feat(新增): 会员登录

Signed-off-by: bunny <1319900154@qq.com>

spzx-common/common-util/src/main/java/com/atguigu/constant/MessageConstant.java

@@ -29,4 +29,5 @@ public class MessageConstant {
     public static final String USER_DOES_NOT_EXIST = "用户不存在";
     public static final String USER_DOES_IS_EXIST = "用户已存在";
     public static final String VERIFICATION_CODE_IS_EMPTY = "请先发送验证码";
+    public static final String LOGIN_DTO_IS_EMPTY = "登录参数不能为空";
 }

spzx-common/common-util/src/main/java/com/atguigu/constant/UserConstant.java

@@ -0,0 +1,5 @@
+package com.atguigu.constant;
+
+public class UserConstant {
+    public static final String USER_AVATAR = "https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoj0hHXhgJNOTSOFsS4uZs8x1ConecaVOB8eIl115xmJZcT4oCicvia7wMEufibKtTLqiaJeanU2Lpg3w/132";
+}

spzx-model/src/main/java/com/atguigu/spzx/model/dto/h5/UserLoginDto.java

@@ -6,10 +6,9 @@ import lombok.Data;
 @Data
 @Schema(description = "用户登录请求参数")
 public class UserLoginDto {
-
     @Schema(description = "用户名")
-    private String username ;
+    private String username;
 
     @Schema(description = "密码")
-    private String password ;
+    private String password;
 }

spzx-server-gateway/src/main/java/com/atguigu/gateway/config/CorsConfig.java

@@ -30,7 +30,7 @@ public class CorsConfig {
         config.setAllowCredentials(true);
 
         UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
-        source.registerCorsConfiguration("/**", config);
+        source.registerCorsConfiguration("/api/**", config);
 
         return new CorsWebFilter(source);
     }

spzx-service/service-user/src/main/java/com/atguigu/user/controller/UserInfoController.java

@@ -1,5 +1,6 @@
 package com.atguigu.user.controller;
 
+import com.atguigu.spzx.model.dto.h5.UserLoginDto;
 import com.atguigu.spzx.model.dto.h5.UserRegisterDto;
 import com.atguigu.spzx.model.vo.result.Result;
 import com.atguigu.user.service.UserInfoService;
@@ -24,4 +25,11 @@ public class UserInfoController {
         userInfoService.register(userRegisterDto);
         return Result.success();
     }
+
+    @Operation(summary = "会员登录")
+    @PostMapping("login")
+    public Result<String> login(@RequestBody UserLoginDto userLoginDto) {
+        String token = userInfoService.login(userLoginDto);
+        return Result.success(token);
+    }
 }

spzx-service/service-user/src/main/java/com/atguigu/user/service/UserInfoService.java

@@ -1,5 +1,6 @@
 package com.atguigu.user.service;
 
+import com.atguigu.spzx.model.dto.h5.UserLoginDto;
 import com.atguigu.spzx.model.dto.h5.UserRegisterDto;
 
 public interface UserInfoService {
@@ -9,4 +10,12 @@ public interface UserInfoService {
      * @param userRegisterDto 注册对象
      */
     void register(UserRegisterDto userRegisterDto);
+
+    /**
+     * 会员登录
+     *
+     * @param userLoginDto 用户登录请求参数
+     * @return 返回token
+     */
+    String login(UserLoginDto userLoginDto);
 }

spzx-service/service-user/src/main/java/com/atguigu/user/service/impl/UserInfoServiceImpl.java

@@ -1,7 +1,10 @@
 package com.atguigu.user.service.impl;
 
+import com.alibaba.fastjson.JSON;
 import com.atguigu.constant.MessageConstant;
+import com.atguigu.constant.UserConstant;
 import com.atguigu.exception.BunnyException;
+import com.atguigu.spzx.model.dto.h5.UserLoginDto;
 import com.atguigu.spzx.model.dto.h5.UserRegisterDto;
 import com.atguigu.spzx.model.entity.user.UserInfo;
 import com.atguigu.user.mapper.UserInfoMapper;
@@ -12,8 +15,11 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.util.DigestUtils;
+import org.springframework.util.StringUtils;
 
 import java.util.Objects;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
 
 @Service
 public class UserInfoServiceImpl implements UserInfoService {
@@ -54,7 +60,7 @@ public class UserInfoServiceImpl implements UserInfoService {
         userInfo.setPhone(username);
         userInfo.setStatus(1);
         userInfo.setStatus(0);
-        userInfo.setAvatar("https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoj0hHXhgJNOTSOFsS4uZs8x1ConecaVOB8eIl115xmJZcT4oCicvia7wMEufibKtTLqiaJeanU2Lpg3w/132");
+        userInfo.setAvatar(UserConstant.USER_AVATAR);
 
         // 保存用户信息
         userInfoMapper.save(userInfo);
@@ -62,4 +68,33 @@ public class UserInfoServiceImpl implements UserInfoService {
         // 删除Redis中的数据
         redisTemplate.delete(username);
     }
+
+    /**
+     * 会员登录
+     *
+     * @param userLoginDto 用户登录请求参数
+     * @return 返回token
+     */
+    @Override
+    public String login(UserLoginDto userLoginDto) {
+        String password = userLoginDto.getPassword();
+        String username = userLoginDto.getUsername();
+        if (!StringUtils.hasText(username) || !StringUtils.hasText(password)) {
+            throw new BunnyException(MessageConstant.LOGIN_DTO_IS_EMPTY);
+        }
+
+        // 判断用户是否存在
+        UserInfo userInfo = userInfoMapper.selectByUsername(username);
+        emptyUtil.isEmpty(userInfo, MessageConstant.USER_DOES_NOT_EXIST);
+
+        // 判断密码是否相同
+        String encryptPassword = DigestUtils.md5DigestAsHex(password.getBytes());
+        if (!userInfo.getPassword().equals(encryptPassword)) {
+            throw new BunnyException(MessageConstant.PASSWORD_ERROR);
+        }
+        // 存入用户信息到Redis
+        String token = UUID.randomUUID().toString();
+        redisTemplate.opsForValue().set(token, JSON.toJSONString(userInfo), 30, TimeUnit.DAYS);
+        return token;
+    }
 }