$date
, string $format
)
strptime() 返回一个将
date
解析后的数组,如果出错返回 FALSE
。
月份和星期几的名字以及其它与语种有关的字符串对应于
setlocale()设定的当前区域(LC_TIME
)。
date
(string)被解析的字符串(例如从 strftime() 返回的)
format
(string)
date
所使用的格式(例如同
strftime() 中所使用的相同)。
更多有关格式选项的信息见 strftime() 页面。
返回一个数组 或者在失败时返回 FALSE
键名 | 说明 |
---|---|
tm_sec | 当前分钟内的秒数(0-61) |
tm_min | 当前小时内的分钟数(0-59) |
tm_hour | 午夜起的小时数(0-23) |
tm_mday | 月份中的第几天(1-31) |
tm_mon | 自一月起过了几个月(0-11) |
tm_year | 自 1900 年起过了几年 |
tm_wday | 自星期天起过了几天(0-6) |
tm_yday | 本年自一月一日起过了多少天(0-365) |
unparsed | date 中未能通过指定的
format 识别的部分 |
Example #1 strptime() 例子
<?php
$format = '%d/%m/%Y %H:%M:%S';
$strf = strftime($format);
echo "$strf\n";
print_r(strptime($strf, $format));
?>
以上例程的输出类似于:
03/10/2004 15:54:19 Array ( [tm_sec] => 19 [tm_min] => 54 [tm_hour] => 15 [tm_mday] => 3 [tm_mon] => 9 [tm_year] => 104 [tm_wday] => 0 [tm_yday] => 276 [unparsed] => )
Note: 此函数未在 Windows 平台下实现。
Note:
Internally, this function calls the strptime() function provided by the system's C library. This function can exhibit noticeably different behaviour across different operating systems. The use of date_parse_from_format(), which does not suffer from these issues, is recommended on PHP 5.3.0 and later.
Note:
"tm_sec" includes any leap seconds (currently upto 2 a year). For more information on leap seconds, see the » Wikipedia article on leap seconds.
Note:
Prior to PHP 5.2.0, this function could return undefined behaviour. Notably, the "tm_sec", "tm_min" and "tm_hour" entries would return undefined values.