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坑爹的正则,请教

时间:2021-07-01 10:21:17 帮助过:10人阅读

config.php$_LANG['new_arrival']       = 'New Arrivals';$_LANG['hot_products']   = 'Hot Products';$_LANG['group_deals']     = 'Group Deals';$_LANG['specials']            = "Specials";$_LANG['after']            = 'Contact cu\'stomer 
service for
order status and
other after-sales issues
'; $_LANG['group_deals'] = 'Group Deals'; $subject = file_get_contents("config.php");$pattern = '这里正则要如何写呢'; preg_match_all($pattern, $subject, $matches); print_r($matches);我要取出等号后面的所有内容,正则要怎样写呢? 请注意等号后面字符串中的符号(单引号,双引号,转义符己及换行都要取到)。结果如下:1. 'New Arrivals' 2. 'Hot Products' 3. 'Group Deals'4. "Specials"5. 'Contact cu\'stomer
service for
order status and
other after-sales issues
'


回复讨论(解决方案)

想不通,你那都是个数组了可以直接通过键名来取干嘛还用正则!还有你干嘛要通过file_get_contents来取config.php中的数据?你完全可以把那个数组返回然后直接通过数组来操作还方便些

$subject =<<< 'TXT'$_LANG['new_arrival']       = 'New Arrivals';$_LANG['hot_products']   = 'Hot Products';$_LANG['group_deals']     = 'Group Deals';$_LANG['specials']            = "Specials";$_LANG['after']            = 'Contact cu\'stomer 
service for
order status and
other after-sales issues
'; $_LANG['group_deals'] = 'Group Deals';TXT;$pattern = '/.*=\s*(.+);/sU'; preg_match_all($pattern, $subject, $matches); print_r($matches[1]);
Array
(
[0] => 'New Arrivals'
[1] => 'Hot Products'
[2] => 'Group Deals'
[3] => "Specials"
[4] => 'Contact cu\'stomer


service for
order status and
other after-sales issues
'
[5] => 'Group Deals'
)

技术高手,CSDN还是蛮多的。

config.php 一般 include 进来读数组取值就行

=\s([''""A-Za-z1-9\s<>\/\\-]*)

=\s*([''""A-Za-z1-9\s<>\/\\-]*)

config.php 一般 include 进来读数组取值就行

嗯。数组是可以直接用。但不是我的问题所在哈。

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