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public partial class _Default : System.Web.UI.Page
{
     protected void Page_Load(object sender, EventArgs e)
    {
    string connectionString = "server=localhost;database=Northwind;
    integrated security=SSPI";
    SqlConnection mySqlConnection = new SqlConnection(connectionString);
    using (mySqlConnection)
   {
       mySqlConnection.Open();
       lblInfo.Text = "<b>mySqlConnection¶ÔÏóµÄConnectionStringÊôÐÔΪ£º<b>" +
       mySqlConnection.ConnectionString + "<br>";
       lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄConnectionTimeoutÊôÐÔΪ<b>" +
       mySqlConnection.ConnectionTimeout + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄDatabaseÊôÐÔΪ<b>" +
       mySqlConnection.Database + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄDataSourceÊôÐÔΪ<b>" +
      mySqlConnection.DataSource + "<br>";
       lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄPacketSizeÊôÐÔΪ<b>" +
       mySqlConnection.PacketSize + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄServerVersionÊôÐÔΪ<b>" +
   


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C Sharp(C#)ÖÐÈçºÎɾ³ýÎļþ(Îļþ¼Ð)
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using System.IO;
...
string filePath = @"D:\...\xxx.xxx";

if (File.Exists(filePath))
{
File.Delete(filePath);
}
else
{
Console. ......

ʹÓà ASP.NET 2.0 ObjectDataSource ¿Ø¼þ

 Stephen Walther
Superexpert
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Microsoft ASP.NET 2.0
Microsoft Visual Studio 2005
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