后台完善

public/assets/js/backend/ad.js

@@ -22,7 +22,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
             table.bootstrapTable({
                 url: $.fn.bootstrapTable.defaults.extend.index_url,
                 pk: 'id',
-                sortName: 'id',
+                sortName: 'sort',
                 columns: [
                     [
                         //{checkbox: true},