[PHP知识库]php 正则匹配

 $url ="https://shopee.co.th/%E0%B8%9E%E0%B8%A3%E0%B9%89%E0%B8%AD%E0%B8%A1%E0%B8%AA%E0%B8%95%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B8%88%E0%B8%B1%E0%B8%94%E0%B8%AA%E0%B9%88%E0%B8%87%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%A3%E0%B8%A7%E0%B8%94%E0%B9%80%E0%B8%A3%E0%B9%87%E0%B8%A7%EF%BC%89%E0%B8%9C%E0%B8%B9%E0%B9%89%E0%B8%8A%E0%B8%B2%E0%B8%A2-2020-Air-Cushion-%E0%B8%A3%E0%B8%AD%E0%B8%87%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B8%9C%E0%B9%89%E0%B8%B2%E0%B9%83%E0%B8%9A-Breathable-%E0%B8%A3%E0%B8%AD%E0%B8%87%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B8%A7%E0%B8%B4%E0%B9%88%E0%B8%87-%E0%B8%A3%E0%B8%AD%E0%B8%87%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B8%84%E0%B8%B9%E0%B9%88%E0%B8%A3%E0%B8%B1%E0%B8%81-%E0%B8%A3%E0%B8%AD%E0%B8%87%E0%B9%80%E0%B8%97%E0%B9%89%E0%B8%B2%E0%B8%81%E0%B8%B5%E0%B8%AC%E0%B8%B2-i.309653492.5656142626?sp_atk=3750ce84-4107-4eb2-87dd-939b80c3732c";
         $mode = "/[0-9]{5,14}/";


         preg_match_all($mode, $url, $arr);
         dump($arr);