Jquery json 一般处理程序 .net

$("#bttnEdit1").click(function () {

                var str = $("#ctl00_MainContent_tbMail").attr("value");

                var re = /^[\w-]+(\.[\w]+)*@([\w-]+\.)+[a-zA-z]{2,7}$/;

                var flag = !!str.match(re);

                //alert(str);

                if (flag) {

                    $(".info").show().html("恭喜你，输入正确").attr("fontsize", "12px");

                    $.post("PersonalInfoHandel.ashx",

                             { "teacherId": $("#ctl00_MainContent_hddPerID").attr("value"),

                                 "sex": $("input:radio[name='ctl00$MainContent$rblSex']:checked").attr("value"),

                                 "mail": $("#ctl00_MainContent_tbMail").attr("value")

                             },

                             function (data) {

                                 alert(data);

                                 //eval参数格式"({"name":"cc"})"

                                 var obj = eval("("+data+")");

                                 if (obj.success == "0") {

                                     alert("编辑完成！");

                                 }

                                 else {

                                     alert("数据处理异常！");

                                 }

                             })

                }

                else {

                    $(".info").show().html("请输入合法的邮箱，例如：example@example.com").attr("fontsize", "12px");

                }

            })

        })

前台的json数据处理