文章目录[隐藏]
config.php$_LANG['new_arrival'] = 'New Arrivals';$_LANG['hot_products'] = 'Hot Products';$_LANG['group_deals'] = 'Group Deals';$_LANG['specials'] = "Specials";$_LANG['after'] = '<div>Contact cu\'stomer</div> <table><tr><td>service for</td></tr> <tr><td>order status and</td></tr> <tr><td>other after-sales issues</td></tr></table>'; $_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. '<div>Contact cu\'stomer</div> <table><tr><td>service for</td></tr> <tr><td>order status and</td></tr> <tr><td>other after-sales issues</td></tr></table>'
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'] = '<div>Contact cu\'stomer</div> <table><tr><td>service for</td></tr> <tr><td>order status and</td></tr> <tr><td>other after-sales issues</td></tr></table>'; $_LANG['group_deals'] = 'Group Deals';TXT;$pattern = '/.*=\s*(.+);/sU'; preg_match_all($pattern, $subject, $matches); print_r($matches[1]);
Arr
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(
[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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转载请注明原文链接：坑爹的正则，请教
转载请注明原文链接：坑爹的正则，请教
