jdk自带日志输出

private Logger log=Logger.getLogger(GlobalExceptionHandler.class.getName());
log.info(e.getMessage());

package com.jt.common.web;

import java.util.logging.Logger;

import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

import com.jt.common.vo.JsonResult;
@ControllerAdvice
public class GlobalExceptionHandler {
    /**
     * 处理运行时异常
     * @return
     */
    //jdk中自带的日志api
    private Logger log=Logger.getLogger(GlobalExceptionHandler.class.getName());
    @ExceptionHandler(RuntimeException.class)
    @ResponseBody
    public JsonResult doHandleRuntimeException(RuntimeException e){
        /**
         * 封装异常信息
         */
        //e.printStackTrace();
        log.info(e.getMessage());
        return new JsonResult(e);
    }
}