fix:ETA指标库、ETA预测指标库、ETA图库，配置一、二、三级分类的限制去掉

services/data/chart_classify.go

@@ -29,7 +29,9 @@ func ChartClassifyItemsMakeTree(sysUser *system.Admin, allNode []*data_manage.Ch
 	if len(childs) > 0 {
 		for _, child := range childs {
 			childButton := GetChartClassifyOpButton(sysUser, child.SysUserId)
-			//childButton.AddButton = false //不管有没有权限，图表都是没有添加按钮的
+			if child.Level == 3 {
+				childButton.AddButton = false //第三级的话，默认图表都是没有添加按钮的
+			}
 			child.Button = childButton
 			//node.Children = append(node.Children, child)
 		}