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★ 请关注Asp.net如何连接SQL Server2000数据库★

2005-11-01 23:31 405 查看

★ 请关注Asp.net如何连接SQL Server2000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" /><br>
<asp:label id="la2" runat="server" /><br>
<asp:label id="la3" runat="server" /><br>
<asp:label id="la4" runat="server" /><br>
<asp:label id="la5" runat="server" /><br>
<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>

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