springboot+vue实现CRUD、分页及条件查询的代码详情-代码-最代码

首页>代码>springboot+vue实现CRUD、分页及条件查询>/springboot_crud/src/main/java/com/gs/controller/util/ProjectExceptionAdvice.java

package com.gs.controller.util;

import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
//springmvc的异常处理器
@RestControllerAdvice
public class ProjectExceptionAdvice {
    //拦截所有的异常信息
    @ExceptionHandler
    public R doException(Exception ex){
        ex.printStackTrace();
        return new R("服务器故障，请稍后再试！");
    }
}