83 lines
2.5 KiB
PHP
83 lines
2.5 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | YwxApp [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: ywxapp<admin@ywxapp.cn>
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// +----------------------------------------------------------------------
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namespace ywxapp\utils\storage;
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use think\file\UploadedFile;
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/**
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* LocalStorage 类
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*
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* @author ywxapp <admin@ywxapp.cn>
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*/
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class LocalStorage implements StorageInterface
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{
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protected $config;
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public function __construct(array $config)
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{
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$this->config = $config;
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}
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/**
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* 解析存储根目录（支持绝对路径与相对 public 目录的相对路径）
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*/
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protected function getRoot(): string
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{
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$root = $this->config['root'] ?? 'storage';
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// 绝对路径（Windows 盘符 或 Unix 根目录）直接使用，不再拼接 public_path
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if (preg_match('#^[a-zA-Z]:[\\\\/]|^/#', $root)) {
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return rtrim($root, '/\\');
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}
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return rtrim(public_path() . ltrim($root, '/\\'), '/\\');
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}
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public function upload(UploadedFile $file, string $path, array $options = []): array
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{
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// 移动文件到指定目录
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$root = $this->getRoot();
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$url = $this->config['url'] ?? '/storage';
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$dir = $root . DIRECTORY_SEPARATOR . ltrim($path, '/\\');
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if (! is_dir($dir)) {
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mkdir($dir, 0777, true);
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}
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$ext = $file->extension() ?: pathinfo($file->getOriginalName(), PATHINFO_EXTENSION);
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$savename = date('His') . '_' . uniqid() . '.' . $ext;
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$file->move($dir, $savename);
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$realName = $file->getSaveName() ?: $savename;
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$relative = ltrim($path, '/\\') . '/' . $realName;
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return [$realName, $relative, rtrim($url, '/') . '/' . $relative];
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}
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public function delete(string $path): bool
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{
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$fullPath = $this->getRoot() . DIRECTORY_SEPARATOR . ltrim($path, '/\\');
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return file_exists($fullPath) && unlink($fullPath);
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}
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public function getUrl(string $path): string
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{
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$domain = $this->config['domain'] ?? '';
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return rtrim($domain, '/') . '/' . ltrim($path, '/');
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}
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public function exists(string $path): bool
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{
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$fullPath = $this->getRoot() . DIRECTORY_SEPARATOR . ltrim($path, '/\\');
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return file_exists($fullPath);
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}
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}
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