true); //获取所有上传 $map['status'] = array('egt', '0'); //禁用和正常状态 $p = !empty($_GET["p"]) ? $_GET['p'] : 1; $upload_object = D('Upload'); $data_list = $upload_object ->page($p, C('ADMIN_PAGE_ROWS')) ->where($map) ->order('sort desc,id desc') ->select(); $page = new Page( $upload_object->where($map)->count(), C('ADMIN_PAGE_ROWS') ); foreach ($data_list as &$data) { $data['name'] = cut_str($data['name'], 0, 30) . ''; } // 使用Builder快速建立列表页面。 $builder = new \Common\Builder\ListBuilder(); $builder->setMetaTitle('图片管理')// 设置页面标题 ->addTopButton('resume')// 添加启用按钮 ->addTopButton('forbid')// 添加禁用按钮 ->addTopButton('delete')// 添加删除按钮 ->setSearch('请输入ID/上传关键字', U('index')) ->addTableColumn('id', 'ID') ->addTableColumn('show', '文件') ->addTableColumn('name', '文件名及路径') ->addTableColumn('size', '大小', 'byte') ->addTableColumn('create_time', '创建时间', 'time') ->addTableColumn('sort', '排序') ->addTableColumn('status', '状态', 'status') ->addTableColumn('right_button', '操作', 'btn') ->setTableDataList($data_list)// 数据列表 ->setTableDataPage($page->show())// 数据列表分页 ->addRightButton('forbid')// 添加禁用/启用按钮 ->addRightButton('delete')// 添加删除按钮 ->display(); } /** * 设置一条或者多条数据的状态 * */ public function setStatus($model = CONTROLLER_NAME, $script = false) { $ids = I('request.ids'); $status = I('request.status'); if (empty($ids)) { $this->error('请选择要操作的数据'); } switch ($status) { case 'delete': // 删除条目 if (!is_array($ids)) { $id_list[0] = $ids; } else { $id_list = $ids; } foreach ($id_list as $id) { $upload_info = D('Upload')->find($id); if ($upload_info) { $realpath = realpath('.' . $upload_info['path']); if ($realpath) { array_map("unlink", glob($realpath)); if (count(glob($realpath))) { $this->error('删除失败！'); } else { $resut = D('Upload')->delete($id); $this->success('删除成功！'); } } else { $resut = D('Upload')->delete($id); $this->success('删除成功！'); } } } break; default: parent::setStatus($model); break; } } /** * 上传 * */ public function upload() { $data = json_encode(D('Upload')->upload()); exit($data); } /** * 下载 * */ public function download($token) { if (empty($token)) { $this->error('token参数错误！'); } //解密下载token $file_md5 = \Think\Crypt::decrypt($token, user_md5(is_login())); if (!$file_md5) { $this->error('下载链接已过期，请刷新页面！'); } $upload_object = D('Upload'); $file_id = $upload_object->getFieldByMd5($file_md5, 'id'); if (!$upload_object->download($file_id)) { $this->error($upload_object->getError()); } } }