📄 sqlgetschematable.aspx

📁 asp.net技术内幕的书配源码

💻 ASPX

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<%@ Page Language="C#"%>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>

<script runat=server>

void Page_Load(Object sender , EventArgs e) 
{
	SqlConnection conPubs;
	SqlCommand cmdSelect;
	SqlDataReader dtrSchema;
	DataTable dtblSchema;

	conPubs = new SqlConnection( @"Server=localhost;Integrated Security=SSPI;database=pubs" );
	cmdSelect = new SqlCommand( "Select * from Authors", conPubs );
	conPubs.Open();
	dtrSchema = cmdSelect.ExecuteReader( CommandBehavior.KeyInfo | CommandBehavior.SchemaOnly );
	dtblSchema = dtrSchema.GetSchemaTable();
	dgrdSchema.DataSource = dtblSchema;
	dgrdSchema.DataBind();
	dtrSchema.Close();
	conPubs.Close();
}

</Script>

<html>
<head><title>SqlGetSchemaTable.aspx</title></head>
<body>

<asp:DataGrid
  id="dgrdSchema"
  CellPadding="4"
  HeaderStyle-BackColor="lightgreen"
  Runat="Server" />

</body>
</html>

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