cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Text;
using BLL;
using System.IO;
using BasicItem;
using BLL.SuperOptions;

namespace THMS.page.SuperOption
{
    public partial class GatewayNodeOnOff : MyBasePage
    {
        GatewayNodeOnOffBLL _GatewayNodeOnOffBLL=new GatewayNodeOnOffBLL();
        public override void VerifyRenderingInServerForm(Control control)
        { }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Request["Action"] != null)
            {
                string returnMsg = string.Empty;
                StringBuilder returngvwMsg = new StringBuilder();

                switch (Request["Action"])
                {
                    case "Query":
                        returnMsg = QueryInfo(
                            Request["selectDate"].ToString(),
                            Request["userName"].ToString());
                        Response.Write(returnMsg);
                        break;
                    case "HisQuery":
                        returnMsg = HisQueryInfo(
                            Request["GatewayName"].ToString(),
                            Request["DOLSNodeOrEquip"].ToString(),
                            Request["DOLSDay"].ToString());
                        Response.Write(returnMsg);
                        break;
                }
                Response.ContentType = "text/xml";
                Response.Expires = 0;
                Response.Flush();
                Response.End();
            }
            if (!IsPostBack)
            {
                txtBegDate.Text = DateTime.Now.ToString("yyyy-MM-dd");

                DataTable dtGateway = _GatewayNodeOnOffBLL.GetGatewayNodeOnOff();
                ddlMaintenance.DataTextField = "User_Name";
                ddlMaintenance.DataValueField = "User_No";
                ddlMaintenance.DataSource = dtGateway;
                ddlMaintenance.DataBind();
                //将下拉列表框第一列设置为“请选择”
                ddlMaintenance.Items.Insert(0, new ListItem("请选择", ""));
            }
        }
        
        //查询运维信息
        protected string QueryInfo(string selectDate, string userNo) 
        {
            GatewayNodeOnOffBLL GetCateway = new GatewayNodeOnOffBLL();
            DataTable ds = GetCateway.BllGetGatewayNodeOnOff(selectDate, userNo);
            if (ds.Rows.Count > 0)
            {
                this.GatewayInfoGDV.DataSource = null;
                this.GatewayInfoGDV.DataSource = ds;
                this.GatewayInfoGDV.DataBind();
                return PagingMethod.RenderGridView(this.GatewayInfoGDV);
            }
            else
                return "Empty";
        }
        //查询历史运维信息
        protected string HisQueryInfo(string GatewayName, string DOLSNodeOrEquip, string DOLSDay)
        {
            DataTable dtNodeInfor = _GatewayNodeOnOffBLL.HisBllGetGatewayNodeOnOff(GatewayName, DOLSNodeOrEquip, DOLSDay);
            string strResult = CommonHelper.ToJson(dtNodeInfor);

            return strResult;
            
        }
    }
}