Spring与HTTP缓存
How Spring’s Built-in Support Simplifies Http Caching Using HTTP caching results in avoiding re-fetching the same data, improving performance & response times. There are three approaches to...
Spring通过Cache-Control、Last-Modified和ETag三种方式简化HTTP缓存，提高性能。Cache-Control指定缓存时间，Last-Modified和ETag用于资源验证，ETag适合频繁变化的API。
