本心的博客

1、新建一个自定义类，common/tag/Custom.php。namespace app\common\tag;use \think\template\TagLib;class Custom extends TagLib{ protected $tags = array( 'testclose' => array('attr' => 'name,co...

正则  说明实例身份证/^(\d{18,18}|\d{15,15}|\d{17,17}x)$/ 手机号/^0?(13|14|15|17|18|19)[0-9]{9}$/ 银行卡/^\d{16}|\d{19}$/ email/^\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}$/  网址/^((https|http|ftp|rtsp|mms...