<!DOCTYPE html> <html> <head> <title>网站正在进行维护</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <h1>我们当前正在进行计划的网站维护。</h1> <p>请<span id="when-to-check-back">在几分钟后</span>回来查看。</p> <p id="apology">对于任何不便之处,我们深表歉意!</p> </body> </html>