BBMPT1/MESWebSite/HttpHandlers/InjectionDownRecordHandler.ashx.cs

using MESClassLibrary.BLL.Injection;
using MESClassLibrary.EFModel;
using MESClassLibrary.Model;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Script.Serialization;

namespace MESWebSite.HttpHandlers
{
    /// <summary>
    /// InjectionDownRecordHandler 的摘要说明
    /// </summary>

    public class InjectionDownRecordHandler : 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 "QueryForComboboxByDownType":
                    QueryForComboboxByDownType();
                    break;
                case "QueryForComboboxByDownReason":
                    QueryForComboboxByDownReason();
                    break;
                case "updateRecord":
                    updateRecord();
                    break;
                default:
                    break;

            }

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

        void QueryList()
        {
            string page = Request.Params["page"];
            string pagesize = Request.Params["rows"];
            string StartTime = Request.Params["StartTime"];
            string EndTime = Request.Params["EndTime"];
            string stationID = Request.Params["StationID"];

            if (string.IsNullOrEmpty(page))
            {
                page = "0";
            }
            if (string.IsNullOrEmpty(pagesize))
            {
                pagesize = "15";
            }

            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            Response.Write(bll.SearchInfoAll(page, pagesize, StartTime, EndTime, stationID));
            Response.End();


        }
        void SaveInfo()
        {
            string ID = Request.Params["ID"];
            string StationID = Request.Params["StationID"];
            string StartTime = Request.Params["StartTime"];
            string EndTime = Request.Params["EndTime"];
            string DownType = Request.Params["DownType"];
            string DownReason = Request.Params["DownReason"];
            string Des = Request.Params["Des"];
            string Remark1 = Request.Params["Remark1"];

            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            tb_Injection_DownRecord md = new tb_Injection_DownRecord();

            md.StationID = StationID;
            md.StartTime = Convert.ToDateTime(StartTime);
            md.EndTime = Convert.ToDateTime(EndTime);

            md.DownType = DownType;
            md.DownReason = DownReason;

            md.Des = Des;
            md.Remark1 = Remark1;

            md.ID = ID;
            //修改
            Response.Write(bll.UpdateInfo(md) == true ? "true" : "false");
            Response.End();
        }
        void DelInfo()
        {
            string ID = Request.Params["ID"];

            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            //tb_Injection_Record md = new tb_Injection_Record();
            //md.ID = ID;
            //Response.Write(bll.DeleteInfo(md) == true ? "true" : "false");
            Response.End();

        }

        void QueryForComboboxByDownType()
        {
            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            Response.Write(bll.GetComboboxDataByDownType());
            Response.End();

        }
        void QueryForComboboxByDownReason()
        {
            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            Response.Write(bll.GetComboboxDataByDownReason());
            Response.End();

        }
        void updateRecord()
        {

            string jsonData = Request.Params["datalistBill"];
            string DownRecordID = Request.Params["DownRecordID"];

            JavaScriptSerializer js = new JavaScriptSerializer();   //实例化一个能够序列化数据的类
            List<DownRecordVO> dataList = js.Deserialize<List<DownRecordVO>>(jsonData);    //将json数据转化为对象类型并赋值给list
            
            InjectionDownRecordBLL bll = new InjectionDownRecordBLL();
            Response.Write(bll.UpdateData(dataList, DownRecordID));
            Response.End();

        }
    }
}