 <label class="layui-form-label layui-form-required">刷新令牌TTL（s）</label>
                <div class="layui-input-block">
                    <input autocomplete="off" class="layui-input" name="refreshTokenTimeToLive"
                           placeholder="刷新令牌生存时间，单位秒"
                           type="number" th:value="${oauth2Client.tokenSettings.refreshTokenTimeToLive.getSeconds()}">
                </div>
            </div>
            <div class="layui-form-item">
   