获取主机名的vbs（cmdlib.wsc）

strComputer = "."
Set objCmdLib = CreateObject("Microsoft.CmdLib")
Set objCmdLib.ScriptingHost = WScript.Application
Set objWMIService = GetObject("winmgmts://" & strComputer & "/root/cimv2")
WScript.Echo objCmdLib.getHostName(objWMIService)