php配置时区遇到这个，已经更改过php.ini但无效

php配置时区遇到这个，已经更改过php.ini但无效，Warning: phpinfo(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in C:\AppServ\www\phpinfo.php on line 2

确认下date.timezone =Asia/Shanghai，前面的 ; 是否已经去掉，以及后面值的拼写是否正确，是否重启apache

页面最顶部 date_default_timezone_set('PRC'); 再看看别人怎么说的。