Servlet Applications

Spring Security 使用标准 Servlet Filter 与 Servlet 容器集成。这意味着它可以与在 Servlet 容器中运行的任何应用程序一起使用。更具体地说，您不必在基于 Servlet 的应用程序中使用 Spring 即可利用 Spring Security。

Spring Security integrates with the Servlet Container by using a standard Servlet Filter. This means it works with any application that runs in a Servlet Container. More concretely, you do not need to use Spring in your Servlet-based application to take advantage of Spring Security.