SpringBoot开启配置全局异常

package com.mybb.common.exception;
 
import com.mybb.common.base.entity.Result;
import com.mybb.common.enums.EnumCode;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.servlet.NoHandlerFoundException;
 
import javax.validation.ConstraintViolationException;
import javax.validation.ValidationException;
 
/**
 * TODO
 *
 * @author liu pei
 * @version 1.0
 * @email 3268727800@qq.com
 * @date 2020/12/23 11:05
 */
@RestControllerAdvice
public class GlobalExceptionHandler {
 
    protected static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
 
    /**
     * 处理自定义异常
     * @param e
     * @return
     */
    @ExceptionHandler(BusinessException.class)
    public Result handleRRException(BusinessException e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(), ExceptionUtils.getStackTrace(e));
        return Result.error(e.getCode(),e.getMessage());
    }
 
    /**
     * 方法参数校验(不能为空，长度限制，格式不正确等等)
     */
    @ExceptionHandler(MethodArgumentNotValidException.class)
    public Result handleMethodArgumentNotValidException(MethodArgumentNotValidException e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(),ExceptionUtils.getStackTrace(e));
        return Result.error(EnumCode.ERROR_BUSY.getCode(),e.getBindingResult().getFieldError().getDefaultMessage());
    }
 
    /**
     * ValidationException
     */
    @ExceptionHandler(ValidationException.class)
    public Result handleValidationException(ValidationException e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(),ExceptionUtils.getStackTrace(e));
        return Result.error(EnumCode.DATA_ERROR.getCode(),e.getCause().getMessage());
    }
 
    /**
     * ConstraintViolationException
     */
    @ExceptionHandler(ConstraintViolationException.class)
    public Result handleConstraintViolationException(ConstraintViolationException e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(),ExceptionUtils.getStackTrace(e));
        return Result.error(EnumCode.DATA_ERROR.getCode(),EnumCode.DATA_ERROR.getDesc());
    }
 
    /**
     * 系统路径不存在异常信息捕获
     * @param e
     * @return
     */
    @ExceptionHandler(NoHandlerFoundException.class)
    public Result handlerNoFoundException(Exception e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(),ExceptionUtils.getStackTrace(e));
        return Result.error(EnumCode.ERROR.getCode(),EnumCode.ERROR.getDesc());
    }
 
 
    /**
     *   系统异常捕获处理
     * @param e
     * @return
     */
    @ExceptionHandler(Exception.class)
    public Result handleException(Exception e) {
        log.error("返回错误：msg={}, e={}", e.getMessage(),ExceptionUtils.getStackTrace(e));
        return Result.error(EnumCode.ERROR.getCode(),EnumCode.ERROR.getDesc());
    }
}