ASP FSO文件操作函数代码（复制文件、重命名文件、删除文件、替

For i=0 to UBound(arrFolder)
FolderPath = arrFolder(i)
If Fso.folderexists(Server.MapPath(FolderPath)) then
Fso.deleteFolder Server.MapPath(FolderPath)
End If
Next

If Err then
Err.clear()
DelFolder = false
'ShowError "删除目录失败",""
else
DelFolder = true
End If
End Function


'*******************************************************
'函数名：IsExistFile(FilePath)
'作 用: 判断文件或目录是否存在
'参 数：FilePath '文件路径 多个文件用"|"隔开
'返回值：成功 true , 失败 false
'*******************************************************
Function IsExistFile(FilePath)
On Error Resume Next
Dim fso,arrFile,i

If GetSafeStr(FilePath,"")="" then
IsExistFile = false
End If

arrFile = Split(FilePath,"|")
Set Fso = Server.CreateObject("Scripting.FileSystemObject")

for i=0 to UBound(arrFile)
FilePath = arrFile(i)
If Fso.FileExists(Server.MapPath(FilePath)) then
IsExistFile = True
End If
If Fso.folderexists(Server.MapPath(FilePath)) then
IsExistFile = True
End If
Next
Set fso = nothing

If Err then
Err.clear()
IsExistFile = false
'ShowError "判断文件或目录是否存在失败",""
else
IsExistFile = true
End If
End Function


'*******************************************************
'函数名：DelFile(FilePath)
'作 用: 删除文件或目录
'参 数：FilePath '文件路径 多个文件用"|"隔开
'返回值：成功 true , 失败 false
'*******************************************************
Function DelFile(FilePath)
On Error Resume Next
Dim fso,arrFile,i

If GetSafeStr(FilePath,"")="" then
CreateFolder = false
End If

arrFile = Split(FilePath,"|")
Set Fso = Server.CreateObject("Scripting.FileSystemObject")

for i=0 to UBound(arrFile)
FilePath = arrFile(i)
If Fso.FileExists(Server.MapPath(FilePath)) then
Fso.DeleteFile Server.MapPath(FilePath)
End If
If Fso.folderexists(Server.MapPath(FilePath)) then
Fso.deleteFolder Server.MapPath(FilePath)
End If
Next
Set fso = nothing

If Err then
Err.clear()
DelFile = false
'ShowError "删除文件或目录失败",""
else
DelFile = true
End If
End Function


'*******************************************************
'函数名：ReNameFile((oldName,newName)
'作 用: 重命名文件或目录
'参 数：strOldName '原文件名 多个用"|"隔开
' strNewName '新文件名 多个用"|"隔开
' 上面两个参数请保持一致
'返回值：成功 true , 失败 false
'*******************************************************
Function ReNameFile(strOldName,strNewName)
On Error Resume Next
Dim fso,arrOld,arrNew,i,oldName,newName

old = GetSafeStr(strOldName,"")
Newfile = GetSafeStr(strNewName,"")

If old ="" or Newfile = "" then
ReNameFile = false