asp Deltextfile deletes the specified file in the specified folder instance tutorial

How can asp delete the specified files in the specified folder? Don't worry, let's take you through an asp Deltextfile tutorial on deleting specified files in a specified folder

There are 1.xls and 1.xls under the folder pic_1

Clear the folder, the code is as follows:

<%
dim path
Sub EmptyFolder(filespec) 
Dim fso 
Set fso = CreateObject("Scripting.FileSystemObject") 
fso.DeleteFolder(filespec) 
fso.CreateFolder(filespec) 
End Sub 
path=server.MapPath("/pic_1")
Emptyfolder(path)
%>

ASP deletes files, you must use the server's FileSystemObject object

Create a delete file function:

'删除文件（适合所有文件） 
Function Deltextfile(fileurl)'参数为相对路径 
 Set objFSO = CreateObject("Scripting.FileSystemObject") 
  fileurl = Server.MapPath(fileurl) 
  if objFSO.FileExists(fileurl) then '检查文件是否存在 
   objFSO.DeleteFile(fileurl) 
  end if 
 Set objFSO = nothing 
End Function

2. Call the delete file function:

'删除网站根目录下的a.txt文件
Deltextfile "\a.txt"

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