Codeigniter TimeZone 时区问题及 PHP 时区设定
我使用 Codeigniter 框架来搭建网站,使用 date ('Y-m-d h:i:s') 来获取时间并存入数据库,但是今天发现,存入的时间和我本地时间差好多。
因为时区不对导致时间和中国时间不一致,解决办法一般有两种:
(1)修改php.ini
[Date] ; Defines the default timezone used by the date functions ; http://php.net/date.timezone date.timezone = PRC
修改后重启 apache即可。
(2)在使用date() 之前使用date_default_timezone_set("Asia/Shanghai")
中国地区有如下的参数可以设置,具体分类的方法有待考察。
{ "cst", 0, 28800, "Asia/Chongqing" }, { "cst", 0, 28800, "Asia/Chungking" }, { "cst", 0, 28800, "Asia/Harbin" }, { "cst", 0, 28800, "Asia/Kashgar" }, { "cst", 0, 28800, "Asia/Macao" }, { "cst", 0, 28800, "Asia/Macau" }, { "cst", 0, 28800, "Asia/Shanghai" }, { "cst", 0, 28800, "Asia/Taipei" }, { "cst", 0, 28800, "Asia/Urumqi" }, { "cst", 0, 28800, "PRC" }, { "cst", 0, 28800, "ROC" },
但是,在codeigniter中,使用date后,发现时间依然差好多,所以,codeigniter中一定有设置时区的配置。
查看发现: 文件 application/config/MY_config.php中有如下设置:
<?php date_default_timezone_set('America/Los_Angeles');
只要改为date_default_timezone_set("Asia/Shanghai")即可。

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