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

@@ -30,4 +30,5 @@ public class MessageConstant {
     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";
+    public static final String TOKEN_IS_EMPTY = "token为空";
 }

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

@@ -2,15 +2,14 @@ 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.h5.UserInfoVo;
 import com.atguigu.spzx.model.vo.result.Result;
 import com.atguigu.user.service.UserInfoService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 @Tag(name = "会员用户接口")
 @RestController
@@ -32,4 +31,12 @@ public class UserInfoController {
         String token = userInfoService.login(userLoginDto);
         return Result.success(token);
     }
+
+    @Operation(summary = "获取当前登录用户信息")
+    @GetMapping("auth/getCurrentUserInfo")
+    public Result<UserInfoVo> getCurrentUserInfo(HttpServletRequest request) {
+        String token = request.getHeader("token");
+        UserInfoVo userInfo = userInfoService.getCurrentUserInfo(token);
+        return Result.success(userInfo);
+    }
 }

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

@@ -2,6 +2,7 @@ package com.atguigu.user.service;
 
 import com.atguigu.spzx.model.dto.h5.UserLoginDto;
 import com.atguigu.spzx.model.dto.h5.UserRegisterDto;
+import com.atguigu.spzx.model.vo.h5.UserInfoVo;
 
 public interface UserInfoService {
     /**
@@ -18,4 +19,12 @@ public interface UserInfoService {
      * @return 返回token
      */
     String login(UserLoginDto userLoginDto);
+
+    /**
+     * 获取当前登录用户信息
+     *
+     * @param token token
+     * @return 用户信息
+     */
+    UserInfoVo getCurrentUserInfo(String token);
 }

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

@@ -7,6 +7,7 @@ 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.spzx.model.vo.h5.UserInfoVo;
 import com.atguigu.user.mapper.UserInfoMapper;
 import com.atguigu.user.service.UserInfoService;
 import com.atguigu.utils.EmptyUtil;
@@ -97,4 +98,22 @@ public class UserInfoServiceImpl implements UserInfoService {
         redisTemplate.opsForValue().set(token, JSON.toJSONString(userInfo), 30, TimeUnit.DAYS);
         return token;
     }
+
+    /**
+     * 获取当前登录用户信息
+     *
+     * @param token token
+     * @return 用户信息
+     */
+    @Override
+    public UserInfoVo getCurrentUserInfo(String token) {
+        Object tokenObject = redisTemplate.opsForValue().get(token);
+        emptyUtil.isEmpty(tokenObject, MessageConstant.TOKEN_IS_EMPTY);
+
+        UserInfo userInfo = JSON.parseObject((String) tokenObject, UserInfo.class);
+        UserInfoVo userInfoVo = new UserInfoVo();
+        BeanUtils.copyProperties(userInfo, userInfoVo);
+
+        return userInfoVo;
+    }
 }