change data struct

@@ -92,7 +92,7 @@ var baseInfoEdit={
             var _g=this;
             var e=this.edit; 
             var form_data = _g.buildData();            
-            $.extend(form_data, {url : _g.actionUrl});
+            $.extend({data: form_data}, {url : _g.actionUrl});
             e.submitEnhance(form_data , function (option) {
                 option.success = function (res) {
                     if (res.code == "200") {