2.6 项目列表新增用户昵称和评论数量

src/main/java/cn/meteor/beyondclouds/modules/project/entity/Project.java

@@ -72,6 +72,12 @@ public class Project implements Serializable {
     @ApiModelProperty(value = "封面图")
     private String cover;
 
+    @ApiModelProperty(value = "用户昵称")
+    private String userNick;
+
+    @ApiModelProperty(value = "项目评论数量")
+    private Integer commentNumber;
+
     private Date createTime;
 
     private Date updateTime;

src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectCommentServiceImpl.java

@@ -79,6 +79,13 @@ public class ProjectCommentServiceImpl extends ServiceImpl<ProjectCommentMapper,
         projectComment.setComment(comment);
         save(projectComment);
 
+        //更新评论次数
+        if (null == project.getCommentNumber()) {
+            project.setCommentNumber(1);
+        } else {
+            project.setCommentNumber(project.getCommentNumber() + 1);
+        }
+        projectService.updateById(project);
         // 4.更新评论的深度和路径信息
         if (null == parentComment) {
             // 一级评论

src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectServiceImpl.java

@@ -12,6 +12,8 @@ import cn.meteor.beyondclouds.modules.project.mapper.ProjectMapper;
 import cn.meteor.beyondclouds.modules.project.service.IProjectCommentService;
 import cn.meteor.beyondclouds.modules.project.service.IProjectExtService;
 import cn.meteor.beyondclouds.modules.project.service.IProjectService;
+import cn.meteor.beyondclouds.modules.user.entity.User;
+import cn.meteor.beyondclouds.modules.user.service.IUserService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -41,10 +43,13 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
 
     private IProjectCommentService projectCommentService;
 
+    private IUserService userService;
+
     @Autowired
-    public ProjectServiceImpl(IProjectExtService projectExtService, ProjectCategoryMapper projectCategoryMapper ) {
+    public ProjectServiceImpl(IProjectExtService projectExtService, ProjectCategoryMapper projectCategoryMapper, IUserService userService) {
         this.projectExtService = projectExtService;
         this.projectCategoryMapper = projectCategoryMapper;
+        this.userService = userService;
     }
 
     @Autowired
@@ -67,6 +72,9 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
             throw new ProjectServiceException(ProjectErrorCode.INCORRECT_CATEGORY);
         }
 
+        //获取用户昵称
+        User user = userService.getById(project.getUserId());
+        project.setUserNick(user.getNickName());
         // 2.保存项目
         project.setCategory(projectCategory.getCategory());
         save(project);