2.7 热门博客

src/main/java/cn/meteor/beyondclouds/modules/blog/api/BlogApi.java

@@ -19,6 +19,7 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
 import org.springframework.validation.BindingResult;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -151,4 +152,13 @@ public class BlogApi {
             return Response.error(e);
         }
     }
+
+    @Anonymous
+    @ApiOperation("热门博客")
+    @GetMapping("/blog/hots")
+    public Response<PageVO<Blog>> getHotBlogs (@Valid PageForm pageForm) {
+        IPage<Blog> blogPage = blogService.getHotBlogPage(pageForm.getPage(), pageForm.getSize());
+        PageVO<Blog> blogPageVO = new PageVO<>(blogPage);
+        return Response.success(blogPageVO);
+    }
 }

src/main/java/cn/meteor/beyondclouds/modules/blog/service/IBlogService.java

@@ -80,6 +80,12 @@ public interface IBlogService extends IService<Blog> {
      */
     void updateBlog(Blog blog , String content , List<String> topicIds , List<String> tagIds) throws BlogServiceException, BlogCategoryServiceException;
 
-
+    /**
+     * 热门博客列表
+     * @param pageNumber
+     * @param pageSize
+     * @return
+     */
+    IPage<Blog> getHotBlogPage(Integer pageNumber , Integer pageSize);
 }
 

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

@@ -420,4 +420,12 @@ public class BlogServiceImpl extends ServiceImpl<BlogMapper, Blog> implements IB
         }
 
     }
+
+    @Override
+    public IPage<Blog> getHotBlogPage(Integer pageNumber, Integer pageSize) {
+        QueryWrapper blogQueryWrapper = new QueryWrapper();
+        blogQueryWrapper.orderByDesc("view_number");
+        IPage<Blog> page = new Page<>(pageNumber, pageSize);
+         return blogMapper.selectPageWithTags(page, blogQueryWrapper);
+    }
 }