walkChina/src/main/java/com/izouma/walkchina/exception/GlobalExceptionHandler.java

package com.izouma.walkchina.exception;

import com.izouma.walkchina.bean.Result;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

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

@ControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(value = ServiceException.class)
    @ResponseBody
    public Result serviceExceptionHandler(HttpServletRequest req, ServiceException e) {
        Map<String, Object> map = new HashMap<>();
        map.put("url", req.getRequestURL().toString());

        return Result.builder()
                .success(false)
                .error(e.getMessage())
                .data(map)
                .code(-1)
                .build();
    }



}