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128 lines
4.1 KiB
128 lines
4.1 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\api\service;
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use app\api\model\Setting as SettingModel;
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use app\api\model\UploadFile as UploadFileModel;
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use app\api\service\User as UserService;
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use app\common\enum\file\FileType as FileTypeEnum;
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use app\common\enum\Setting as SettingEnum;
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use app\common\library\storage\Driver as StorageDriver;
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use app\common\service\BaseService;
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use cores\exception\BaseException;
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/**
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* 文件上传管理
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* Class Upload
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* @package app\service\controller
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*/
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class Upload extends BaseService
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{
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/**
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* 文件上传场景
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*/
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const UPLOAD_SCENE_ENUM = [
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FileTypeEnum::IMAGE => 'image',
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FileTypeEnum::VIDEO => 'video',
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];
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// 用户上传文件的file名称
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const FORM_NAME = 'file';
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// 文件信息 (上传后)
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private array $fileInfo;
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/**
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* 文件上传（用户提交上传）
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* @param int $fileType 文件类型 image和video
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* @param bool $checkLogin 是否验证登录
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* @return bool
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* @throws BaseException
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* @throws \think\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function upload(int $fileType, bool $checkLogin = true): bool
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{
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$userId = $checkLogin && UserService::isLogin(true) ? UserService::getCurrentLoginUserId() : 0;
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// 实例化上传驱动
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$storage = $this->getDriver(self::UPLOAD_SCENE_ENUM[$fileType]);
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// 执行文件上传
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if (!$storage->upload()) {
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$this->error = $storage->getError();
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return false;
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}
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// 文件信息
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$fileInfo = $storage->getSaveFileInfo();
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// 添加文件库记录
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return $this->record($fileInfo, $fileType, $userId);
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}
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/**
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* 实例化存储驱动
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* @param string $scene 上传场景 image和video
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* @return mixed
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* @throws \think\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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private function getDriver(string $scene)
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{
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$config = $this->getConfig();
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$storage = new StorageDriver($config);
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// 设置上传文件的信息
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return $storage->setUploadFile(self::FORM_NAME)
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->setRootDirName((string)$this->storeId)
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->setValidationScene($scene);
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}
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/**
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* 添加文件库记录
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* @param array $fileInfo 文件信息
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* @param int $fileType 文件类型 image和video
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* @param int $userId 用户ID
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* @return bool
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*/
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private function record(array $fileInfo, int $fileType, int $userId = 0): bool
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{
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// 添加文件库记录
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$model = new UploadFileModel;
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$model->add($fileInfo, $fileType, $userId);
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$this->fileInfo = $model->toArray();
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return true;
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}
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/**
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* 文件信息 (上传后)
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* @return array
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*/
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public function getFileInfo(): array
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{
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return $this->fileInfo;
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}
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/**
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* 获取存储配置信息
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* @return array|mixed
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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private function getConfig()
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{
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return SettingModel::getItem(SettingEnum::STORAGE);
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}
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} |