若依根据JWTToken验证token获取用户信息

public AjaxResult inspectToken(@RequestBody JSONObject jsonObject){
    boolean result=false;
    HashMap data = new HashMap<>();
    String token ="";
//获取前台传入的twttoken
    if(!jsonObject.getString("token").equals("")){
        //token解析
        token = jsonObject.getString("token");
        try {
            //token解析成loginUser对象
            Claims claims = tokenService.parseToken(token);
            String uuid = (String) claims.get(Constants.LOGIN_USER_KEY);
                //因为在redis中是以userkey为键值存储
            String userKey = tokenService.getTokenKey(uuid);
            //根据键值userkey获取loginUser对象
            LoginUser user = redisCache.getCacheObject(userKey);
            if(!ObjectUtils.isEmpty(user)){
                result=true;
            }
            data.put("result",result);
            return new AjaxResult(200, "success",data);
        }catch (SignatureException e){
            data.put("result",false);
            return new AjaxResult(200, "fail",data);
        }
    }else{
        data.put("detail","传入token为空！");

        return new AjaxResult(200, "fail",data);
    }
}