ASP FSO文件操作函数代码(复制文件、重命名文件、删除文件、替换字符串)

  FSO文件(File)对象属性

  DateCreated 返回该文件夹的创建日期和时间

  DateLastAccessed 返回最后一次访问该文件的日期和时间

  DateLastModified 返回最后一次修改该文件的日期和时间

  Drive 返回该文件所在的驱动器的Drive对象

  Name 设定或返回文件的名字

  ParentFolder 返回该文件的父文件夹的Folder对象

  Path 返回文件的绝对路径,可使用长文件名

  ShortName 返回DOS风格的8.3形式的文件名

  ShortPath 返回DOS风格的8.3形式的文件绝对路径

  Size 返回该文件的大小(字节)

  Type 如果可能,返回一个文件类型的说明字符串

  FSO文件(File)对象方法

  FSO文件对象方法 用途

  CopyFile 拷贝一个或者多个文件到新路径

  CreateTextFile 创建文件并且返回一个TextStream对象

  DeleteFile 删除一个文件

  OpenTextFile 打开文件并且返回TextStream对象,以便读取或者追加

  重命名文件:

  

复制代码 代码如下:

  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

  删除文件:

  

复制代码 代码如下:

  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

  替换文件中的字符串:

  

复制代码 代码如下:

  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

  <%

  '*******************************************************

  '函数名:CreateFolder(sPath)

  '作 用: 创建目录

  '参 数:sPath : 创建的相对目录路径

  '返回值:成功 true , 失败 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

  '*******************************************************

  '函数名:CreateFile(paramFileContent,paramFilePath)

  '作 用: 创建文件

  '参 数:paramFileContent '文件的内容

  ' paramFilePath '文件名(不包括路径)

  '返回值:成功 true , 失败 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

  '*******************************************************

  '函数名:DelFile(FilePath)

  '作 用: 删除文件

  '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

  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

  '*******************************************************

  '函数名:DelFolder(FolderPath)

  '作 用: 删除目录

  '参 数:FolderPath '目录路径 '多个目录用"|"分隔

  '返回值:成功 true , 失败 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 "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

  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

  '*******************************************************

  '函数名:CopyFiles((TempSource,TempEnd)

  '作 用: 复制文件或者目录

  '参 数:TempSource '源文件名 多个用"|"隔开

  ' TempEnd '目的文件名 多个用"|"隔开

  ' 注意:上面两个参数请保持一致,并且都为完整路径,

  ' 已经经过Server.MapPath方法处理过

  '返回值:成功 true , 失败 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 "复制文件或目录","条件为空"

  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

  %>