ڴ˰汾Уǣ浽Ҫеļ
install.php
upto.php
upto2.php


install.phpȫ°װҪִеģͱԭûκݡ
upto.php168վ3.0/3.1õģʱִinstall.phpԭ

upto2.phpΪ˼ݸPHPõģ̳̳ǣϵͳȵȣִͲˡ
Ҳ˵ʹϵͳĻͲִupto2.php㻹ݰװ򣬾ͱҪִupto2.php
