异常模拟

package com.gblfy.controller;

import com.gblfy.service.ExceptionService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@RestController
@RequestMapping("test")
public class Exception {
    private final static Logger logger = LoggerFactory.getLogger(Exception.class);

    @Resource
    private ExceptionService exceptionService;

    @GetMapping("/getException")
    public boolean getException() {
        boolean flag = false;
        try {
            flag = exceptionService.getException();
        } catch (java.lang.Exception e) {
            logger.error("接收      ----数据装换异常", e);
        }
        return flag;
    }
}

package com.gblfy.service;

public interface ExceptionService {


    public boolean getException() throws Exception;
}

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package com.gblfy.service.impl;

import com.gblfy.service.ExceptionService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;

@Service
public class ExceptionServiceImpl implements ExceptionService {

    private final static Logger logger = LoggerFactory.getLogger(ExceptionServiceImpl.class);

    @Override
    public boolean getException() throws Exception {

        try {
            logger.info("-----", 1 / 0);
            return true;
        } catch (Exception e) {
            logger.error("数据装换异常", e);
            throw e;
        }
    }

    public static void main(String[] args) {

        try {
            logger.info("-----", 1 / 0);
        } catch (Exception e) {
            logger.error("数据装换异常", e);
        }

        System.out.println("-------------------@@@");
    }
}

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