ASP FSO檔案操作函數代碼（複製檔案、重新命名檔案、刪除檔案、替換字串）

FSO檔案（File）對象屬性
DateCreated 返回該檔案夾的建立日期和時間
DateLastAccessed 返回最後一次訪問該檔案的日期和時間
DateLastModified 返回最後一次修改該檔案的日期和時間
Drive 返回該檔案所在的磁碟機的Drive對象
Name 設定或返迴文件的名字
ParentFolder 返回該檔案的父資料夾的Folder對象
Path 返迴文件的絕對路徑，可使用長檔名
ShortName 返回DOS風格的8.3形式的檔案名稱
ShortPath 返回DOS風格的8.3形式的檔案絕對路徑
Size 返回該檔案的大小（位元組）
Type 如果可能，返回一個檔案類型的說明字串
FSO檔案（File）對象方法
FSO檔案對象方法 用途
CopyFile 拷貝一個或者多個檔案到新路徑
CreateTextFile 建立檔案並且返回一個TextStream對象
DeleteFile 刪除一個檔案
OpenTextFile 開啟檔案並且返回TextStream對象，以便讀取或者追加

重新命名檔案： 複製代碼 代碼如下:Function reName(sourceName,destName)
dim oFso,oFile
set oFso=server.createobject("Scripting.FileSystemObject")
set oFile=oFso.getFile(Server.mappath(sourceName))
oFile.Name=destName
Set oFso=Nothing
Set oFile=Nothing
End Function

刪除檔案： 複製代碼 代碼如下:Function FSOdel(fileName)
dim fso,f
set fso = server.CreateObject("scripting.filesystemobject")
f=server.MapPath(fileName)
if fso.FileExists(f) then
fso.DeleteFile f,true
end if
set f = nothing
set fso = nothing
End Function

替換檔案中的字串: 複製代碼 代碼如下:Function FSOreplace(fileName,Target,repString)
Dim objFSO,objCountFile,FiletempData
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
Set objCountFile = objFSO.OpenTextFile(Server.MapPath(fileName),1,True)
FiletempData = objCountFile.ReadAll
objCountFile.Close
FiletempData=Replace(FiletempData,Target,repString)
Set objCountFile=objFSO.CreateTextFile(Server.MapPath(fileName),True)
objCountFile.Write FiletempData
objCountFile.Close
Set objCountFile=Nothing
Set objFSO = Nothing
End Function

<%

'*******************************************************
'函數名：CreateFolder(sPath)
'作 用: 建立目錄
'參 數：sPath : 建立的相對目錄路徑
'傳回值：成功 true , 失敗 false
'*******************************************************
'response.Write createfolder("/dgsunshine/UploadFile/demo1/")
Function CreateFolder(sPath)
On Error Resume Next

Dim Fso,Arrfolder,Folder,i,j

If sPath="" then
CreateFolder = False
Exit Function
End If

If Left(sPath,1) = "/" Then
Folder = "/"
sPath = Mid(sPath,2,Len(sPath))
Else
Folder = "./"
End If

if Right(sPath,1) = "/" then sPath = Left(sPath,Len(sPath)-1)

ArrFolder = Split(sPath,"/")

Set Fso = Server.CreateObject("Scripting.FileSystemObject")

For i = 0 To Ubound(ArrFolder)
If i = 0 then
Folder = Folder & ArrFolder(i) & "/"
Else
Folder = Folder & ArrFolder(i) & "/"
End If

If Fso.folderExists(Server.MapPath(Folder)) = False then
response.Write server.MapPath(folder)
Fso.createFolder(Server.MapPath(Folder))
End If

Next
Set Fso = nothing

If Err.Number <> 0 then
Err.clear()
CreateFolder = False
Else
CreateFolder = True
End If
End function

Function getFile(paramFilePath)
Set Fso = Server.CreateObject("Scripting.FileSystemObject")
Set Fso_Read = fso.OpenTextFile(Server.MapPath(paramFilePath),1,false,-2)
getFile = Fso_Read.readall
Set Fso_Read = Nothing
Set Fso = Nothing
End Function

'*******************************************************
'函數名：CreateFile(paramFileContent,paramFilePath)
'作 用: 建立檔案
'參 數：paramFileContent '檔案的內容
' paramFilePath '檔案名稱(不包括路徑)
'傳回值：成功 true , 失敗 false
'*******************************************************
Function CreateFile(paramFileContent,paramFilePath)
On Error Resume Next
Dim Fso,fWrite

Set Fso = Server.CreateObject("Scripting.FileSystemObject")
Set fWrite = Fso.CreateTextFile(Server.Mappath(paramFilePath),true)

fWrite.write paramFileContent
fWrite.close()
Set fWrite = nothing
Set Fso = nothing

If Err.number <> 0 Then
Err.clear()
CreateFile = False
Else
CreateFile = True
End If
End Function

'*******************************************************
'函數名：DelFile(FilePath)
'作 用: 刪除檔案
'參 數：FilePath '檔案路徑 多個檔案用"|"隔開
'傳回值：成功 true , 失敗 false
'*******************************************************
Function DelFile(FilePath)
On Error Resume Next
Dim fso,arrFile,i

If GetSafeStr(FilePath,"")="" then
CreateFolder = false
Exit Function
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
Next
Set fso = nothing

If Err then
Err.clear()
DelFile = false
Else
DelFile = true
End If
End Function

'*******************************************************
'函數名：DelFolder(FolderPath)
'作 用: 刪除目錄
'參 數：FolderPath '目錄路徑 '多個目錄用"|"分隔
'傳回值：成功 true , 失敗 false
'*******************************************************
Function DelFolder(FolderPath)
On Error Resume Next
Dim Fso,arrFolder,i

If GetSafeStr(FolderPath,"")="" then
DelFolder = false
Exit Function
End If

arrFolder = Split(FolderPath,"|")
Set Fso = Server.CreateObject("Scripting.FileSystemObject")

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 "刪除目錄失敗",""
else
DelFolder = true
End If
End Function

'*******************************************************
'函數名：IsExistFile(FilePath)
'作 用: 判斷檔案或目錄是否存在
'參 數：FilePath '檔案路徑 多個檔案用"|"隔開
'傳回值：成功 true , 失敗 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 "判斷檔案或目錄是否存在失敗",""
else
IsExistFile = true
End If
End Function

'*******************************************************
'函數名：DelFile(FilePath)
'作 用: 刪除檔案或目錄
'參 數：FilePath '檔案路徑 多個檔案用"|"隔開
'傳回值：成功 true , 失敗 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 "刪除檔案或目錄失敗",""
else
DelFile = true
End If
End Function

'*******************************************************
'函數名：ReNameFile((oldName,newName)
'作 用: 重新命名檔案或目錄
'參 數：strOldName '原檔案名稱 多個用"|"隔開
' strNewName '新檔案名稱 多個用"|"隔開
' 上面兩個參數請保持一致
'傳回值：成功 true , 失敗 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
Exit Function
End If

arrOld = Split(strOldName,"|")
arrNew = Split(strNewName,"|")

If UBound(arrOld)<> UBound(arrNew) then
ReNameFile = false
Exit Function
End If

Set Fso = Server.CreateObject("Scripting.FileSystemObject")
for i=0 to UBound(arrOld)
oldName = Server.MapPath(arrOld(i))
newName = Server.MapPath(arrNew(i))
If Fso.FileExists(oldName) and not Fso.FileExists(newName) then
fso.MoveFile oldName,newName
'ReNameFile = True
End If
Next
Set fso = nothing

If Err.Number <> 0 Then
Err.clear()
ReNameFile = false
Else
ReNameFile = True
End If
End Function

'*******************************************************
'函數名：CopyFiles((TempSource,TempEnd)
'作 用: 複製檔案或者目錄
'參 數：TempSource '源檔案名稱 多個用"|"隔開
' TempEnd '目的檔案名稱 多個用"|"隔開
' 注意：上面兩個參數請保持一致，並且都為完整路徑，
' 已經經過Server.MapPath方法處理過
'傳回值：成功 true , 失敗 false
'*******************************************************
Function CopyFiles(TempSource,TempEnd)
On Error Resume Next
Dim CopyFSO,arrSource,arrEnd

CopyFiles = false
Set CopyFSO = Server.CreateObject("Scripting.FileSystemObject")

If TempSource ="" or TempEnd = "" then
ErrRaise "複製檔案或目錄","條件為空白"
CopyFiles = false
Exit Function
End If

arrSource = Split(TempSource,"|")
arrEnd = Split(TempEnd,"|")
If UBound(arrSource) <> UBound(arrEnd) then
CopyFiles= false
Exit Function
End If

for i=0 to UBound(arrSource)
srcName = arrSource(i)
tarName = arrEnd(i)
IF CopyFSO.FileExists(srcName) and not CopyFSO.FileExists(tarName) then
CopyFSO.CopyFile srcName,tarName
CopyFiles = true
End If

IF CopyFSO.FolderExists(srcName) and not CopyFSO.FolderExists(tarName)then
CopyFSO.CopyFolder srcName,tarName
CopyFiles = true
End If
Next
Set CopyFSO = Nothing

If Err then
'Err.clear()
CopyFiles = false
End If
End Function
%>