btn-danger am-btn-sm ">
                                                    <i class="am-icon-cloud-upload"></i> 添加封面图片</button>
                                                <input name="image" class="form-img" type="file">
                                            </div>
                                            <div class="file-list"></div>
                                        </div>
                                    </div>
                                    <div class="am-form-gr