D7QUANTAI/DSWeb/Handler/CompanyCodeName.ashx.cs

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Xml;
using DSWeb.Models;
using DSWeb.EntityDA;
using JsonHelper;

namespace DSWeb.Handler
{
    /// <summary>
    /// CompanyCodeName 的摘要说明
    /// </summary>
    public class CompanyCodeName : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
        {
            string inquireStr = "and CODENAME='" + context.Request.Form["ce"].ToString().Trim() + "'";
            CompanyDA companyDA = new CompanyDA();
            DataSet ds = companyDA.GetCompanySQL(inquireStr);
            DataTable dt = new DataTable();//ds.Tables[0];
            if (ds != null) { dt = ds.Tables[0]; }
            StringBuilder sb = new StringBuilder();
            if (dt.Rows.Count == 0)
            {
                sb.Append("[{\"id\":\"\"}]");
            }
            else
            {
                sb.Append(JsonClass.DataTable2Json(dt));
            }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}