If WScript.Arguments.Count = 0 Then 
GetI = -1 
Else 
GetI = CInt(WScript.Arguments(0)) 
End If 

Call YourCode() 


'把你弄到的代理都寫在一個文本文件里（IP.txt），格式是一行一個： ip:端口 
IPS = CreateObject("Scripting.FileSystemObject").OpenTextFile("IP.txt", 1, True).ReadAll 
IPS = Split(IPS, vbCrLf) 


For IPS_I = 0 To UBound(IPS) 
If IPS_I > GetI Then 
IPTemp = Split(IPS(IPS_I), ":") 
ChangeProxy IPTemp(0), IPTemp(1) 
Set WshShell = CreateObject("wscript.shell") 
WshShell.run("cscript " & WScript.ScriptFullName & " " & IPS_I) 
wscript.quit 
End If 
Next 


Sub YourCode() 
'你的代碼 
End Sub 

'使用WMI切換IE代理(Use WMI Change IE Proxy) 

Function ChangeProxy(IP, Port) 
'獲取計算機名 
'Set oNetwork = WScript.CreateObject("WScript.Network") 
'computername=oNetwork.ComputerName 
On Error Resume Next 
Set objWMIService = GetObject("winmgmts://./root/CIMV2") 
Set objShare = objWMIService.Get("Win32_Proxy.ServerName='computername'") 
Set objInParam = objShare.Methods_("SetProxySetting").inParameters.SpawnInstance_() 
objInParam.Properties_.Item("ProxyPortNumber") = Port 
objInParam.Properties_.Item("ProxyServer") = IP 
Set objOutParams = objWMIService.ExecMethod("Win32_Proxy.ServerName='computername'", "SetProxySetting", objInParam) 
End Function