jquery ajax调用一般处理程序

ajax代码

$.ajax({
                    type: "post",                  
                    url: "AjaxHandler.ashx",
                    data: {"value1":'万事如意',"value2":'心想事成',"value3":'牛牛牛'},             //参数要对应       
                    success: function(result) {
                        alert(result);
                    }
                });

一般处理程序操作ashx

        获取参数值

        string value1 = context.Request.Form["value1"] ?? "";
        string value2 = context.Request.Form["value2"] ?? "";
        string value3 = context.Request.Form["value3"] ?? "";

        调用操作方法 并返回值

        context.Response.Write(GetString(str));