DateTimeZone,一个类。表示「时区」的类。 DatePeriod,一个类。表示「时间周期」的类。实现了 IteratorAggregate 接口。 Date/Time Functions,主要讲述的是一些与时间日期操作相关的函数,这些函数大多是 DateTime 类和 DateTimeImmutable 类的「实例方法」的别名。 DateTime 与 DateTimeImmutable 这两个类的区别 可以理解成...
date.timezone The default timezone (used by all date/time functions) "" PHP 5.1 date.default_latitude The default latitude (used by date_sunrise() and date_sunset()) "31.7667" PHP 5.0 date.default_longitude The default longitude (used by date_sunrise() and date_sunset()) "35.2333" PH...
$d2=ceil(($d1-time())/60/60/24); echo"There are ". $d2 ." days until 4th of July."; ?> Try it Yourself » Complete PHP Date Reference For a complete reference of all date functions, go to our completePHP Date Reference. ...
Installation The date/time functions are part of the PHP core. There is no installation needed to use these functions. Runtime Configuration The behavior of the date/time functions is affected by settings in php.ini. Date/Time configuration options: NameDefaultDescriptionChangeable PHP Date / Time...
date.timezone = PRC 在代码中设置时区 1 date_default_timezone_set('Asia/Shanghai');//'Asia/Shanghai' 亚洲/上海 2 date_default_timezone_set('Asia/Chongqing');//其中Asia/Chongqing'为“亚洲/重庆” 3 date_default_timezone_set('PRC');//其中PRC为“中华人民共和国” ...
1.加入date_default_timezone_set('PRC');//手册上说这个是PHP5.1后才有的 2. 修改php.ini [Date] ; Defines the default timezone used by the date functions date.timezone = PRC 注:PRC为中化人民共和国 相关参考如下: ### 从PHP 5.1.0 ,当对使用date()等函数时,如果timezone设置不正确,在每一...
$time=date("Y-m-d H:i:s",time()-600000);$time=date_diff(date_create($time),date_create(date("Y-m-d H:i:s",time())); 直接返回DateInterval对象,保存两个时间相差的年月日时分秒; 注册一个会在php中止时执行的函数 代码语言:javascript 复制...
Last commit date Latest commit derickr Updated to version 2024.2 (2024b) Sep 6, 2024 3a8808a·Sep 6, 2024 History 205 Commits .github/workflows .gitignore CREDITS LICENSE config.m4 config.w32 package.xml php_timezonedb.h rebuild.sh
One thing to know is that the dates and times can be represented in three forms: a timestamp (i.e.epoch time), aDateTimeobject, and a string. First up, a recipe to get the current date and time: <?php $now=newDateTime();var_dump($now);// object(DateTime)#1 (3) {// ["date...
aAny of the Date and Time functions that return a date value in Excel can return either an Excel timestamp or a PHP timestamp or date object. 退回日期价值的其中任一个日期和时间作用擅长可能退回擅长时间戳或PHP时间戳或日期对象。 [translate] ...