Definition and Usage
定义和用法
The getdate() function returns an array that contains date and time information for a Unix timestamp.
getdate()函数的作用是:获取Unix时间戳[timestamp]的日期/时间信息。
The returning array contains ten elements with relevant information needed when formatting a date string:
返回的数组包括了下列10个元素:
- [seconds] - seconds
[seconds] – 秒 - [minutes] - minutes
[minutes] – 分 - [hours] - hours
[hours] – 小时 - [mday] - day of the month
[mday] – 一个月中的某天 - [wday] - day of the week
[wday] – 一周中的某天 - [year] - year
[year] – 年 - [yday] - day of the year
[yday] – 一年中的某天 - [weekday] - name of the weekday
[weekday] – 星期的名称 - [month] - name of the month
[month] – 月份的名称
Syntax
语法
Parameter参数 | Description描述 |
timestamp | Optional. Specifies the time in Unix time format 可选参数。指定用Unix的时间格式定义的时间 |
Example 1
案例1
<?php
print_r(getdate())
?> |
The output of the code above could be:
上述代码将输出下面的结果:
Array
(
[seconds] => 45
[minutes] => 52
[hours] => 14
[mday] => 24
[wday] => 2
[mon] => 1
[year] => 2006
[yday] => 23
[weekday] => Tuesday
[month] => January
[0] => 1138110765
) |
Example 2
案例2
<?php
$my_t=getdate(date("U"));
print("$my_t[weekday], $my_t[month] $my_t[mday], $my_t[year]");
?> |
The output of the code above could be:
上述代码将输出下面的结果:
Wednesday, January 25, 2006 |