mta-service-sms/src/main/java/com/llisoft/service/sms/config/ExceptionConfig.java

package com.llisoft.service.sms.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

import com.llisoft.common.constant.CodeEnum;
import com.llisoft.common.exception.MtaException;
import com.llisoft.common.vo.ResponseVo;

/**
 * 统一处理业务异常 controller
 * @author YangJie [2018年12月26日]
 */
@ControllerAdvice
public class ExceptionConfig {
	
	private Logger logger = LoggerFactory.getLogger(ExceptionConfig.class);
	

    /**
     * 入参空
     * @param exception
     * @return
     */
    @ExceptionHandler(HttpMessageNotReadableException.class)
    public @ResponseBody ResponseVo<String> exception(HttpMessageNotReadableException exception){
    	logger.warn("入参异常", exception);
        return ResponseVo.build(CodeEnum.C400);
    }
    
    /**
     * 入参检验失败
     * @param exception
     * @return
     */
    @ExceptionHandler(MethodArgumentNotValidException.class)
    public @ResponseBody ResponseVo<String> exception(MethodArgumentNotValidException exception){
    	logger.warn("入参异常", exception);
    	return ResponseVo.build(CodeEnum.C400.getCode(), exception.getBindingResult().getFieldError().getDefaultMessage());
    }
    
    /**
     * 业务异常
     * @param exception
     * @return
     */
    @ExceptionHandler(MtaException.class)
    public @ResponseBody ResponseVo<String> exception(MtaException exception){
    	logger.warn("业务异常", exception);
    	return ResponseVo.build(CodeEnum.FAIL.getCode(), exception.getMessage());
    }
    
    /**
     * 默认异常
     * @param exception
     * @return
     */
    @ExceptionHandler(Exception.class)
    public @ResponseBody ResponseVo<String> exception(Exception exception){
    	logger.error("服务异常", exception);
    	return ResponseVo.build(CodeEnum.C500);
    }
    
}