在asp程序中，程序员经常对文件出现创建、删除等的操作，今天错新技术频道小编就为大家整理了asp之实现文件或文件夹的创建删除的操作的判断方法，希望对你学习有帮助！
'判断文件夹是否存在
Function FolderExits(Folder)
Folder=Server.Mappath(Folder)
Set FSO= Server.CreateObject("Scripting.FileSystemObject")
IF FSO.FolderExists(Folder) Then
FolderExits=true
Else
FolderExits=false
End IF
End Function
'判断文件是否存在
Function FileExits(FileName)
FileName=Server.Mappath(FileName)
Set FSO= Server.CreateObject("Scripting.FileSystemObject")
IF FSO.FileExists(FileName) Then
FileExits=true
Else
FileExits=false
End IF
End Function
'创建文件夹
Function CreateFolder(Folder)
on error resume next
Folder=Server.Mappath(Folder)
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
FSO.CreateFolder(Folder)
if err>0 then
err.clear
CreateFolder=False
else
CreateFolder=True
end if
End function
'创建文件
Function CreateFile(FileName,Content)
on error resume next
FileName=Server.Mappath(FileName)
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
set fd=FSO.createtextfile(FileName,true)
fd.writeline Content
if err>0 then
err.clear
CreateFile=False
else
CreateFile=True
end if
End function
'删除文件
function DeleteFile(FileName)
on error resume next
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
if FSO.FileExists(FileName) then
FSO.DeleteFile FileName,true
end if
if err>0 then
err.clear
DeleteFile=False
else
DeleteFile=True
end if
end function
'删除文件夹
function DeleteFolder(Folder)
on error resume next
Folder=server.MapPath(Folder)
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
if FSO.FolderExists(Folder) then
FSO.Deletefolder Folder,true
end if
if err>0 then
err.clear
Deletefolder=False
else
Deletefolder=True
end if
end function
上述是错新技术频道整理的asp之实现文件或文件夹的创建删除的操作的判断方法，更多的技术知识尽在错新技术频道哦，大家赶快收藏起来吧！