实现user登录一部分接口

lottery-system/.idea/dataSources.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="lottery_system@localhost" uuid="296b2e99-571b-4184-8fa0-ad8c7969124e">
+      <driver-ref>mysql.8</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
+      <jdbc-url>jdbc:mysql://localhost:3306/lottery_system</jdbc-url>
+      <jdbc-additional-properties>
+        <property name="com.intellij.clouds.kubernetes.db.host.port" />
+        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
+        <property name="com.intellij.clouds.kubernetes.db.container.port" />
+      </jdbc-additional-properties>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>

lottery-system/lottery-common/pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>org.example</groupId>
+        <groupId>com.lottery</groupId>
         <artifactId>lottery-system</artifactId>
         <version>1.0-SNAPSHOT</version>
     </parent>
@@ -16,5 +16,10 @@
         <maven.compiler.target>11</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
+    <dependencies>
+
+    </dependencies>
+
+
 
 </project>

lottery-system/lottery-common/src/main/java/com/lottery/exception/Accountexception.java

@@ -0,0 +1,20 @@
+package com.lottery.exception;
+
+/**
+ * @program: lottery-system
+ * @ClassName Accountexception
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:56
+ * @Version 1.0
+ **/
+public class Accountexception extends BaseException{
+
+    public Accountexception(){
+
+    }
+
+    public Accountexception(String massage){
+        super(massage);
+    }
+}

lottery-system/lottery-common/src/main/java/com/lottery/exception/BaseException.java

@@ -0,0 +1,15 @@
+package com.lottery.exception;
+
+/**
+ * 业务异常
+ */
+public class BaseException extends RuntimeException {
+
+    public BaseException() {
+    }
+
+    public BaseException(String msg) {
+        super(msg);
+    }
+
+}

lottery-system/lottery-common/src/main/java/com/lottery/propertise/jwtPropertice.java

@@ -0,0 +1,27 @@
+package com.lottery.propertise;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * @program: lottery-system
+ * @ClassName jwtPropertice
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:31
+ * @Version 1.0
+ **/
+@Component
+@ConfigurationProperties(prefix = "lottery.jwt")
+@Data
+public class jwtPropertice {
+
+    /**
+     * 用户jwt相关配置
+     *
+     */
+    private String userSecretKey;
+    private long userTtl;
+    private String userTokenName;
+}

lottery-system/lottery-common/src/main/java/com/lottery/result/Result.java

@@ -11,7 +11,7 @@ package com.lottery.result;
 
 public class Result<T> {
     // 状态码（如 200 表示成功，500 表示失败）
-    private int code;
+    private Integer code;
 
     // 提示信息（如 "操作成功" 或 "操作失败"）
     private String message;

lottery-system/lottery-common/src/main/java/com/lottery/utils/JwtUtil.java

@@ -0,0 +1,67 @@
+package com.lottery.utils;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.JwtBuilder;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * @program: lottery-system
+ * @ClassName JwtUtils
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:25
+ * @Version 1.0
+ **/
+public class JwtUtil {
+    /**
+     * 生成jwt
+     * 使用Hs256算法, 私匙使用固定秘钥
+     *
+     * @param secretKey jwt秘钥
+     * @param ttlMillis jwt过期时间(毫秒)
+     * @param claims    设置的信息
+     * @return
+     */
+    public static String createJWT(String secretKey, long ttlMillis, Map<String, Object> claims) {
+        // 指定签名的时候使用的签名算法，也就是header那部分
+        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;
+
+        // 生成JWT的时间
+        long expMillis = System.currentTimeMillis() + ttlMillis;
+        Date exp = new Date(expMillis);
+
+        // 设置jwt的body
+        JwtBuilder builder = Jwts.builder()
+                // 如果有私有声明，一定要先设置这个自己创建的私有的声明，这个是给builder的claim赋值，一旦写在标准的声明赋值之后，就是覆盖了那些标准的声明的
+                .setClaims(claims)
+                // 设置签名使用的签名算法和签名使用的秘钥
+                .signWith(signatureAlgorithm, secretKey.getBytes(StandardCharsets.UTF_8))
+                // 设置过期时间
+                .setExpiration(exp);
+
+        return builder.compact();
+    }
+
+    /**
+     * Token解密
+     *
+     * @param secretKey jwt秘钥 此秘钥一定要保留好在服务端, 不能暴露出去, 否则sign就可以被伪造, 如果对接多个客户端建议改造成多个
+     * @param token     加密后的token
+     * @return
+     */
+    public static Claims parseJWT(String secretKey, String token) {
+        // 得到DefaultJwtParser
+        Claims claims = Jwts.parser()
+                // 设置签名的秘钥
+                .setSigningKey(secretKey.getBytes(StandardCharsets.UTF_8))
+                // 设置需要解析的jwt
+                .parseClaimsJws(token).getBody();
+        return claims;
+    }
+
+}

lottery-system/lottery-pojo/pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>org.example</groupId>
+        <groupId>com.lottery</groupId>
         <artifactId>lottery-system</artifactId>
         <version>1.0-SNAPSHOT</version>
     </parent>

lottery-system/lottery-pojo/src/main/java/com/lottery/dto/UserLoginDto.java

@@ -0,0 +1,21 @@
+package com.lottery.dto;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * @program: lottery-system
+ * @ClassName UserLoginDto
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:07
+ * @Version 1.0
+ **/
+@Data
+public class UserLoginDto implements Serializable {
+
+    private String username;
+
+    private String password;
+}

lottery-system/lottery-pojo/src/main/java/com/lottery/entity/User.java

@@ -31,12 +31,9 @@ public class User {
 
     private String username; // 用户名
 
+    private String password; //密码
 
-    private String phone; // 手机号
-
-
-    private Integer status; // 状态（tinyint对应Integer）
-
+    private String jwcode; // 手机号
 
     private Date createTime; // 创建时间
 

lottery-system/lottery-pojo/src/main/java/com/lottery/vo/UserLoginVo.java

@@ -0,0 +1,29 @@
+package com.lottery.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+/**
+ * @program: lottery-system
+ * @ClassName UserLoginVo
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:15
+ * @Version 1.0
+ **/
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class UserLoginVo implements Serializable {
+
+    private long id;
+
+    private String username;
+
+    private String token;
+}

lottery-system/lottery-pojo/src/main/java/com/lottery/vo/UserVo.java

@@ -0,0 +1,18 @@
+package com.lottery.vo;
+
+/**
+ * @program: lottery-system
+ * @ClassName UserVo
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 15:15
+ * @Version 1.0
+ **/
+
+import lombok.Data;
+
+@Data
+public class UserVo {
+    private String jwcode;
+    private String username;
+}

lottery-system/lottery-service/pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>org.example</groupId>
+        <groupId>com.lottery</groupId>
         <artifactId>lottery-system</artifactId>
         <version>1.0-SNAPSHOT</version>
     </parent>
@@ -18,11 +18,19 @@
     </properties>
     <dependencies>
         <dependency>
-            <groupId>org.example</groupId>
+            <groupId>com.lottery</groupId>
             <artifactId>lottery-pojo</artifactId>
             <version>1.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
+
+        <dependency>
+            <groupId>com.lottery</groupId>
+            <artifactId>lottery-common</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+
     </dependencies>
 
 

lottery-system/lottery-service/src/main/java/com/lottery/controller/api/UserController.java

@@ -0,0 +1,85 @@
+package com.lottery.controller.api;
+
+import ch.qos.logback.classic.spi.EventArgUtil;
+import com.lottery.dto.UserLoginDto;
+import com.lottery.entity.User;
+import com.lottery.exception.Accountexception;
+import com.lottery.service.IUserService;
+import com.lottery.utils.JwtUtil;
+import com.lottery.vo.UserLoginVo;
+import com.lottery.vo.UserVo;
+import org.aspectj.weaver.patterns.IToken;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.lottery.result.Result;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+
+/**
+ * @program: lottery-system
+ * @ClassName UserController
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 9:45
+ * @Version 1.0
+ **/
+
+@RestController
+@RequestMapping("/api/user")
+public class UserController {
+
+    @Autowired
+    private IUserService userService;
+
+    private final static Logger LOGGER = LoggerFactory.getLogger(UserController.class);
+    @Autowired
+    private com.lottery.propertise.jwtPropertice jwtPropertice;
+
+    @PostMapping("/login")
+    public Result<UserLoginVo> login(@RequestBody UserLoginDto userLoginDto){
+
+        LOGGER.info("用户登录 ：{}", userLoginDto);
+        User user = userService.login(userLoginDto);
+        if (user == null) {
+            throw new Accountexception("密码错误");
+        }
+
+        //登录成功，生成token令牌
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("userId", user.getId());
+        String token = JwtUtil.createJWT(jwtPropertice.getUserSecretKey(), jwtPropertice.getUserTtl(), map);
+
+//        UserLoginVo userLoginVo  = new UserLoginVo();
+//        userLoginVo.setId(user.getId());
+//        userLoginVo.setToken(token);
+//        userLoginVo.setUsername(user.getUsername());
+
+        UserLoginVo userLoginVo = UserLoginVo.builder()
+                .id(user.getId())
+                .token(token)
+                .username(user.getUsername())
+                .build();
+
+        return Result.success(userLoginVo);
+    }
+
+    public Result<List<UserVo>> getAllUser(){
+        LOGGER.info("查询所有用户");
+
+        List<User> list = userService.list();
+        List<UserVo> list1 = new ArrayList<>();
+
+        for (User user : list) {
+
+        }
+        return Result.success(list1);
+    }
+}

lottery-system/lottery-service/src/main/java/com/lottery/interceptor/JwtTokenUserInterceptor.java

@@ -0,0 +1,19 @@
+package com.lottery.interceptor;
+
+import org.springframework.stereotype.Component;
+
+/**
+ * @program: lottery-system
+ * @ClassName JwtTokenUserInterceptor
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 12:24
+ * @Version 1.0
+ **/
+
+
+@Component
+public class JwtTokenUserInterceptor {
+
+
+}

lottery-system/lottery-service/src/main/java/com/lottery/mapper/IUserMapper.java

@@ -0,0 +1,22 @@
+package com.lottery.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.lottery.entity.User;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+
+/**
+ * @program: lottery-system
+ * @ClassName IUserMapper
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:50
+ * @Version 1.0
+ **/
+@Mapper
+public interface IUserMapper extends BaseMapper<User> {
+
+
+    @Select("select id, username, password, status from user where username = #{username}")
+    User getByUsername(String username);
+}

lottery-system/lottery-service/src/main/java/com/lottery/service/IUserService.java

@@ -0,0 +1,21 @@
+package com.lottery.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.lottery.dto.UserLoginDto;
+import com.lottery.entity.User;
+import com.lottery.vo.UserVo;
+
+import java.util.List;
+
+/**
+ * @program: lottery-system
+ * @ClassName IUserService
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:05
+ * @Version 1.0
+ **/
+public interface IUserService extends IService<User> {
+    User login(UserLoginDto userLoginDto);
+
+}

lottery-system/lottery-service/src/main/java/com/lottery/service/Impl/UserServiceImpl.java

@@ -0,0 +1,49 @@
+package com.lottery.service.Impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.lottery.dto.Prize;
+import com.lottery.dto.UserLoginDto;
+import com.lottery.entity.User;
+import com.lottery.exception.Accountexception;
+import com.lottery.mapper.IPrizeMapper;
+import com.lottery.mapper.IUserMapper;
+import com.lottery.service.IUserService;
+import com.lottery.vo.UserVo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.ParameterResolutionDelegate;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @program: lottery-system
+ * @ClassName UserServiceImpl
+ * @description:
+ * @author: wwl
+ * @create: 2025-07-12 10:05
+ * @Version 1.0
+ **/
+@Service
+public class UserServiceImpl extends ServiceImpl<IUserMapper, User> implements IUserService{
+
+    @Autowired
+    private IUserMapper userMapper;
+
+    @Override
+    public User login(UserLoginDto userLoginDto) {
+        String password = userLoginDto.getPassword();
+        String username = userLoginDto.getUsername();
+        User user = userMapper.getByUsername(username);
+
+        if (user == null) throw new Accountexception("账号不存在");
+
+        if (!password.equals(user.getPassword())) {
+            //密码错误
+            throw new Accountexception("密码错误");
+        }
+
+
+        return user;
+    }
+
+}

lottery-system/lottery-service/src/main/resources/application.yml

@@ -13,7 +13,6 @@ spring:
       maximum-pool-size: 10  # 连接池大小
       connection-timeout: 30000
 
-
   # ========== Redis 配置 ==========
   redis:
     host: 127.0.0.1
@@ -28,6 +27,7 @@ spring:
         min-idle: 1        # 最小空闲连接
     timeout: 3000ms        # 连接超时时间
 
+
 # ========== MyBatis 配置（如果使用MyBatis代替JPA） ==========
 mybatis:
   mapper-locations: classpath:mapper/*.xml  # XML映射文件路径
@@ -38,4 +38,11 @@ mybatis:
 
 # ========== 自定义配置（示例） ==========
 lottery:
+  jwt:
+      #用户端JWT
+    user-secret-key: willier_need_at_least_32_chars_secure_key_12345
+    user-ttl: 7200000
+    user-token-name: authentication
+
   max-draw-times: 3  # 用户每日最大抽奖次数
+

lottery-system/lottery-service/src/main/resources/mapper/userMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.lottery.mapper.IUserMapper">
+
+</mapper>

lottery-system/pom.xml

@@ -16,7 +16,7 @@
     </modules>
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.example</groupId>
+    <groupId>com.lottery</groupId>
     <artifactId>lottery-system</artifactId>
     <version>1.0-SNAPSHOT</version>
 
@@ -85,6 +85,24 @@
             <artifactId>commons-lang3</artifactId>
             <version>3.12.0</version>
         </dependency>
+
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
     </dependencies>
 
 </project>