点赞数量

src/main/java/cn/meteor/beyondclouds/modules/blog/entity/Blog.java

@@ -85,6 +85,8 @@ public class Blog implements Serializable {
     @ApiModelProperty(value = "状态")
     private Integer status;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

src/main/java/cn/meteor/beyondclouds/modules/blog/service/impl/BlogPraiseServiceImpl.java

@@ -69,10 +69,18 @@ public class BlogPraiseServiceImpl extends ServiceImpl<BlogPraiseMapper, BlogPra
         blogPraise.setTargetType(BlogPraiseType.BLOG_PRAISE.getPraiseType());
         blogPraise.setUserId(userId);
         save(blogPraise);
+
+        // 4.更新博客获赞数量
+        blog.setPraiseNum(blog.getPraiseNum() + 1);
+        blogService.updateById(blog);
     }
 
     @Override
     public void deleteBlogPraise(String userId, String blogId) throws BlogPraiseServiceException {
+        Blog blog = blogService.getById(blogId);
+        if (null == blog) {
+            throw new BlogPraiseServiceException(BlogErrorCode.BLOG_NOT_FOUND);
+        }
 
         // 1.判断是否点过赞
         QueryWrapper<BlogPraise> queryWrapper = new QueryWrapper<>();
@@ -87,6 +95,10 @@ public class BlogPraiseServiceImpl extends ServiceImpl<BlogPraiseMapper, BlogPra
 
         // 2.取消点赞
         remove(queryWrapper);
+
+        // 4.更新博客获赞数量
+        blog.setPraiseNum(blog.getPraiseNum() - 1);
+        blogService.updateById(blog);
     }
 
     @Override

src/main/java/cn/meteor/beyondclouds/modules/post/dto/PostDTO.java

@@ -32,6 +32,8 @@ public class PostDTO {
 
     private Integer status;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

src/main/java/cn/meteor/beyondclouds/modules/post/entity/Post.java

@@ -56,6 +56,8 @@ public class Post implements Serializable {
     @ApiModelProperty(value = "状态")
     private Integer status;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

src/main/java/cn/meteor/beyondclouds/modules/post/service/impl/PostPraiseServiceImpl.java

@@ -66,10 +66,18 @@ public class PostPraiseServiceImpl extends ServiceImpl<PostPraiseMapper, PostPra
         postPraise.setTargetId(postId);
         postPraise.setTargetType(PostPraiseType.POST_PRAISE.getPraiseType());
         save(postPraise);
+
+        // 更新获赞数量
+        post.setPraiseNum(post.getPraiseNum() + 1);
+        postService.updateById(post);
     }
 
     @Override
     public void delPostPraise(String currentUserId, String postId) throws PostServiceException {
+        Post post = postService.getById(postId);
+        if (null == post) {
+            throw new PostServiceException(PostErrorCode.POST_NOT_FOUND);
+        }
 
         //1. 判断用户是否给目标动态或动态评论点过赞
         QueryWrapper<PostPraise> postPraiseQueryWrapper = new QueryWrapper<>();
@@ -86,5 +94,9 @@ public class PostPraiseServiceImpl extends ServiceImpl<PostPraiseMapper, PostPra
 
         //2. 删除点赞
         remove(postPraiseQueryWrapper);
+
+        // 更新获赞数量
+        post.setPraiseNum(post.getPraiseNum() - 1);
+        postService.updateById(post);
     }
 }

src/main/java/cn/meteor/beyondclouds/modules/post/vo/PostVO.java

@@ -32,6 +32,8 @@ public class PostVO {
 
     private Integer status;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

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

@@ -78,6 +78,8 @@ public class Project implements Serializable {
     @ApiModelProperty(value = "状态")
     private Integer status;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

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

@@ -69,10 +69,18 @@ public class ProjectPraiseServiceImpl extends ServiceImpl<ProjectPraiseMapper, P
         projectPraise.setTargetId(projectId);
         projectPraise.setTargetType(ProjectPraiseType.PROJECT_PRAISE.getPraiseType());
         save(projectPraise);
+
+        // 更新获赞数量
+        project.setPraiseNum(project.getPraiseNum() + 1);
+        projectService.updateById(project);
     }
 
     @Override
     public void deleteProjectPraise(String currentUserId, String projectId) throws ProjectServiceException {
+        Project project = projectService.getById(projectId);
+        if (null == project) {
+            throw new ProjectServiceException(ProjectErrorCode.PROJECT_NOT_FOUND);
+        }
 
         // 1.判断是否点过赞
         QueryWrapper queryWrapper = new QueryWrapper();
@@ -87,6 +95,10 @@ public class ProjectPraiseServiceImpl extends ServiceImpl<ProjectPraiseMapper, P
 
         // 1.删除
         remove(queryWrapper);
+
+        // 更新获赞数量
+        project.setPraiseNum(project.getPraiseNum() - 1);
+        projectService.updateById(project);
     }
 
     @Override

src/main/java/cn/meteor/beyondclouds/modules/question/entity/Question.java

@@ -62,6 +62,8 @@ public class Question implements Serializable {
     @ApiModelProperty(value = "浏览量")
     private Integer viewNumber;
 
+    private Integer praiseNum;
+
     private Date createTime;
 
     private Date updateTime;

src/main/java/cn/meteor/beyondclouds/modules/question/service/impl/QuestionPraiseServiceImpl.java

@@ -64,10 +64,19 @@ public class QuestionPraiseServiceImpl extends ServiceImpl<QuestionPraiseMapper,
         questionPraise.setTargetId(questionId);
         questionPraise.setTargetType(QuestionPraiseType.QUESTION_PRAISE.getPraiseType());
         save(questionPraise);
+
+        // 更新获赞数量
+        question.setPraiseNum(question.getPraiseNum() + 1);
+        questionService.updateById(question);
     }
 
     @Override
     public void deleteQuestionPraise(String currentUserId, String questionId) throws QuestionServiceException {
+        Question question = questionService.getById(questionId);
+        if (null == question) {
+            throw new QuestionServiceException(QuestionErrorCode.QUESTION_NOT_FOUND);
+        }
+
         // 1.判断是否点过赞
         QueryWrapper<QuestionPraise> questionPraiseQueryWrapper = new QueryWrapper<>();
         questionPraiseQueryWrapper.eq("user_id", currentUserId);
@@ -80,6 +89,10 @@ public class QuestionPraiseServiceImpl extends ServiceImpl<QuestionPraiseMapper,
 
         // 2.删除点赞
         remove(questionPraiseQueryWrapper);
+
+        // 更新获赞数量
+        question.setPraiseNum(question.getPraiseNum() - 1);
+        questionService.updateById(question);
     }
 
     @Override