default2.aspx.cs

这是我老师做给我们Asp.net数据库的连接里面有有网站的稍微的 设计的感觉挺吧错的

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 web.DB;

public partial class Default2 : System.Web.UI.Page
{
    DB dbconn = new DB();
    DataSet rs = new DataSet();
    protected void Page_Load(object sender, EventArgs e)
    {
        bind("select * from news");
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GridView1.PageIndex = e.NewPageIndex;
        bind("select * from news");
    }
    private void bind(string str)
    {
        dbconn.connection();
        rs = dbconn.selection(str);
        GridView1.DataSource = rs;
        GridView1.DataBind();
        dbconn.close();
    }
}