Spring boot系统拦截处理异常调转404/500页面

一、HandlerExceptionResolver接口
package com.lw.utils;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Configuration
public class PlatformException implements HandlerExceptionResolver {
@Override
public ModelAndView resolveException(HttpServletReq

Spring boot系统拦截处理异常调转404/500页面最先出现在Python成神之路。