昨天安装的win7 rtm 7600.16385，这个是win7 rtm的最终版本了，值得一试。 安装完成后，装上apache2与mysql均一切顺利，配置好httpd.conf，加载php5apache2模块后，启动apache失败，日志如下： [Sun Jul 19 17:05:55 2009] [warn] pid file I:/win7_amp/Apache2/logs/httpd.pid overwritten — Unclean shutdown of previous Apache run? [Sun Jul 19 17:06:00 2009] [warn] pid file I:/win7_amp/Apache2/logs/httpd.pid overwritten — Unclean shutdown of previous Apache run? [Sun Jul 19 17:06:04 2009] [warn] pid file I:/win7_amp/Apache2/logs/httpd.pid overwritten — Unclean shutdown of previous Apache [...]