feat: 增加用户信息查询接口

src/main/java/io/github/xxyopen/novel/controller/front/UserController.java

@@ -7,6 +7,7 @@ import io.github.xxyopen.novel.dto.req.UserCommentReqDto;
 import io.github.xxyopen.novel.dto.req.UserInfoUptReqDto;
 import io.github.xxyopen.novel.dto.req.UserLoginReqDto;
 import io.github.xxyopen.novel.dto.req.UserRegisterReqDto;
+import io.github.xxyopen.novel.dto.resp.UserInfoRespDto;
 import io.github.xxyopen.novel.dto.resp.UserLoginRespDto;
 import io.github.xxyopen.novel.dto.resp.UserRegisterRespDto;
 import io.github.xxyopen.novel.service.BookService;
@@ -46,6 +47,13 @@ public class UserController {
         return userService.login(dto);
     }
 
+    /**
+     * 用户信息查询接口
+     */
+    @GetMapping
+    public RestResp<UserInfoRespDto> getUserInfo() {
+        return userService.getUserInfo(UserHolder.getUserId());
+    }
 
     /**
      * 用户信息修改接口

src/main/java/io/github/xxyopen/novel/dto/resp/UserInfoRespDto.java

@@ -0,0 +1,30 @@
+package io.github.xxyopen.novel.dto.resp;
+
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * 用户信息 响应DTO
+ *
+ * @author xiongxiaoyang
+ * @date 2022/5/22
+ */
+@Data
+@Builder
+public class UserInfoRespDto {
+
+    /**
+     * 昵称
+     * */
+    private String nickName;
+
+    /**
+     * 用户头像
+     * */
+    private String userPhoto;
+
+    /**
+     * 用户性别
+     * */
+    private Integer userSex;
+}

src/main/java/io/github/xxyopen/novel/service/UserService.java

@@ -4,6 +4,7 @@ import io.github.xxyopen.novel.core.common.resp.RestResp;
 import io.github.xxyopen.novel.dto.req.UserInfoUptReqDto;
 import io.github.xxyopen.novel.dto.req.UserLoginReqDto;
 import io.github.xxyopen.novel.dto.req.UserRegisterReqDto;
+import io.github.xxyopen.novel.dto.resp.UserInfoRespDto;
 import io.github.xxyopen.novel.dto.resp.UserLoginRespDto;
 import io.github.xxyopen.novel.dto.resp.UserRegisterRespDto;
 
@@ -65,4 +66,11 @@ public interface UserService {
      * @return 0-不在书架 1-已在书架
      */
     RestResp<Integer> getBookshelfStatus(Long userId, String bookId);
+
+    /**
+     * 用户信息查询
+     * @param userId 用户ID
+     * @return 用户信息
+     */
+    RestResp<UserInfoRespDto> getUserInfo(Long userId);
 }

src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java

@@ -17,6 +17,7 @@ import io.github.xxyopen.novel.dao.mapper.UserInfoMapper;
 import io.github.xxyopen.novel.dto.req.UserInfoUptReqDto;
 import io.github.xxyopen.novel.dto.req.UserLoginReqDto;
 import io.github.xxyopen.novel.dto.req.UserRegisterReqDto;
+import io.github.xxyopen.novel.dto.resp.UserInfoRespDto;
 import io.github.xxyopen.novel.dto.resp.UserLoginRespDto;
 import io.github.xxyopen.novel.dto.resp.UserRegisterRespDto;
 import io.github.xxyopen.novel.manager.VerifyCodeManager;
@@ -157,4 +158,14 @@ public class UserServiceImpl implements UserService {
                         : CommonConsts.NO
         );
     }
+
+    @Override
+    public RestResp<UserInfoRespDto> getUserInfo(Long userId) {
+        UserInfo userInfo = userInfoMapper.selectById(userId);
+        return RestResp.ok(UserInfoRespDto.builder()
+                .nickName(userInfo.getNickName())
+                .userSex(userInfo.getUserSex())
+                .userPhoto(userInfo.getUserPhoto())
+                .build());
+    }
 }