=================================================show.ashx
<%@ WebHandler Language="C#" Class="Handler" %>
using System;
using System.Web;
using System.Data;
using System.Configuration;
using entsut.DAL;
public class Handler : IHttpHandler
{
    public void ProcessRequest(HttpContext context)
    {
        string json = "";
        string STDBXID = context.Request["STDBXID"].ToString();
        try
        {
            DataSet ds = Common.NoPager2("Std_BZQqustions", "10", "ID,QuestionDes,createTime,createUser,createUser_entID", "createTime Desc", "STDBXID='" + STDBXID + "' and Valided=1");
            DataTable dt = ds.Tables[0];
            int i = dt.Rows.Count;
            string[] talk = new string[i];
            string Total = null;
            for (int j = 0; j <= i - 1; j++)
            {
                talk[j] = "
";
                Total = Total + talk[j];
            }
            json = "{'Total':'" + Total + "'}";
            context.Response.Write(json);
        }
        catch
        {
            context.Response.Write(json);
        }
    }
    public bool IsReusable
    {
        get
        {
            return false;
        }
    }
}
===================================insert
<%@ WebHandler Language="C#" Class="Handler" %>
using System;
using System.Web;
using System.Data;
using System.Configuration;
using entsut.DAL;
using entsut.Core;
using System.Text.RegularExpressions;
public class Handler : IHttpHandler
{
    public void ProcessRequest(HttpContext context)
    {
        string json = "";
        string STDBXID = context.Request["STDBXID"].ToString();
        string Message = context.Request["Message"].ToString();
        string UserID = context.Request["User"].ToString();
        string ENTID = context.Request["ENTID"].ToString();
        try
        {
                string Notice = Common.Insert2("Std_BZQqustions", "QuestionDes,createTime,createUser,createUser_entID,Valided,STDBXID", "'" + Message + "','" + DateTime.Now + "','" + UserID + "','" + ENTID + "',1,'" + STDBXID + "'");
                json = "{'Notice':'" + Notice + "'}";
                context.Response.Write(json);
        }
        catch
        {
            context.Response.Write(json);
        }
    }
    public bool IsReusable
    {
        get
        {
            return false;
        }
    }
}