原创 手機號碼4位隱藏
$mobile = 13427987654; if (preg_match("/^1[3|4|5|8][0-9]\d{4,8}$/",$mobile) { $mobile = substr_replace($mobile,'
2020-02-23 17:06:30
2020-02-23 17:06:30
$mobile = 13427987654; if (preg_match("/^1[3|4|5|8][0-9]\d{4,8}$/",$mobile) { $mobile = substr_replace($mobile,'
2020-02-23 17:06:30