自定义一个类实现HandlerInterceptor接口,加上@Component注解。
根据需要重写方法
public interface HandlerInterceptor {
default boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
return true;
}
default void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) throws Exception {
}
default void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable Exception ex) throws Exception {
}
}
标签:Exception,拦截器,自定义,Object,HttpServletResponse,response,HandlerInterceptor
From: https://www.cnblogs.com/kisssheep/p/18088120