springboot项目http统一处理了异常，统一返回结果

public enum ErrorEnum {
    // 数据操作错误定义
    SUCCESS(200, "nice"),
    NO_PERMISSION(403,"你没得权限"),
    NO_AUTH(401,"你能不能先登录一下"),
    NOT_FOUND(404, "未找到该资源!"),
    INTERNAL_SERVER_ERROR(500, "服务器跑路了"),
    ;

    
    private Integer errorCode;

    
    private String errorMsg;

    ErrorEnum(Integer errorCode, String errorMsg) {
        this.errorCode = errorCode;
        this.errorMsg = errorMsg;
    }

    public Integer getErrorCode() {
        return errorCode;
    }

    public String getErrorMsg() {
        return errorMsg;
    }
}


@Data
@NoArgsConstructor
@AllArgsConstructor
public class BizException extends RuntimeException{
    protected Integer errorCode;
    protected String errorMsg;

    public BizException(ErrorEnum errorEnum) {
        this.errorCode=errorEnum.getErrorCode();
        this.errorMsg=errorEnum.getErrorMsg();
    }

    public BizException(ErrorEnum errorEnum,String errorMsg) {
        this.errorCode=errorEnum.getErrorCode();
        this.errorMsg=errorMsg;
    }
}


@Data
@NoArgsConstructor
@AllArgsConstructor
public class Result {
    //是否成功
    private Boolean success;
    //状态码
    private Integer code;
    //提示信息
    private String msg;
    //数据
    private T data;
    //自定义异常返回的结果
    public static Result bizError(BizException be){
        Result result = new Result();
        result.setSuccess(false);
        result.setCode(be.getErrorCode());
        result.setMsg(be.getErrorMsg());
        result.setData(null);
        return result;
    }
    //其他异常处理方法返回的结果
    public static Result otherError(Exception e){
        Result result = new Result();
        result.setMsg(e.getMessage());
        result.setCode(500);
        result.setSuccess(false);
        result.setData(null);
        return result;
    }
}


@ControllerAdvice
@ResponseBody
public class GlobalExceptionHandler {

    
    @ExceptionHandler(value = BizException.class)
    public Result bizExceptionHandler(BizException e) {
        return Result.bizError(e);
    }

    
    @ExceptionHandler(value = Exception.class)
    public Result exceptionHandler( Exception e) {
        return Result.otherError(e);
    }
}