69 lines
2.2 KiB
PHP
69 lines
2.2 KiB
PHP
<?php
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namespace app\api\controller;
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use app\common\controller\Api;
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use app\common\service\OssService;
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use think\Exception;
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use think\File;
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use fast\Random;
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class Upload extends Api
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{
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protected $noNeedLogin = ['*'];
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protected $noNeedRight = ['*'];
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/**
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* 文件上传
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*
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* @ApiMethod (POST)
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*/
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public function upload()
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{
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try {
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// if (!$this->auth->isLogin()) {
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// $this->error('请先登录');
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// }
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$files = $this->request->file();
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if (empty($files)) {
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$this->error('未上传文件');
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}
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// 临时目录使用 runtime（位于 web 根目录之外，且已对 PHP 运行用户开放写权限）
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$uploadPath = RUNTIME_PATH . 'temp';
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if (!is_dir($uploadPath) && !@mkdir($uploadPath, 0775, true) && !is_dir($uploadPath)) {
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throw new Exception('上传临时目录创建失败或无写权限：' . $uploadPath);
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}
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$urls = [];
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$ossService = OssService::instance();
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foreach ($files as $file) {
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$info = $file->validate(['size' => 50 * 1024 * 1024, 'ext' => 'jpg,jpeg,png,gif,doc,docx,pdf,xls,xlsx'])->rule('uniqid')->move($uploadPath);
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if (!$info) {
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throw new Exception($file->getError());
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}
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$filePath = $uploadPath . DS . $info->getSaveName();
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$fileName = mb_substr(htmlspecialchars(strip_tags($this->request->post('name'))), 0, 130);
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$object = 'uploads/' . date('Ymd/') . Random::alnum(16) . '/' . $fileName;
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// 上传到OSS
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$url = $ossService->uploadFile($filePath, $object);
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$urls[] = [
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'url' => $url,
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'filePath' => $filePath,
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'name' => $fileName,
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'size' => $info->getSize(),
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'mime_type' => $info->getMime()
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];
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// 删除临时文件
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@unlink($filePath);
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}
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$this->success('上传成功', $urls);
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} catch (Exception $e) {
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$this->error($e->getMessage());
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}
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}
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}
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