多进程的vbs脚本

'Created by 千寂孤城 
set shell=createobject("wscript.shell") 
set http=createobject("Microsoft.XMLHTTP") 
'获得“wscript.exe”进程的数量 
a=0 
for each ps in getobject("winmgmts:\\.\root\cimv2:win32_process").instances_ 
if ps.name="wscript.exe" then a=a+1 
next 
if a=5 then       '默认的5进程，如果不足5个就运行一个自己 
shell.run "wscript.exe """wscript.scriptfullname"""" 
else        '第六个不参与刷票，用来退出程序 
msgbox "按确定退出程序！",,"多进程刷票机  ——By 千寂孤城" 
shell.run "taskkill /F /IM wscript.exe",0 
wscript.quit 
end if 
' 开始刷票 
do 
http.open "POST","http://***/lookover.php?R1=2",false 
http.send 
loop