HttpServletRequest获取注解

HttpServletRequest对象本身并不能直接获取注解，但可以通过反射来获取Servlet类中的注解信息。在给定的例子中，TestServlet类使用了@WebServlet注解，该注解指明了该Servlet的访问路径和初始化顺序等属性。在利用反射获取TestServlet类的注解时，可以使用getAnnotation方法，并传入@WebServlet.class作为参数，以获取@WebServlet注解的相关信息。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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