springboot2.0 添加全局异常拦截，防止详细的异常信息返回到客户端

import org.springframework.boot.web.server.ConfigurableWebServerFactory;
import org.springframework.boot.web.server.ErrorPage;
import org.springframework.boot.web.server.WebServerFactoryCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;

import java.util.HashSet;
import java.util.Set;

/**
 * @author zcqshine
 * @date 2019/11/7
 */
@Configuration
public class ContainerConfig {
    @Bean
    public WebServerFactoryCustomizer<ConfigurableWebServerFactory> webServerFactoryCustomizer(){
        return factory -> {
            Set<ErrorPage> set = new HashSet<>();
            set.add(new ErrorPage(HttpStatus.INTERNAL_SERVER_ERROR, "/error/500"));
            factory.setErrorPages(set);
        };
    }
}

import org.springframework.boot.autoconfigure.web.ErrorProperties;
import org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController;
import org.springframework.boot.web.servlet.error.DefaultErrorAttributes;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Map;

/**
 * @author zcqshine
 * @date 2019/11/7
 */
@Controller
public class MyBasicErrorController extends BasicErrorController {
    public MyBasicErrorController() {
        super(new DefaultErrorAttributes(), new ErrorProperties());
    }

    @RequestMapping(produces = "text/html",value = "/500")
    public ModelAndView errorHtml500(HttpServletRequest request, HttpServletResponse response) {
        response.setStatus(getStatus(request).value());
        Map<String, Object> model = getErrorAttributes(request,isIncludeStackTrace(request, MediaType.TEXT_HTML));
        model.put("msg","自定义错误信息");
        return new ModelAndView("error/500", model);
    }

    @RequestMapping(value = "/500")
    @ResponseBody
    public ResponseEntity<Map<String,Object>> error500(HttpServletRequest request){
        Map<String,Object> body = getErrorAttributes(request, isIncludeStackTrace(request, MediaType.APPLICATION_JSON));
        HttpStatus status = getStatus(request);
        body.put("message","系统错误");
        return new ResponseEntity<>(body,status);
    }
}