totp" class="layui-input">
                </div>
            </div>

            <div class="layui-form-item">
                <label class="layui-form-label required">发行方</label>
                <div class="layui-input-block">
                    <input type="text" name="issuer" value="" required lay-verify="required" class="layui-input" placeholder="请输入发行方">
                </div>
            </div>

            <div class="layui-form-item">
                <label class="layui-form-labe