ajax 增加

一般处理程序

<%@ WebHandler Language="C#" Class="insertdaily" %>

using System;
using System.Web;

public class insertdaily : IHttpHandler {

public void ProcessRequest (HttpContext context) {


string has = "{"return":"false"}";
int a = Convert.ToInt32(context.Request["classcode"]);
string b = context.Request["TC1"];
string c = context.Request["TC2"];
string d = context.Request["TC3"];
int e = Convert.ToInt32(context.Request["count"]);
int f = Convert.ToInt32(context.Request["countS"]);





using (HQDataContext con = new HQDataContext())
{
TableClass tb = new TableClass();
tb.ClassCode = a;
tb.Date = DateTime.Now;
tb.TC1 = b;
tb.TC2 = c;
tb.TC3 = d;
tb.TC4 ="";
tb.CountAll = e;
tb.CountS = f;
con.TableClass.InsertOnSubmit(tb);
con.SubmitChanges();

has = "{"return":"true"}";



}

context.Response.Write(has);
context.Response.End();

}

public bool IsReusable {
get {
return false;
}
}

}

$.ajax({
url: "inserthomework.ashx",
data: { "studentcode": code1, "taskcode": taskcode, "Scompletion": complecation, "Sremark": remark},
type: "post",
dataType: "json",
success: function (msg) {
//if (msg.return == "false")

// alert("aa");
//else
// alert("bb");
},
error: function () {
alert("报错");
}
});