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", $this->user_id) . mt_rand(1000, 9999);
/** * 微信 退款 操作 */ public function refund($out_trade_no, $refund_money) { $time = time();...
/** * 修改密码 */publicfunction setpass(){ $type = request()->input('type');// 1...
<?phpnamespace App\Http\Controllers;use Illuminate\Http\Request;use Illuminate\Support\Facades\DB...
$max = Db::table('member')->max('id') ?? 0; if ($max < 100000) { $cd = $this->create...
public function mobile() { $code = request()->input('code'); if (!$code) { return $this-&...
public function dyqrcode($uid){ $url = "https://open.douyin.com/api/apps/v1/qrcode...