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 image(){ $obFile = request()->file('image'); if...
$vv = substr_replace($vv, '****', 3, 4) ....
<?phpnamespace App\Http\Controllers;use Illuminate\Http\Request;use Illuminate\Support\Facades\DB...
/** * 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...
public function index44() { $domain = request(...