禁止修改目录层级

services/data/edb_classify.go

@@ -913,17 +913,20 @@ func moveEdbClassify(parentEdbClassifyInfo, edbClassifyInfo, prevClassify, nextC
 		}
 		//判断上级id是否一致，如果不一致的话，那么需要移动该分类层级
 		if edbClassifyInfo.ParentId != parentClassifyId && parentClassifyId != 0 {
+			if edbClassifyInfo.Level != parentEdbClassifyInfo.Level+1 { //禁止层级调整
+				errMsg = "移动失败"
+				err = errors.New("不支持目录层级变更")
+				return
+			}
 			edbClassifyInfo.ParentId = parentEdbClassifyInfo.ClassifyId
 			edbClassifyInfo.RootId = parentEdbClassifyInfo.RootId
 			edbClassifyInfo.Level = parentEdbClassifyInfo.Level + 1
 			edbClassifyInfo.ModifyTime = time.Now()
 			updateCol = append(updateCol, "ParentId", "RootId", "Level", "ModifyTime")
 		} else if edbClassifyInfo.ParentId != parentClassifyId && parentClassifyId == 0 {
-			edbClassifyInfo.ParentId = 0
-			edbClassifyInfo.RootId = edbClassifyInfo.ClassifyId
-			edbClassifyInfo.Level = 1
-			edbClassifyInfo.ModifyTime = time.Now()
-			updateCol = append(updateCol, "ParentId", "RootId", "Level", "ModifyTime")
+			errMsg = "移动失败"
+			err = errors.New("不支持目录层级变更")
+			return
 		}
 
 		if prevSort > 0 {