1.在index.html头部添加如下代码：
<meta http-equiv="pragram" content="no-cache"> <meta http-equiv="cache-control" content="no-cache, no-store, must-revalidate">
2.在nginx.conf页面添加如下代码：
location = /index.html {
add_header Cache-Control "no-cache, no-store";
}
原文：https://www.cnblogs.com/jiaxiaonuo/p/12552607.html