学步园

protected void Page_Load(object sender, EventArgs e)
  {
  　SqlConnection myConnection = new SqlConnection("server=Localhost;database=pubs;uid=sa;pwd=;");//创建SQL连接
  　SqlCommand myCommand = new SqlCommand("SELECT title, price FROM Titles WHERE price ＞ 0", myConnection);//创建SQL命令
  
  　try
  　{
  　　myConnection.Open();//打开数据库连接
  　　MyGrid.DataSource = myCommand.ExecuteReader();//指定 DataGrid 的数据源
  　　MyGrid.DataBind();//绑定数据到 DataGrid
  　　myConnection.Close();//关闭数据连接
  　}
  　catch(Exception ex)
  　{
  　　//捕获错误
  　　HttpContext.Current.Response.Write(ex.ToString());
  　}
  }