PHP Datetime`下周星期三`给我星期一 [英] PHP Datetime `next week wednesday` gives me monday
问题描述
我正尝试使用新的\DateTime(下周三,周三)
获取下周的星期三日期。但是,它返回星期一的 2016-12-19 00:00:00.000000
。为什么会这样呢?如何获得正确的结果?
我试图在线将其复制到PHP沙箱中,但在那里它返回正确的结果
<?php
var_dump(new \DateTime (下周星期三));
PHP版本5.6.23至5.6.29和7.0.8至7.1.0于12月19日输出(一个星期一),而PHP版本5.0至5.6.22和7.0.0至7.0.7将在12月28日(星期三)返回。
我没有看到任何提及PHP 5.6.23或7.0.8的变更日志条目中的相关更改。
I'm trying to get the next week's Wednesday date using new \DateTime('next week wednesday')
. However, it returns 2016-12-19 00:00:00.000000
which is Monday. Why is it so? How to get correct result?
I tried to reproduce it in a PHP sandbox online but there it returns correct result http://sandbox.onlinephpfunctions.com/code/7ab99fcfeffedc1ad01d7de9ed236ac273fe1bb3 Can it be something depending on my environment?
I'm running PHP 7 on OSX
PHP 7.0.11 (cli) (built: Oct 2 2016 00:32:59) ( NTS ) Copyright (c) 1997-2016 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies with Xdebug v2.4.0, Copyright (c) 2002-2016, by Derick Rethans
This appears to be a bug (possibly this one that only occurs on Sundays):
<?php
var_dump(new \DateTime('Wednesday next week'));
PHP versions 5.6.23 to 5.6.29 and 7.0.8 to 7.1.0 output December 19 (a Monday), while PHP versions 5.0 to 5.6.22 and 7.0.0 to 7.0.7 return December 28 (a Wednesday).
I don't see any mention of related changes in the changelog entries for PHP 5.6.23 or 7.0.8.
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