生成唯一的订单号
public function get_order_sn()
{
return date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
}
$orderid = date("Ymdhis") . sprintf("%08d", $this->user_id) . mt_rand(1000, 9999);
相关文章
解密微信绑定的手机号
public function mobile() { $code = request()->input('code'); if (!$code) { return $this-&...
excel 导出
header("Content-Type: application/vnd.ms-excel; name='excel'"); header("Content-Disposition:atta...
发送公众号信息
* 发送消息 */public function tosend($openid, $title, $content, $time, $aid){ $tokens = $thi...
阿里云发送短信
public function sms(){ $moile = request()->input('mobile'); if...
忘记密码
publicfunction forget(){ $phone = request()->input('phone'); $c...
抖音小程序登录
$code = request()->input('code');$nickname = request()->input('nickName');$ava...