exam.modules.paper.dto.request;
import com.yf.exam.core.api.dto.BaseDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
*
*
* IDID
* @author bool
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="查找试卷题目详情请求类", description="查找试卷题目详情请求类")
public class PaperQuQueryDTO extends BaseDTO {
/**
* ID
*
*/
@ApiModelProperty(value = "试卷ID", required=true)
private String paperId;
/**
* ID
*
*/
@ApiModelProperty(value = "题目ID", required=true)
private String quId;
}

@ -0,0 +1,61 @@
package com.yf.exam.modules.paper.dto.response;
import com.yf.exam.modules.paper.dto.PaperDTO;
import com.yf.exam.modules.paper.dto.PaperQuDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.Calendar;
import java.util.List;
/**
*
*
*
*/
// 使用Lombok注解自动生成getter、setter等方法
@Data
// Swagger注解用于API文档生成定义模型名称和描述
@ApiModel(value="考试详情", description="考试详情")
public class ExamDetailRespDTO extends PaperDTO {
/**
*
*
*/
@ApiModelProperty(value = "单选题列表", required=true)
private List<PaperQuDTO> radioList;
/**
*
*
*/
@ApiModelProperty(value = "多选题列表", required=true)
private List<PaperQuDTO> multiList;
/**
*
*
*/
@ApiModelProperty(value = "判断题", required=true)
private List<PaperQuDTO> judgeList;
/**
*
*
* @return
*/
@ApiModelProperty(value = "剩余结束秒数", required=true)
public Long getLeftSeconds(){
// 计算考试结束时间:创建时间 + 总时长(分钟)
Calendar cl = Calendar.getInstance();
cl.setTime(this.getCreateTime());
cl.add(Calendar.MINUTE, getTotalTime());
// 计算剩余时间:(结束时间 - 当前时间)转换为秒
return (cl.getTimeInMillis() - System.currentTimeMillis()) / 1000;
}
}

@ -0,0 +1,28 @@
package com.yf.exam.modules.paper.dto.response;
import com.yf.exam.modules.paper.dto.PaperDTO;
import com.yf.exam.modules.paper.dto.ext.PaperQuDetailDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
/**
*
*
* PaperDTO
*/
@Data
@ApiModel(value="考试结果展示响应类", description="考试结果展示响应类")
public class ExamResultRespDTO extends PaperDTO {
/**
*
*
*
*/
@ApiModelProperty(value = "问题列表", required=true)
private List<PaperQuDetailDTO> quList;
}

@ -0,0 +1,35 @@
package com.yf.exam.modules.paper.dto.response;
import com.yf.exam.modules.paper.dto.PaperDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@ApiModel(value="试卷列表响应类", description="试卷列表响应类")
public class PaperListRespDTO extends PaperDTO {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
*
*
*
*/
@ApiModelProperty(value = "人员", required=true)
private String realName;
}

@ -0,0 +1,164 @@
package com.yf.exam.modules.paper.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
import java.util.Date;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@TableName("el_paper")
public class Paper extends Model<Paper> {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
* 使MyBatis-PlusID
* el_paper
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
* ID
*
* user_id
*/
@TableField("user_id")
private String userId;
/**
* ID
*
* depart_id
*/
@TableField("depart_id")
private String departId;
/**
* ID
*
* exam_id
*/
@TableField("exam_id")
private String examId;
/**
*
*
* title
*/
private String title;
/**
*
*
* total_time
*/
@TableField("total_time")
private Integer totalTime;
/**
*
* 使
* user_time
*/
@TableField("user_time")
private Integer userTime;
/**
*
*
* total_score
*/
@TableField("total_score")
private Integer totalScore;
/**
*
*
* qualify_score
*/
@TableField("qualify_score")
private Integer qualifyScore;
/**
*
*
* obj_score
*/
@TableField("obj_score")
private Integer objScore;
/**
*
*
* subj_score
*/
@TableField("subj_score")
private Integer subjScore;
/**
*
*
* user_score
*/
@TableField("user_score")
private Integer userScore;
/**
*
* truefalse
* has_saq
*/
@TableField("has_saq")
private Boolean hasSaq;
/**
*
*
* 使
* state
*/
private Integer state;
/**
*
*
* create_time
*/
@TableField("create_time")
private Date createTime;
/**
*
*
* update_time
*/
@TableField("update_time")
private Date updateTime;
/**
*
*
* limit_time
*/
@TableField("limit_time")
private Date limitTime;
}

@ -0,0 +1,109 @@
package com.yf.exam.modules.paper.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@TableName("el_paper_qu")
public class PaperQu extends Model<PaperQu> {
/**
* UID
*
*/
private static final long serialVersionUID = 1L;
/**
* ID
* 使MyBatis-PlusID
* el_paper_qu
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
* ID
*
* paper_id
*/
@TableField("paper_id")
private String paperId;
/**
* ID
*
* qu_id
*/
@TableField("qu_id")
private String quId;
/**
*
*
* 使
* qu_type
*/
@TableField("qu_type")
private Integer quType;
/**
*
* truefalse
*
* answered
*/
private Boolean answered;
/**
*
*
*
* answer
*/
private String answer;
/**
*
*
* sort
*/
private Integer sort;
/**
*
*
* score
*/
private Integer score;
/**
*
*
*
* actual_score
*/
@TableField("actual_score")
private Integer actualScore;
/**
*
* truefalse
*
* is_right
*/
@TableField("is_right")
private Boolean isRight;
}

@ -0,0 +1,86 @@
package com.yf.exam.modules.paper.entity;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import lombok.Data;
/**
* <p>
*
* </p>
*
* @author
* @since 2020-05-25 17:31
*/
@Data
@TableName("el_paper_qu_answer")
public class PaperQuAnswer extends Model<PaperQuAnswer> {
/**
* ID
* 使MyBatis-PlusID
* el_paper_qu_answer
*/
@TableId(value = "id", type = IdType.ASSIGN_ID)
private String id;
/**
* ID
*
* paper_id
*/
@TableField("paper_id")
private String paperId;
/**
* ID
*
* answer_id
*/
@TableField("answer_id")
private String answerId;
/**
* ID
*
* qu_id
*/
@TableField("qu_id")
private String quId;
/**
*
* truefalse
*
* is_right
*/
@TableField("is_right")
private Boolean isRight;
/**
*
* truefalse
*
* checked
*/
private Boolean checked;
/**
*
*
* sort
*/
private Integer sort;
/**
*
* ABCD
*
* abc
*/
private String abc;
}

@ -0,0 +1,40 @@
package com.yf.exam.modules.paper.enums;
/**
*
* @author bool
* @date 2019-10-30 13:11
*/
public interface ExamState {
/**
*
*
*
*/
Integer ENABLE = 0;
/**
*
*
*
*/
Integer DISABLED = 1;
/**
*
*
*
*/
Integer READY_START = 2;
/**
*
*
*
*/
Integer OVERDUE = 3;
}

@ -0,0 +1,41 @@
package com.yf.exam.modules.paper.enums;
/**
*
* @author bool
* @date 2019-10-30 13:11
*/
public interface PaperState {
/**
*
*
*
*/
Integer ING = 0;
/**
*
*
*
*/
Integer WAIT_OPT = 1;
/**
*
*
*
*
*/
Integer FINISHED = 2;
/**
*
*
*
*/
Integer BREAK = 3;
}

Some files were not shown because too many files have changed in this diff Show More

Loading…
Cancel
Save