📄 datareader.aspx
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<% @ Page Language="C#" %>
<% @ Import Namespace="System.Data" %>
<% @ Import Namespace="System.Data.OleDb" %>
<Script Language="C#" Runat="Server">
OleDbDataReader dr;
public void Page_Load(Object src,EventArgs e)
{
//连接语句
string MyConnString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+Server.MapPath("./")+"..\\DataBase\\db1.mdb;";
//查询语句
string strSel = "Select * from BookMark";
OleDbConnection MyConn = new OleDbConnection(MyConnString);
OleDbCommand MyComm = new OleDbCommand(strSel,MyConn);
MyComm.Connection.Open();
//注意下面一句
dr = MyComm.ExecuteReader();
}
</script>
<html>
<head>
<title></title>
</head>
<body>
<b>DataReader演示</b>
<table border=1>
<tr bgcolor="#aaaadd"><td>网站名</td><td>网址</td><td>介绍</td></tr>
<%
while(dr.Read())
{
%>
<tr><td><%=dr["SiteName"]%></td><td><%=dr["URL"].ToString()%></td><td><%=dr["Comment"].ToString()%></td></tr>
<% }
dr.Close();
%>
</table>
</body>
</html>
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