BBMPT1/MESWebSite/HttpHandlers/ConfigHandler.ashx.cs

using MESClassLibrary.BLL.BasicInfo;
using MESClassLibrary.EFModel;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace MESWebSite.HttpHandlers
{
    /// <summary>
    /// ConfigHandler 的摘要说明
    /// </summary>
    public class ConfigHandler : IHttpHandler
    {

        HttpRequest Request = null;
        HttpResponse Response = null;

        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            Request = context.Request;
            Response = context.Response;

            string method = Request.Params["method"];
            switch (method)
            {

                case "QueryList":
                    QueryList();
                    break;
                case "SaveInfo":
                    SaveInfo();
                    break;
                case "DelInfo":
                    DelInfo();
                    break;
                case "QueryForCombobox":
                    QueryForCombobox();
                    break;
                default:
                    break;

            }

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

        void QueryList()
        {
            string page = Request.Params["page"];
            string pagesize = Request.Params["rows"];
            string name = Request.Params["name"];
           
            if (string.IsNullOrEmpty(page))
            {
                page = "0";
            }
            if (string.IsNullOrEmpty(pagesize))
            {
                pagesize = "15";
            }
            ConfigBLL bll = new ConfigBLL();
            Response.Write(bll.SearchInfo(page, pagesize, name));
            Response.End();


        }
        void SaveInfo()
        {
            string ID = Request.Params["ID"];
            string name = Request.Params["name"];
            string value = Request.Params["value"];
            string des = Request.Params["des"];

            ConfigBLL bll = new ConfigBLL();
            tb_Config md = new tb_Config();

            //md.name = name;
            if(value != "true" && value != "false")
            {
                Response.Write("false");
                Response.End();
                return;
            }
            md.value = value;
            //md.des = des;

           

            if (ID == "0")
            {
                //新增
                md.ID = Guid.NewGuid().ToString();
                Response.Write(bll.AddInfo(md) == true ? "true" : "false");
            }
            else
            {
                //修改
                md.ID = ID;
                Response.Write(bll.UpdateInfo(md) == true ? "true" : "false");
            }
            Response.End();
        }
        void DelInfo()
        {
            string ID = Request.Params["ID"];

            ConfigBLL bll = new ConfigBLL();
            tb_Config md = new tb_Config();                      

            md.ID = ID;
            //Response.Write(bll.DelInfo(md) == true ? "true" : "false");
            Response.Write("false");
            Response.End();

        }
        void QueryForCombobox()
        {
            PlaceBLL bll = new PlaceBLL();
            Response.Write(bll.GetComboboxData());
            Response.End();

        }
    }
}