您可以返回serialzed json:

You can return serialzed json:

System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
               json = js.Serialize(parms);

或

您可以只使用

OR

you can just use

Response.Write("somedata");

一切都取决于它回到AJAX时的使用方式.

It all depends on how you are using it when it gets back into AJAX.