完善>>編輯目录菜单,自动修改对应的上下级目录,书签数量统计

ruoyi-admin/src/main/java/com/ruoyi/web/controller/yunbookmark/SqMenuController.java

@@ -5,7 +5,9 @@ import java.util.List;
 import com.ruoyi.bookmark.service.ISqBookmarkService;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.core.domain.model.LoginUser;
+import com.sun.org.apache.bcel.internal.generic.IF_ACMPEQ;
 import com.sun.org.apache.bcel.internal.generic.NEW;
+import org.apache.velocity.runtime.directive.Foreach;
 import org.junit.Test;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -119,12 +121,34 @@ public class SqMenuController extends BaseController
     @PutMapping
     public AjaxResult edit(@RequestBody SqMenu sqMenu)
     {
+        //查询当前目录的 所有下级目录ID
+        Long[] downMenuid = sqMenuService.selectBymenuidsubordinateid(sqMenu.getMenuId());
+
+        //自身menuId >> 所有下级目录的书签数量
+        int bookmarkCount =sqBookmarkService.selectByMenuIdCount(sqMenu.getMenuId());
+        for (Long menuId:downMenuid){
+          SqMenu menu=new SqMenu();
+          menu.setMenuId(menuId);
+          List<SqMenu> menulist= sqMenuService.selectSqMenuList(menu);
+          bookmarkCount +=menulist.get(0).getBookmarkCount();
+        }
+
+        // ================修改前,减少上级所有目录的书签统计数量===================
+        //查询书签修改前的所有上级
+        Long[] parentMenuidlist = sqMenuService.selectBymenuidParentid(sqMenu.getMenuId());
+        if (parentMenuidlist!=null&&parentMenuidlist.length>0){
+            sqMenuService.updateCountReduce(parentMenuidlist,bookmarkCount);
+        }
+
+        //修改
+        sqMenuService.updateSqMenu(sqMenu);
+        // ================修改后,增加上级所有目录的书签统计数量===================
         //查询书签的所有上级
-
+        Long[] parentMenuid = sqMenuService.selectBymenuidParentid(sqMenu.getMenuId());
-        //查询当前移动目录的 所有下级书签数量(包括下级目录书签)
+        if (parentMenuid!=null&&parentMenuid.length>0){
-
+        sqMenuService.updateCountAdd(parentMenuid,bookmarkCount);
-
+        }
-        return toAjax(sqMenuService.updateSqMenu(sqMenu));
+        return AjaxResult.success();
     }
 
     /**

ruoyi-yunbookmark/src/main/java/com/ruoyi/bookmark/domain/SqMenu.java

@@ -55,7 +55,7 @@ public class SqMenu
     /** 下级书签数量 */
 
     @Column(name = "bookmark_count")
-    private Date bookmarkCount;
+    private Integer bookmarkCount;
 
     /** 创建时间 */
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
@@ -68,11 +68,11 @@ public class SqMenu
     private Date updateTime;
 
 
-    public Date getBookmarkCount() {
+    public Integer getBookmarkCount() {
         return bookmarkCount;
     }
 
-    public void setBookmarkCount(Date bookmarkCount) {
+    public void setBookmarkCount(Integer bookmarkCount) {
         this.bookmarkCount = bookmarkCount;
     }
 

ruoyi-yunbookmark/src/main/java/com/ruoyi/bookmark/service/ISqBookmarkService.java

@@ -92,4 +92,11 @@ public interface ISqBookmarkService
      * @return
      */
     List<SqBookmark> selectByUseridList(Long userId);
+
+
+    /**
+     * 根据MenuId查询当前目录下 有多少书签数量
+     * @return
+     */
+    public int selectByMenuIdCount(Long menuId);
 }

ruoyi-yunbookmark/src/main/java/com/ruoyi/bookmark/service/ISqMenuService.java

@@ -14,7 +14,7 @@ public interface ISqMenuService
 
 
     /**
-     * 查询 目录菜单的 所有下级ID
+     * 查询 目录菜单的 所有下级MenuId
      *
      * @param menuId 目录ID
      * @return 结果

ruoyi-yunbookmark/src/main/java/com/ruoyi/bookmark/service/impl/SqBookmarkServiceImpl.java

@@ -115,9 +115,9 @@ public class SqBookmarkServiceImpl implements ISqBookmarkService
 
 
     /**
-     * 修改目录下书签状态为 删除状态
+     * 根据menuID 修改目录下所有书签状态为 删除状态
      *
-     * @param
+     * @param menuId
      * @return 结果
      */
     @Override
@@ -147,4 +147,25 @@ public class SqBookmarkServiceImpl implements ISqBookmarkService
         sqBookmark.setIdelete(0); //未删除的书签
         return sqBookmarkMapper.select(sqBookmark);
     }
+
+    /**
+     * 根据MenuId查询当前目录下 有多少书签数量
+     *
+     * @param  menuId
+     * @return 结果
+     */
+    @Override
+    public int selectByMenuIdCount(Long menuId)
+    {
+        SqBookmark sqBookmark=new SqBookmark();
+        sqBookmark.setMenuId(menuId);
+       List<SqBookmark> sqBookmarks=sqBookmarkMapper.select(sqBookmark);
+       if (sqBookmarks!=null&&!sqBookmarks.isEmpty()){
+           return sqBookmarks.size();
+       }else {
+           return 0;
+       }
+    }
+
+
 }