fileexists.aspx

来自「东软内部材料（五）Pro ASP.NET CS」· ASPX 代码 · 共 26 行

<%@ Language="C#" %>
<%@ Import Namespace="System.IO" %>

<%

	if (File.Exists("C:\\Wrox\\Hello.Txt"))
		Response.Write( "C:\\Wrox\\Hello.Txt file exists");
	else
		Response.Write( "C:\\Wrox\\Hello.Txt file does not exist");


	FileInfo myfile;

	myfile = new FileInfo("C:\\Wrox\\Hello.Txt");

	if (myfile.Exists == true)
	{
		Response.Write( "<br>C:\\Wrox\\Hello.Txt file exists");
		Response.Write( "<br>Created: " + myfile.CreationTime );
	}
	else
		Response.Write( "<br/>C:\\Wrox\\Hello.Txt file does not exist");

%>