代碼以下:code
//正則匹配表情 public function emojiFilter($msg){ $msg = "[em_4][em_11][em_11][em_12][em_12][em_12][em_12][em_12][em_19][em_19]沒有啊我想看看[em_19]惡魔之眼睛的指令單子多少錢了哈哈哈哈哈,大家今天不上班呀呵呵呵呵呵呵呵呵呵呵噠嘛意思了"; return $msg ? preg_replace('/\[em_(\d+)\]/', '<img src="http://你的oss域名/emoji/em_$1.gif" alt="">',$msg) : $msg; }