refactor: 获取当前登录用户信息优化

src/main/java/com/youlai/boot/system/controller/UserController.java

@@ -19,7 +19,7 @@ import com.youlai.boot.system.model.dto.UserImportDTO;
 import com.youlai.boot.system.model.entity.User;
 import com.youlai.boot.system.model.form.*;
 import com.youlai.boot.system.model.query.UserPageQuery;
-import com.youlai.boot.system.model.vo.UserInfoVO;
+import com.youlai.boot.system.model.dto.CurrentUserDTO;
 import com.youlai.boot.system.model.vo.UserPageVO;
 import com.youlai.boot.system.model.vo.UserProfileVO;
 import com.youlai.boot.system.service.UserService;
@@ -128,9 +128,9 @@ public class UserController {
     @Operation(summary = "获取当前登录用户信息")
     @GetMapping("/me")
     @Log(value = "获取当前登录用户信息", module = LogModuleEnum.USER)
-    public Result<UserInfoVO> getCurrentUserInfo() {
+    public Result<CurrentUserDTO> getCurrentUser() {
-        UserInfoVO userInfoVO = userService.getCurrentUserInfo();
+        CurrentUserDTO currentUserDTO = userService.getCurrentUser();
-        return Result.success(userInfoVO);
+        return Result.success(currentUserDTO);
     }
 
     @Operation(summary = "用户导入模板下载")

src/main/java/com/youlai/boot/system/converter/UserConverter.java

@@ -3,7 +3,7 @@ package com.youlai.boot.system.converter;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.youlai.boot.common.model.Option;
 import com.youlai.boot.system.model.entity.User;
-import com.youlai.boot.system.model.vo.UserInfoVO;
+import com.youlai.boot.system.model.dto.CurrentUserDTO;
 import com.youlai.boot.system.model.vo.UserPageVO;
 import com.youlai.boot.system.model.vo.UserProfileVO;
 import com.youlai.boot.system.model.bo.UserBO;
@@ -38,12 +38,12 @@ public interface UserConverter {
     @Mappings({
             @Mapping(target = "userId", source = "id")
     })
-    UserInfoVO toUserInfoVo(User entity);
+    CurrentUserDTO toCurrentUserDto(User entity);
 
     User toEntity(UserImportDTO vo);
 
 
-    UserProfileVO toProfileVO(UserBO bo);
+    UserProfileVO toProfileVo(UserBO bo);
 
     User toEntity(UserProfileForm formData);
 

src/main/java/com/youlai/boot/system/model/dto/CurrentUserDTO.java

@@ -1,4 +1,4 @@
-package com.youlai.boot.system.model.vo;
+package com.youlai.boot.system.model.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
@@ -6,14 +6,14 @@ import lombok.Data;
 import java.util.Set;
 
 /**
- * 用户登录视图对象
+ * 当前登录用户对象
  *
  * @author haoxr
  * @since 2022/1/14
  */
-@Schema(description ="当前登录用户视图对象")
+@Schema(description ="当前登录用户对象")
 @Data
-public class UserInfoVO {
+public class CurrentUserDTO {
 
     @Schema(description="用户ID")
     private Long userId;

src/main/java/com/youlai/boot/system/service/UserService.java

@@ -3,11 +3,11 @@ package com.youlai.boot.system.service;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.youlai.boot.common.model.Option;
+import com.youlai.boot.system.model.dto.CurrentUserDTO;
 import com.youlai.boot.system.model.dto.UserAuthInfo;
 import com.youlai.boot.system.model.dto.UserExportDTO;
 import com.youlai.boot.system.model.entity.User;
 import com.youlai.boot.system.model.query.UserPageQuery;
-import com.youlai.boot.system.model.vo.UserInfoVO;
 import com.youlai.boot.system.model.vo.UserPageVO;
 import com.youlai.boot.system.model.vo.UserProfileVO;
 import com.youlai.boot.system.model.form.*;
@@ -87,9 +87,9 @@ public interface UserService extends IService<User> {
     /**
      * 获取登录用户信息
      *
-     * @return {@link UserInfoVO} 登录用户信息
+     * @return {@link CurrentUserDTO} 登录用户信息
      */
-    UserInfoVO getCurrentUserInfo();
+    CurrentUserDTO getCurrentUser();
 
     /**
      * 获取个人中心用户信息

src/main/java/com/youlai/boot/system/service/impl/UserServiceImpl.java

@@ -22,6 +22,7 @@ import com.youlai.boot.system.converter.UserConverter;
 import com.youlai.boot.system.enums.DictCodeEnum;
 import com.youlai.boot.system.mapper.UserMapper;
 import com.youlai.boot.system.model.bo.UserBO;
+import com.youlai.boot.system.model.dto.CurrentUserDTO;
 import com.youlai.boot.system.model.dto.UserAuthInfo;
 import com.youlai.boot.system.model.dto.UserExportDTO;
 import com.youlai.boot.system.model.entity.DictItem;
@@ -29,7 +30,6 @@ import com.youlai.boot.system.model.entity.User;
 import com.youlai.boot.system.model.entity.UserRole;
 import com.youlai.boot.system.model.form.*;
 import com.youlai.boot.system.model.query.UserPageQuery;
-import com.youlai.boot.system.model.vo.UserInfoVO;
 import com.youlai.boot.system.model.vo.UserPageVO;
 import com.youlai.boot.system.model.vo.UserProfileVO;
 import com.youlai.boot.system.service.*;
@@ -314,15 +314,15 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
     /**
      * 获取登录用户信息
      *
-     * @return {@link UserInfoVO}   用户信息
+     * @return {@link CurrentUserDTO}   用户信息
      */
     @Override
-    public UserInfoVO getCurrentUserInfo() {
+    public CurrentUserDTO getCurrentUser() {
 
         String username = SecurityUtils.getUsername();
 
         // 获取登录用户基础信息
-        User user = this.getOne(new LambdaQueryWrapper<User>()
+        User user = this.lambdaQuery()
                 .eq(User::getUsername, username)
                 .select(
                         User::getId,
@@ -330,20 +330,21 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
                         User::getNickname,
                         User::getAvatar
                 )
-        );
+                .oneOpt()
-        // entity->VO
+                .orElseThrow(() -> new BusinessException("用户[" + username + "]不存在"));
-        UserInfoVO userInfoVO = userConverter.toUserInfoVo(user);
+
+        CurrentUserDTO currentUserDTO = userConverter.toCurrentUserDto(user);
 
         // 用户角色集合
         Set<String> roles = SecurityUtils.getRoles();
-        userInfoVO.setRoles(roles);
+        currentUserDTO.setRoles(roles);
 
         // 用户权限集合
         if (CollectionUtil.isNotEmpty(roles)) {
             Set<String> perms = permissionService.getRolePermsFormCache(roles);
-            userInfoVO.setPerms(perms);
+            currentUserDTO.setPerms(perms);
         }
-        return userInfoVO;
+        return currentUserDTO;
     }
 
     /**
@@ -355,7 +356,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
     @Override
     public UserProfileVO getUserProfile(Long userId) {
         UserBO entity = this.baseMapper.getUserProfile(userId);
-        return userConverter.toProfileVO(entity);
+        return userConverter.toProfileVo(entity);
     }
 
     /**