记录报错：JwtUtil.verify(Ljava/lang/String;)Ljava/lang/Integer

protected Integer verifyTokenReturnUid(String token) {
        if (jwtUtil.verify(token) == 2) {
            throw new CustomException(510, "token错误");
        }else if (jwtUtil.verify(token) == 1){
            throw new CustomException(520, "token过期");
        }
        int userId = jwtUtil.getUserId(token);
        Users user = usersMapper.selectByPrimaryKey(userId);
        if (user == null) {
            throw new CustomException("token错误");
        }
        if (user.getStatus() == UserStatusEnum.BAN.type) {
            throw new CustomException(401, "用户已封禁");
        }
        return userId;
    }

jwtUtil.getUserId(token)返回类型改为Integer：

protected Integer verifyTokenReturnUid(String token) {
        if (jwtUtil.verify(token) == 2) {
            throw new CustomException(510, "token错误");
        }else if (jwtUtil.verify(token) == 1){
            throw new CustomException(520, "token过期");
        }
        Integer userId = jwtUtil.getUserId(token);
        Users user = usersMapper.selectByPrimaryKey(userId);
        if (user == null) {
            throw new CustomException("token错误");
        }
        if (user.getStatus() == UserStatusEnum.BAN.type) {
            throw new CustomException(401, "用户已封禁");
        }
        return userId;
    }

verify：

/**
     * 校验token是否正确
     * @param token 密钥
     * @return 是否正确
     */
    public Integer verify(String token) {
        try {
            Algorithm algorithm = Algorithm.HMAC256(shiroJwtProperties.getSecret());
            JWTVerifier verifier = JWT.require(algorithm)
                    .build();
            DecodedJWT jwt = verifier.verify(token);
            return 0;
        } catch (TokenExpiredException e){
            return  1;
        } catch (Exception e) {
            return 2;
        }
    }

getUserId：

/**
     * 根据token获取用户ID
     * @param token
     * @return
     */
    public Integer getUserId(String token) {
        try {
            DecodedJWT jwt = JWT.decode(token);
            return jwt.getClaim("userId").asInt();
        } catch (JWTDecodeException e) {
            return null;
        }
    }