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- <?php
- namespace app\common\service;
- use think\File;
- use think\facade\Request;
- use think\facade\Validate;
- use think\facade\Filesystem;
- use app\common\service\Service;
- use Workerman\Worker;
- class FileService extends Service
- {
- /**
- * 上传图片
- * 本地运行如果无法写入图片可能是没有给public目录写权限
- *
- * @param string $path 上传路径,默认为'default'
- * @return array 上传后的图片路径
- */
- public function uploadImage($path = 'default')
- {
- // 获取表单上传文件
- $files = request()->file();
- // 验证上传文件格式和大小
- $this->validate($files, Validate::rule(['file' => 'fileSize:2048000|fileExt:jpeg,jpg,png,webp']));
- $file = request()->file('file');
- try {
- // 保存上传文件到public目录下的$path目录中
- $path = Filesystem::disk('public')->putFile($path, $file);
- } catch (\Exception $e) {
- throw $this->warpException($e, '上传图片失败:\n');
- }
- // 获取图片的url地址
- $path = Request::domain() . getVirRootDir() . '/storage/' . $path;
- return [
- 'path' => $path
- ];
- }
- /**
- * 上传附件
- * 本地运行如果无法写入图片可能是没有给public目录写权限
- *
- * @param string $path 上传路径,默认为'default'
- * @return array 上传后的图片路径
- */
- public function uploadAttachment($path = 'default')
- {
- // 获取表单上传文件
- if (count(Worker::getAllWorkers()) > 0) {
- $file = $_FILES[0]['file_data'];
- //$tmp_file = tempnam('','tm_'); 这种写法最终保存时扩展名为.tmp
- $tmp_file = sys_get_temp_dir() . '/' . uniqid() . '.' . explode('/', $_FILES[0]['file_type'])[1];
- file_put_contents($tmp_file, $file);
- $file = new File($tmp_file);
- // 验证上传文件格式和大小
- $files = ['file' => $file];
- if (
- !in_array($file->getMime(), [
- 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', // docx
- 'application/pdf',
- 'application/msword' //doc
- ])
- ) {
- throw $this->exception('文件mime不符合要求,(请使用pdf,doc,docx)', 777);
- }
- } else {
- // 获取表单上传文件
- $files = request()->file();
- $file = request()->file('file');
- $this->validate($files, Validate::rule(['file' => 'fileExt:pdf,doc,docx']));
- }
- try {
- // 保存上传文件到public目录下的$path目录中
- $path = Filesystem::disk('public')->putFile($path, $file);
- } catch (\Exception $e) {
- throw $this->warpException($e, '上传图片失败:\n');
- }
- // 获取图片的url地址
- $path = Request::domain() . getVirRootDir() . '/storage/' . $path;
- return [
- 'path' => $path
- ];
- }
- /**
- * 获取当前网站的域名地址
- *
- * @return string 域名地址
- */
- protected static function get_domain()
- {
- $sys_protocal = isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443' ? 'https://' : 'http://';
- return $sys_protocal . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');
- }
- }
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