通过为包括在页面中的组件标记片段指示恰当的生存期和缓存作用域，站点高度动态的部分将自动在页面中呈现。
Highly dynamic parts of the site will automatically be rendered in pages indicating lifetime and cache scope appropriate for the component markup fragments that are contained on those pages.
从缓存检索到的用以聚合到门户页面中的片段需要了解当前的页面上下文。
Fragments that are retrieved from a cache to be aggregated into a portal page then need to be made aware of the current page context.
缓存有效性——分析及报告片段和页面缓存。
Caching effectiveness - analysis and reporting on both fragment and page caching.
Portlet缓存比Servlet 缓存更复杂，因为 Portlet片段包含指向完整页面的链接。
Portlet caching is more complex than servlet caching because portlet fragments contain links pointing to the full page.
在我们的例子中，将使用Edge组件(通常安装在前线的Web服务器上)缓存内容(如图片和jsp页面)的片段。
In our example, we will cache fragments of the contents (such as images and JSPs) by the Edge component (typically installed on the front-line Web servers).
在我们的例子中，将使用Edge组件(通常安装在前线的Web服务器上)缓存内容(如图片和jsp页面)的片段。
In our example, we will cache fragments of the contents (such as images and JSPs) by the Edge component (typically installed on the front-line Web servers).
应用推荐