批量修改快捷方式的路径的VBS脚本

Option Explicit
Dim oldpath,newpath

''''''''''''''''说明'''''''''''''''''
'作用：批量修改快捷方式的“目标”和“起始位置”
'使用方法：和需要修改的快捷方式放在同一个文件夹执行
'''''''''''''''说明完'''''''''''''''''

oldpath = "E:聊天软件"t  '设置原路径中将被替换的内容
newpath = "D:棋牌聊天"  '设置新路径中要使用的内容

Dim Wsh,fso
Set Wsh = WScript.CreateObject("WScript.Shell")
Set fso = CreateObject("Scripting.FileSystemObject")
Dim ji_1,ji_2,Folder
ji_1 = 0
ji_2 = 0
Folder = Wsh.CurrentDirectory
if Ask("将要修改"&chr(34)& Folder& chr(34)&"里的所有快捷方，是否继续") then
  Dim f,fc,f1,ext
  Set f = fso.GetFolder(Folder)
  Set fc = f.Files
  For Each f1 in fc
    ext = LCase(fso.GetExtensionName(f1))
    if ext = "lnk" then
t ji_1 = ji_1 + 1
t call Doit(f1)
    end if
  Next
end if

Set WSH = Nothing
msgbox "找到 "&ji_1&" 个快捷方式"&vbCrLf&"修改 "&ji_2&" 个快捷方式",64,"执行完毕!"
WScript.quit

Sub Doit(strlnk)
Dim oShlnk
  Set oShlnk = Wsh.CreateShortcut(strlnk)
If Instr(oShLnk.TargetPath,oldpath) > 0 Then
    oShLnk.TargetPath = Replace(oShLnk.TargetPath,oldpath,newpath)
    oShLnk.WorkingDirectory = Replace(oShLnk.WorkingDirectory,oldpath,newpath)
    oShLnk.Save
    ji_2 = ji_2 + 1
End If
  Set oShLnk=NoThing
End Sub

Function Ask(strAction)
  Dim intButton
  intButton = MsgBox(strAction,vbQuestion + vbYesNo,"询问")
  Ask = intButton = vbYes
End Function