在ASP.NET中连接SQL Server的简单方法

  首先导入名字空间:System.Data和System.Data.SqlClient.详细代码看源程序.

  

复制代码 代码如下:

  <%@ Import Namespace="System.Data" %>

  <%@ Import Namespace="System.Data.SqlClient" %>

  <html>

  <script language="C#" runat="server">

  protected void Page_Load(Object Src, EventArgs E )

  {

  SqlConnection myConn = new SqlConnection("server=localhost;uid=sa;pwd=;database=pubs");

  //创建对象SqlConnection

  string strSQL="SELECT au_id,au_lname,au_fname,phone,address,city,zip FROM authors";

  SqlDataAdapter myCmd = new SqlDataAdapter(strSQL, myConn);

  //创建对象SqlDataAdapter

  DataSet ds = new DataSet();

  //创建对象DataSet

  myCmd.Fill(ds);

  //填充数据到Dataset

  DataView source = new DataView(ds.Tables[0]);

  MyDataGrid.DataSource = source ;

  MyDataGrid.DataBind();

  //将数据绑定到DataGrid

  }

  </script>

  <body>

  <h3><font face="Verdana">Simple SELECT to a DataGrid Control

  </font></h3>

  <ASP:DataGrid id="MyDataGrid" runat="server"

  Width="600"

  BackColor="#ccccff"

  BorderColor="black"

  ShowFooter="false"

  CellPadding=3

  CellSpacing="0"

  Font-Name="Verdana"

  Font-Size="8pt"

  HeaderStyle-BackColor="#aaaadd"

  MaintainState="false"

  />

  </body>

  </html>