初始化-安装依赖
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137
server/plugin/saiadmin/service/storage/ChunkUploadService.php
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137
server/plugin/saiadmin/service/storage/ChunkUploadService.php
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<?php
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namespace plugin\saiadmin\service\storage;
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use plugin\saiadmin\app\logic\system\SystemConfigLogic;
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use plugin\saiadmin\app\model\system\SystemAttachment;
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use plugin\saiadmin\exception\ApiException;
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use plugin\saiadmin\utils\Arr;
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/**
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* 切片上传服务
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*/
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class ChunkUploadService
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{
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/**
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* 基础配置
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*/
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protected $config;
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protected $path;
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protected $folder = "chunk";
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/**
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* 初始化切片上传服务
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*/
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public function __construct($folder = "chunk")
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{
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$logic = new SystemConfigLogic();
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$this->folder = $folder;
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$this->config = $logic->getGroup('upload_config');
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$this->path = $this->checkPath();
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}
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/**
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* 检查并创建上传路径
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* @return string
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*/
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public function checkPath(): string
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{
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$root = Arr::getConfigValue($this->config, 'local_root');
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$path = base_path() . DIRECTORY_SEPARATOR . $root . $this->folder . DIRECTORY_SEPARATOR;
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if (!is_dir($path)) {
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mkdir($path, 0777, true);
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}
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return $path;
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}
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/**
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* 检查切片文件上传状态
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* @param $data
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* @return array
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*/
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public function checkChunk($data): array
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{
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$allow_file = Arr::getConfigValue($this->config, 'upload_allow_file');
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if (!in_array($data['ext'], explode(',', $allow_file))) {
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throw new ApiException('不支持该格式的文件上传');
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}
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// 检查已经上传的分片文件
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for ($i = 0; $i < $data['total']; ++$i) {
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$chunkFile = $this->path . "{$data['hash']}_{$data['total']}_{$i}.chunk";
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if (!file_exists($chunkFile)) {
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if ($i == 0) {
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return $this->uploadChunk($data);
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} else {
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return ['chunk' => $i, 'status' => 'resume'];
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}
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}
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}
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// 分片文件已经全部上传
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return ['chunk' => $i, 'status' => 'success'];
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}
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/**
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* 上传切片
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* @param $data
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* @return array
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*/
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public function uploadChunk($data): array
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{
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$allow_file = Arr::getConfigValue($this->config, 'upload_allow_file');
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if (!in_array($data['ext'], explode(',', $allow_file))) {
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throw new ApiException('不支持该格式的文件上传');
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}
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$request = request();
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if (!$request) {
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throw new ApiException('切片上传服务必须在 HTTP 请求环境下调用');
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}
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$uploadFile = current($request->file());
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$chunkName = $this->path . "{$data['hash']}_{$data['total']}_{$data['index']}.chunk";
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$uploadFile->move($chunkName);
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if (($data['index'] + 1) == $data['total']) {
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return $this->mergeChunk($data);
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}
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return ['chunk' => $data['index'], 'status' => 'success'];
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}
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/**
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* 合并切片文件
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* @param $data
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* @return array
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*/
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public function mergeChunk($data): array
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{
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$filePath = $this->path . $data['hash'] . '.' . $data['ext'];
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$fileHandle = fopen($filePath, 'w');
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for ($i = 0; $i < $data['total']; ++$i) {
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$chunkFile = $this->path . "{$data['hash']}_{$data['total']}_{$i}.chunk";
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if (!file_exists($chunkFile)) {
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throw new ApiException('切片文件查找失败，请重新上传');
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}
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fwrite($fileHandle, file_get_contents($chunkFile));
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unlink($chunkFile);
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}
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$domain = Arr::getConfigValue($this->config, 'local_domain');
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$uri = Arr::getConfigValue($this->config, 'local_uri');
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$baseUrl = $domain . $uri . $this->folder . '/';
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$save_path = Arr::getConfigValue($this->config, 'local_root') . $this->folder . '/';
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$object_name = $data['hash'] . '.' . $data['ext'];
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$info['storage_mode'] = 1;
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$info['category_id'] = 1;
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$info['origin_name'] = $data['name'];
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$info['object_name'] = $object_name;
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$info['hash'] = $data['hash'];
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$info['mime_type'] = $data['type'];
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$info['storage_path'] = $save_path . $object_name;
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$info['suffix'] = $data['ext'];
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$info['size_byte'] = $data['size'];
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$info['size_info'] = formatBytes($data['size']);
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$info['url'] = $baseUrl . $object_name;
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SystemAttachment::create($info);
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return $info;
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}
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}
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136
server/plugin/saiadmin/service/storage/UploadService.php
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136
server/plugin/saiadmin/service/storage/UploadService.php
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<?php
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// +----------------------------------------------------------------------
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// | saiadmin [ saiadmin快速开发框架 ]
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// +----------------------------------------------------------------------
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// | Author: sai <1430792918@qq.com>
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// +----------------------------------------------------------------------
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namespace plugin\saiadmin\service\storage;
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use plugin\saiadmin\app\logic\system\SystemConfigLogic;
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use plugin\saiadmin\exception\ApiException;
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use plugin\saiadmin\utils\Arr;
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/**
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* 文件上传服务
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* @method static array uploadFile(array $config = []) 上传文件
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* @method static array uploadBase64(string $base64, string $extension = 'png') 上传Base64文件
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* @method static array uploadServerFile(string $file_path) 上传服务端文件
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*/
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class UploadService
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{
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/**
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* @desc 存储磁盘
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* @param int $type
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* @param string $upload
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* @param bool $_is_file_upload
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* @return mixed
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*/
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public static function disk(int $type = 1, string $upload = 'image', bool $_is_file_upload = true)
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{
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$logic = new SystemConfigLogic();
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$uploadConfig = $logic->getGroup('upload_config');
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$file = current(request()->file());
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$ext = $file->getUploadExtension() ?: null;
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$file_size = $file->getSize();
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if ($file_size > Arr::getConfigValue($uploadConfig, 'upload_size')) {
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throw new ApiException('文件大小超过限制');
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}
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$allow_file = Arr::getConfigValue($uploadConfig, 'upload_allow_file');
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$allow_image = Arr::getConfigValue($uploadConfig, 'upload_allow_image');
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if ($upload == 'image') {
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if (!in_array($ext, explode(',', $allow_image))) {
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throw new ApiException('不支持该格式的文件上传');
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}
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} else {
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if (!in_array($ext, explode(',', $allow_file))) {
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throw new ApiException('不支持该格式的文件上传');
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}
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}
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switch ($type) {
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case 1:
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// 本地
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$config = [
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'adapter' => \Tinywan\Storage\Adapter\LocalAdapter::class,
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'root' => Arr::getConfigValue($uploadConfig, 'local_root'),
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'dirname' => function () {
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return date('Ymd');
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},
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'domain' => Arr::getConfigValue($uploadConfig, 'local_domain'),
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'uri' => Arr::getConfigValue($uploadConfig, 'local_uri'),
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'algo' => 'sha1',
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];
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break;
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case 2:
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// 阿里云
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$config = [
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'adapter' => \Tinywan\Storage\Adapter\OssAdapter::class,
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'accessKeyId' => Arr::getConfigValue($uploadConfig, 'oss_accessKeyId'),
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'accessKeySecret' => Arr::getConfigValue($uploadConfig, 'oss_accessKeySecret'),
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'bucket' => Arr::getConfigValue($uploadConfig, 'oss_bucket'),
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'dirname' => Arr::getConfigValue($uploadConfig, 'oss_dirname'),
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'domain' => Arr::getConfigValue($uploadConfig, 'oss_domain'),
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'endpoint' => Arr::getConfigValue($uploadConfig, 'oss_endpoint'),
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'algo' => 'sha1',
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];
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break;
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case 3:
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// 七牛
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$config = [
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'adapter' => \Tinywan\Storage\Adapter\QiniuAdapter::class,
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'accessKey' => Arr::getConfigValue($uploadConfig, 'qiniu_accessKey'),
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'secretKey' => Arr::getConfigValue($uploadConfig, 'qiniu_secretKey'),
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'bucket' => Arr::getConfigValue($uploadConfig, 'qiniu_bucket'),
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'dirname' => Arr::getConfigValue($uploadConfig, 'qiniu_dirname'),
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'domain' => Arr::getConfigValue($uploadConfig, 'qiniu_domain'),
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];
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break;
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case 4:
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// 腾讯云
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$config = [
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'adapter' => \Tinywan\Storage\Adapter\CosAdapter::class,
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'secretId' => Arr::getConfigValue($uploadConfig, 'cos_secretId'),
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'secretKey' => Arr::getConfigValue($uploadConfig, 'cos_secretKey'),
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'bucket' => Arr::getConfigValue($uploadConfig, 'cos_bucket'),
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'dirname' => Arr::getConfigValue($uploadConfig, 'cos_dirname'),
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'domain' => Arr::getConfigValue($uploadConfig, 'cos_domain'),
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'region' => Arr::getConfigValue($uploadConfig, 'cos_region'),
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];
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break;
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case 5:
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// s3 亚马逊
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$config = [
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'adapter' => \Tinywan\Storage\Adapter\S3Adapter::class,
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'key' => Arr::getConfigValue($uploadConfig, 's3_key'),
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'secret' => Arr::getConfigValue($uploadConfig, 's3_secret'),
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'bucket' => Arr::getConfigValue($uploadConfig, 's3_bucket'),
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'dirname' => Arr::getConfigValue($uploadConfig, 's3_dirname'),
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'domain' => Arr::getConfigValue($uploadConfig, 's3_domain'),
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'region' => Arr::getConfigValue($uploadConfig, 's3_region'),
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'version' => Arr::getConfigValue($uploadConfig, 's3_version'),
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// 'use_path_style_endpoint' => Arr::getConfigValue($uploadConfig,'s3_use_path_style_endpoint'),
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'use_path_style_endpoint' => filter_var(Arr::getConfigValue($uploadConfig, 's3_use_path_style_endpoint'), FILTER_VALIDATE_BOOLEAN),
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'endpoint' => Arr::getConfigValue($uploadConfig, 's3_endpoint'),
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'acl' => Arr::getConfigValue($uploadConfig, 's3_acl'),
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];
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break;
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default:
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throw new ApiException('该上传模式不存在');
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}
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return new $config['adapter'](array_merge(
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$config,
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['_is_file_upload' => $_is_file_upload]
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));
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}
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/**
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* @param $name
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* @param $arguments
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* @return mixed
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* @author Tinywan(ShaoBo Wan)
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*/
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public static function __callStatic($name, $arguments)
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{
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return static::disk()->{$name}(...$arguments);
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}
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}
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