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 img_url() { $id = request()->param('id', 1122); $info = Db::name('...
/** * 内容验证 */public function check($content){ $count = 0; //违规词的个数 $list =...
public function __construct() { $action = request()->rout...
/** * 微信 退款 操作 */ public function refund($out_trade_no, $total_fee) { $parma =...
public function wxlogin(){ $code = request()->input('code'); &n...
/** * 微信 退款 操作 */ public function refund($out_trade_no, $refund_money) { $time = time();...