then
exit function
else
FSOlinedit = temparray(lineNum-1)
end if
end if
end function
使用FSO写文件某一行的函数
function FSOlinewrite(filename,lineNum,Linecontent)
if linenum < 1 then exit function
dim fso,f,temparray,tempCnt
set fso = server.CreateObject("scripting.filesystemobject")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
f.close
temparray = split(tempcnt,chr(13)&chr(10))
if lineNum>ubound(temparray)+1 then
exit function
else
temparray(lineNum-1) = lineContent
end if
tempcnt = join(temparray,chr(13)&chr(10))
set f = fso.createtextfile(server.mappath(filename),true)
f.write tempcnt
end if
f.close
set f = nothing
end function
使用FSO添加文件新行的函数
function FSOappline(filename,Linecontent)
dim fso,f
set fso = server.CreateObject("scripting.filesystemobject")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),8,1)
f.write chr(13)&chr(10)&Linecontent
f.close
set f = nothing
end function
读文件最后一行的函数
function FSOlastline(filename)
dim fso,f,temparray,tempcnt
set fso = server.CreateObject("scripting.filesystemobject")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
f.close
set f = nothing
temparray = split(tempcnt,chr(13)&chr(10))
FSOlastline = temparray(ubound(temparray))
end if
end function
获取一个文本的所有行数
Function filenum(filename)
Dim temparray
set fso = server.CreateObject("scripting.filesystemobject")
if not fso.fileExists(server.mappath(filename)) then exit Function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
temparray = split(tempcnt,chr(13)&chr(10))
lineNum=ubound(temparray)
filenum =lineNum
f.close
End if
End Function
动态include文件
'利用FSO动态调用文件
Function include(filename)
Dim re,Content,FSO,F,aspStart,aspEnd
Set FSO = CreateObject("Scripting.FileSystemObject")
Set F = FSO.OpenTextFile(Server.MapPath(filename))
Content = F.ReadAll
F.Close
Set = Nothing
Set FSO = Nothing
Set re = New RegExp
re.pattern = "s*="
aspEnd = 1
aspStart = inStr(aspEnd,content,"<%")+2
Do While aspStart>aspEnd+1
Response.Write Mid(content,aspEnd,aspStart-aspEnd-2)
aspEnd=inStr(aspStart,content,"%>")+2
Execute(re.replace(Mid(content,aspStart,aspEnd-aspStart-2),"Response.Write "))
aspStart=inStr(aspEnd,content,"<%")+2
Loop
Response.Write Mid(content,aspEnd)
Set re = Nothing
End Function
删除文件
Function DelFile(Filename)
If Filename <> "" Then
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
If FSO.FileExists(Filename) Then
FSO.DeleteFile Filename
End If
Set FSO = Nothing
End If
End Function
判断文件是否存在
Function ReportFileStatus(filespec)
Dim FSO,msg
Set FSO = CreateObject("Scripting.FileSystemObject")
If (FSO.FileExists(filespec)) Then
msg = filespec & " exists."
Else
msg = filespec & " doesn't exist."
End If
ReportFileStatus = msg
End Function
使用FSO修改文件特定内容的函数
'使用FSO修改文件特定内容的函数
Function FSOchange(filename,Target,String)
Dim objFSO,objCountFile,FiletempData
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
Set objCountFile = objFSO.OpenTextFile(Serve