php 如何从日期获取当天的数字？
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how to get number of the day from date?
提问by duncanportelli
how to get number of the day from a date in php?
for example: the date format is given: 4/23/2012and it outputs 1or mondayor mon...
如何从php中的日期获取天数？
例如：日期格式为：4/23/2012，它输出1或monday或mon...
THANK YOU!
谢谢你！
回答by Ayman Safadi
Try something like:
尝试类似：
<?php
$rawDate = '4/23/2012';
echo date('N', strtotime($rawDate));
?>
Demo here: http://ideone.com/jICqh
演示在这里：http: //ideone.com/jICqh
Checkout PHP's date()functiondocumentation for more ways to format dates.
查看PHP 的date()函数文档，了解更多格式化日期的方法。
回答by duncanportelli
$date = '2007/08/30';
$weekday = date('l', strtotime($date)); // note: first arg to date() is lower-case L
回答by MarcinJuraszek
http://php.net/manual/en/function.date.php
http://php.net/manual/en/function.date.php
echo date("l", mktime(0, 0, 0, 4, 23, 2012));
回答by Jan
it depends on the number you want, the number of the day of the current month or the day of the actual year. See the date functionfor details.
这取决于您想要的数字，当前月份的日期或实际年份的日期。有关详细信息，请参阅日期函数。
