本文共 654 字,大约阅读时间需要 2 分钟。
@Componentpublic class WendaWebConfiguration extends WebMvcConfigurerAdapter { @Autowired LoginFilter loginFilter; @Override public void addInterceptors(InterceptorRegistry registry) { registry.addInterceptor(loginFilter); super.addInterceptors(registry); }}上面的必须要写 不写就报错 类似 注册的样子#############################################################################@Componentpublic class LoginFilter extends HandlerInterceptorAdapter { @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { System.out.println("我是拦截器"); return true; }}
转载地址:http://pijq.baihongyu.com/