File processing in asp.net (4)

asp.net four. Complete the copy, move, and delete of files in the ASP.net page

It is easier to copy, move, and delete files in asp.net. This is because the method of copying and moving files is defined in the namespace System.IO. Call these methods directly to complete the above operation. Examples of file copying, moving, and deleting are given below.

1). File copy operation

<% @ Import Namespace = "System.IO"%>
<%
' The following statement completes the file copy work
File.Copy ("C:\sample.txt", "C:\temp.txt")
Response.Write ("Copy of file has been successfully completed!") " )
%>
2). File Move operation
<% @ Import Namespace = "System.IO"%>
<%
' The following statement completes file move work
File.move ("C:\sample.txt", "D:\sample.txt")
Response.Write ("The file's mobile work has been completed successfully!") " )
%>
3). File deletion operation
<% @ Import Namespace = "System.IO"%>
<%
' The following statement completes the file deletion work
File.delete ("C:\sample.txt")
Response.Write ("File deletion work completed successfully!") " )
%>

Five Summarize:

To be flexible in using ASP.net, full of. NET's powerful capabilities, to achieve the seemingly difficult work we do, we must master the. NET Framework SDK developed by Microsoft for the. You can also only master the contents of the. Net FrameWork SDK.