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);
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", $this->user_id) . mt_rand(1000, 9999);
public function phone($phone){ $pat = '/' . '^13...
public function setpass(){ $mobile = request()->input('mobile'); &nbs...
/** * 微信 退款 操作 */ public function refund($out_trade_no, $refund_money) { $time = time();...
public function bottom($mid = 3){ $members = DB::select('select id,parent_id,`level...
*/public function useredit(){ $avatar = request()->input('avatar'); &...
/** * 内容验证 */public function check($content){ $count = 0; //违规词的个数 $list =...