是否可以在liferay中为整个页面设置缓存过期时间？ 我找到了下一个解决方案但它在浏览器中根本禁用了缓存。是否可以设置整页的到期时间？
#
# Set this to true if you want the portal to force the browser cache to be
# disabled. It will only disable the cache for the rendered HTML response.
# It will not have an impact on static content or other resources.
#
browser.cache.disabled=true
#
# Set this true if you want to disable the cache for authenticated users.
# This property is not read when the property
# "browser.cache.signed.in.disabled" is true. This is useful to ensure that
# authenticated users cannot go to the sign in page by clicking on the back
# button in their browsers.
#
browser.cache.signed.in.disabled=true
答案 0 :(得分：2)
您可以设置'过期'标题配置liferay HeaderFilter 过滤器：
Liferay过滤器在 WEB-INF / liferay-web.xml 中配置，默认配置为：
开箱即用，Liferay只为某些网址格式添加了“Expires”和“Cache-control”标题，请参阅：
所以你必须创建：