Home php教程 php手册 php date()函数输出日期不正确解决办法

php date()函数输出日期不正确解决办法

Jun 13, 2016 am 09:57 AM
date php use function Method Discover good us date friend environment of solve output Configuration

初次使用php的朋友可能发现我们配置好php环境之后利用php date函数输出日期时会发现日期与正确日期相关8个小时哦。

 代码如下 复制代码

    echo date('Y-m-d H:i:s');
?〉

输出当前时间:2008-10-12 02:32:17
怪了,实际时间是:2008-10-12 10:32:17

难道是PHP的date()时间不正确 少8个小时?

再看看PHP手册的“例子 1. date() 例子”第一行多了一个 时区设置
// 设定要用的默认时区。自 PHP 5.1 可用

 代码如下 复制代码

date_default_timezone_set('UTC');

原来php5.1.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,和北京时间正好差8个小时。

如何设置可以得到正确的PHP时间?

1、修改php.ini。打开php.ini查找date.timezone 去掉前面的分号= 后面加Asia/Shanghai,重启apache服务器即可--缺点就是如果程序

放到别人的服务器上,不能修改php.ini,我们可以修改php程序哦

 代码如下 复制代码


date_default_timezone_set('Asia/Chongqing');
echo date('Y-m-d H:i:s');
?>


直接加上加上8小时的秒数

 代码如下 复制代码

echo date("Y-m-d H:i:s",time()+8*60*60);
?>

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