Asp.net如何连接SQL Server2000数据库

2022-07-15 80酷酷网 80kuku.com

　　asp.net|server|数据|数据库大家好,以下是有关ASP.net连接SQL Server2000数据库的例程，
     在这里和大家分享一下：

     Asp.net连接SQL Server2000数据库例程详解:
     <% Import Namespace="System.Data" %>
     <% Import NameSpace="System.Data.SqlClient" %>
     <script laguage="VB" runat="server">
     sub page_load(sender as Object,e as EventArgs)
     Dim myConnection As SqlConnection
     Dim myCommand As SqlCommand
     Dim ds as DataSet
     '1.connect to sql server
     myConnection = New SqlConnection( "server=localhost;database=Pubs;uid=ueytjdf;pwd=doekdf" )
     myConnection.Open()
     la1.text="Connection Opened!"

     '2.Create a table
     myCommand = New SqlCommand( "CREATE TABLE [test] ([id] [int] IDENTITY (1, 1) NOT NULL ,[name]

     [char] (10) COLLATE Chinese_PRC_CI_AS NULL ,[sex] [char] (10) COLLATE Chinese_PRC_CI_AS NULL

     )", myConnection )
     myCommand.ExecuteNonQuery()
     la2.text="New table created!"

     '2 添加纪录
     myCommand = New SqlCommand( "Insert into [test] (name,sex) values( '黄志文','男' )",

     myConnection )
     myCommand.ExecuteNonQuery()
     la3.text="New Record Inserted!"

     '3 更新数据
     myCommand = New SqlCommand( "UPDATE [test] SET name='Smith' where name='李明'", myConnection )
     myCommand.ExecuteNonQuery()
     la4.text="Record Updated!"

     '4 删除数据
     myCommand = New SqlCommand( "delete from [test] where name='Smith'", myConnection )
     myCommand.ExecuteNonQuery()
     la5.text="Record Deleted!"

     '5 用DataGrid显示数据
     myCommand = New SqlCommand( "select * from [test]", myConnection )
     MyDataGrid.DataSource=myCommand.ExecuteReader()
     MyDataGrid.DataBind()
     end sub
     </script>
     <html>
     <body>
     <asp:label id="la1" runat="server" />

     <asp:label id="la2" runat="server" />

     <asp:label id="la3" runat="server" />

     <asp:label id="la4" runat="server" />

     <asp:label id="la5" runat="server" />

     <ASP:DataGrid id="MyDataGrid" runat="server"
     BorderColor="black"
     BorderWidth="1"
     GridLines="Both"
     CellPadding="3"
     CellSpacing="0"
     Font-Name="Verdana"
     Font-Size="10pt"
     HeaderStyle-BackColor="#aaaadd"
     AlternatingItemStyle-BackColor="#eeeeee"
     >
     </asp:DataGrid>

     </body>
     </html>