sqlexecutescalar.aspx
来自「asp.net技术内幕的书配源码」· ASPX 代码 · 共 32 行
ASPX
32 行
<%@ Import Namespace="System.Data.SqlClient" %>
<Script Runat="Server">
Sub Page_Load
Dim conPubs As SqlConnection
Dim cmdSelectCount As SqlCommand
conPubs = New SqlConnection( "Server=localhost;UID=sa;PWD=secret;database=Pubs" )
conPubs.Open()
cmdSelectCount = New SqlCommand( "Select Count(*) From Authors", conPubs )
lblResults.Text = cmdSelectCount.ExecuteScalar()
conPubs.Close()
End Sub
</Script>
<html>
<head><title>SqlExecuteScalar.aspx</title></head>
<body>
There are
<asp:Label
ID="lblResults"
Runat="Server" />
in the Authors database table.
</body>
</html>
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