XiaoQu_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;

public partial class XiaoQu_List : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            GetDate();

        }
    }
    private void GetDate()
    {
        DataSet ds = DBHelper.GetDataSet("select * from TB_XiaoQu");
        this.GridView1.DataSource = ds.Tables[0];
        this.GridView1.DataBind();
    }


    //protected void Button1_Click(object sender, EventArgs e)
    //{
    //    string SQL = "select * from TB_XiaoQu where 1=1" ;
    //    if (!string.IsNullOrEmpty(this.TextBox1.Text))
    //    {
    //        SQL = SQL + " and XiaoQu='"+this.TextBox1.Text+"'";
    //    }
    //    if (!string.IsNullOrEmpty(this.TextBox2.Text))
    //    {
    //        SQL = SQL + " and LouDong='" + this.TextBox2.Text + "'";
    //    }
    //    if (!string.IsNullOrEmpty(this.TextBox3.Text))
    //    {
    //        SQL = SQL + " and XingMing='" + this.TextBox3.Text + "'";
    //    }
    //    DataSet ds = DBHelper.GetDataSet(SQL);
    //    this.GridView1.DataSource = ds.Tables[0];
    //    this.GridView1.DataBind();
    //}
}