System/Sys_Work_List.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

public partial class System_Sys_Lgr_List : System.Web.UI.Page
{
    #region SQL语句公共变量
    public static string sqltxt = "select *,(select X_Task_Title from X_Task where X_Task_ID=X_Work.X_Task_ID) as taskname from [X_Work]  order by X_Work_ID desc";
    public static string cmdtxt2 = "select count(*) from [X_Work]";
    #endregion

    protected void Page_Load(object sender, EventArgs e)
    {
        #region 初始化列表数据
        if (!IsPostBack)
        {
            Get_Pager_Data();
        }
        #endregion
    }

    #region 获取数据并分页
    void Get_Pager_Data()
    {
        SqlConnection cn = DB.OpenConnection();
        SqlCommand cmd0 = new SqlCommand(cmdtxt2, cn);
        AspNetPager1.AlwaysShow = true;
        AspNetPager1.PageSize = 14;
        AspNetPager1.RecordCount = (int)cmd0.ExecuteScalar();
        DB.DisposeConnection(cn);
        Get_Data();
    }
    #endregion

    #region 点击分页按钮激发的事件
    protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        Get_Data();
    }
    #endregion

    #region 获取数据
    void Get_Data()//绑定数据
    {
        SqlConnection cn = DB.OpenConnection();
        SqlCommand cmd = new SqlCommand(sqltxt, cn);
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        DataSet ds = new DataSet();
        da.Fill(ds, AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize, "X_Work");
        DataView dv = ds.Tables["X_Work"].DefaultView;
        this.Repeater1.DataSource = dv;