$data = ['app_id' => $this->app->getPaymentAppId( ), 'merchant_id' => $this->app->getPaymentMerchantId( ), 'timestamp' => $time = (string) time( ), 'sign_type' => 'MD5', 'out_order_no' => $outTradeNo, 'total_amount' => $totalAmount, 'product_code' => 'pay', 'payment_type' => 'direct', 'trade_type' => 'H5', 'version' => '2.0', 'currency' => 'CNY', 'subject' => $subject, 'body' => $optional['body'] ?? '', 'uid' => $uid, 'trade_time' => $time, 'valid_time' => $optional['valid_time'] ?? 300, 'notify_url' => $optional['notify_url'] ?? '', 'risk_info' => $optional['risk_info'] ?? json_encode(['ip' => $ip = get_client_ip( )]), 'wx_type' => 'MWEB', 'wx_url' => $optional['wx_url'] ?? '', 'alipay_url' => $optional['alipay_url'] ?? '', ]

Issues