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PHP获取当前时间差8小时的问题

Jun 06, 2016 pm 07:54 PM
echo php Time difference Obtain question

?php echo date(Y-m-d H:i:s); //当前时间 ? 这个方法获取的时间和标准时间差8小时; 从php5.1.0开始,php.ini里加入了date.timezone这个选项,默认情况下是关闭的 也就是显示的时间(无论用什么php命令)都是格林威治标准时间 和我们的时间(北京时间)差了

 

echo   date("Y-m-d   H:i:s");  //当前时间
?>

这个方法获取的时间和标准时间差8小时;

 

从php5.1.0开始,php.ini里加入了date.timezone这个选项,默认情况下是关闭的

也就是显示的时间(无论用什么php命令)都是格林威治标准时间

和我们的时间(北京时间)差了正好8个小时,有以下3中方法可以恢复正常的时间。

1,最简单的方法就是不要用php5.1以上的版本

2,如果一定要用,而且不能修改php.ini,则需要在关于时间的初始化的语句的
上面加上 date_default_timezone_set (XXX);
cp无此问题

3,一劳永逸,仅限能修改php.ini。打开php.ini查找date.timezone 去掉前面的分号
= 后面加XXX,重启http服务(如apache2或iis等)即可

关于XXX,大陆内地可用的值是:Asia/Shanghai

港台地区可用:Asia/Macao ,Asia/Hong_Kong ,Asia/Taipei (依次为澳门,香港,台北)
还有新加坡:Asia/Singapore

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