note 125554 deleted from regexp.reference.meta by cmb
| From: | cmb@php.net | Date: | Mon, 30 Nov 2020 08:51:14 +0000 |
| Subject: | note 125554 deleted from regexp.reference.meta by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-215916@lists.php.net to get a copy of this message | ||
Note Submitter: 872140945 at qq dot com
----
phpæ£åå¹é
ä¸æçç¨æ³:\x{4e00}-\x{9fa5};
ç®åç±äºåªæ¯æutf-8å符éï¼
ä¹å°±æ¯è¯´gbkæè
gb2312çå符串ï¼
é£ä½ å¾å
æå符串转为utf-8ç,ç¶åæè½ä½¿ç¨è¯¥æ¹æ³ã
å¦å¤æ³¨æï¼æ¨¡å¼ä¿®é¥°ç¬¦uä¸è½å°å¦ï¼
<?php
$testStr = "phpæ¯ä¸çä¸æ好çè¯è¨";
$ret='';
if (preg_match('#[a-z\x{4e00}-\x{9fa5}]*#iu',$testStr)) {
$ret='ok';
} else {
$ret = 'no';
}
return $ret;