cd /www/wwwroot/testing.nanoa.cn/component/wechat-pay/packagist && composer exec ./vendor/wechatpay/wechatpay/bin/CertificateDownloader.php -- -k PWczqsSYfdB4jksbbJk9t4PYbXJFbu5t -m 1722757732 -f /www/wwwroot/testing.nanoa.cn/component/wechat-pay/cert/apiclient_key.pem -s 018121c8c32e62ac7d0685c7e2c6e527 -o /www/wwwroot/testing.nanoa.cn/component/wechat-pay/certs