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Homephp教程php手册date_default_timezone_set设置中国时区方法

date_default_timezone_set设置中国时区方法

Jun 13, 2016 am 10:15 AM
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下面来介绍一下date_default_timezone_set设置中国时区方法,函数简单好用有需要的朋友可参考一下。

date_default_timezone_set — 设定用于一个脚本中所有日期时间函数的默认时区。


语法

bool date_default_timezone_set ( string $timezone_identifier )


参数           描述
timezone    必需。时区标识符,比如 "UTC" 或 "Europe/Paris"。


说明
注释:自 PHP 5.1.0 起(此版本日期时间函数被重写了),如果时区不合法则每个对日期时间函数的调用都会产生一条 E_NOTICE 级别的错误信息,如果使用系统设定或 TZ 环境变量则还会产生 E_STRICT 级别的信息。

设置中国时区

 代码如下 复制代码
date_default_timezone_set('Asia/Shanghai');//'Asia/Shanghai' 亚洲/上海
date_default_timezone_set('Asia/Chongqing');//其中Asia/Chongqing'为“亚洲/重庆”
date_default_timezone_set('PRC');//其中PRC为“中华人民共和国”


注:以上3种方法,任意一个都可以满足我们需求。

 

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