Struct LocalStorageEngine 

pub struct LocalStorageEngine { /* private fields */ }

本地存储引擎 — 对齐 PHP storage\engine\Local

PHP 第 20-23 行：upload 区分 isInternal PHP 第 28-38 行：uploadByExternal 用 Filesystem::disk('public')->putFile PHP 第 43-54 行：uploadByInternal 用 rename PHP 第 59-64 行：delete Elvis 短路 !file_exists($filePath) ?: unlink($filePath)

Implementations

impl LocalStorageEngine

pub fn new(config: EngineConfig) -> Self

创建本地存储引擎实例

pub fn upload_dir(&self) -> PathBuf

获取上传目录 — 对齐 PHP WEB_PATH . 'uploads'

PHP 行为：$uplodDir = WEB_PATH . 'uploads'; Rust 端：config.base_path + uploads

Trait Implementations

impl StorageEngine for LocalStorageEngine

fn upload<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, UploadError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

执行文件上传 — 对齐 PHP Server::upload()（abstract）

fn delete<'life0, 'life1, 'async_trait>( &'life0 mut self, file_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, UploadError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

执行文件删除 — 对齐 PHP Server::delete($fileName)（abstract）

fn file_name(&self) -> Option<&str>

获取文件名 — 对齐 PHP Server::getFileName()

fn file_info(&self) -> Option<&UploadFileInfo>

获取文件信息 — 对齐 PHP Server::getFileInfo()

fn error(&self) -> Option<&str>

获取错误信息 — 对齐 PHP Server::getError()

fn set_upload_file(&mut self, file: &UploadedFile) -> Result<(), UploadError>

设置上传文件 — 对齐 PHP Server::setUploadFile($name)

fn set_upload_file_by_real( &mut self, file_path: &Path, extension: &str, ) -> Result<(), UploadError>

设置内部上传文件 — 对齐 PHP Server::setUploadFileByReal($filePath, $extension)

fn is_internal(&self) -> bool

是否内部上传

fn real_path(&self) -> Option<&Path>

获取真实路径 — 对齐 PHP Server::getRealPath() 第 84-91 行