/** * 自定义拦截器 **/ @Configuration//声明这是一个拦截器 public class MyInterceptor extends WebMvcConfigurerAdapter { @Override public void addInterceptors(InterceptorRegistry registry) { HandlerInterceptor interceptor = new HandlerInterceptor() { @Override public
1.在Struts2自定义拦截器有三种方式: -->实现Interceptor接口 public class QLInterceptorAction implements Interceptor{ private static final long serialVersionUID = 1L; public void destroy() { } public void init() {} public String intercept(ActionInvocation arg0) throws