Struct EngineConfig 

pub struct EngineConfig {
    pub bucket: String,
    pub region: String,
    pub endpoint: String,
    pub domain: String,
    pub access_key_id: String,
    pub access_key_secret: String,
    pub secret_id: String,
    pub secret_key: String,
    pub access_key: String,
    pub base_path: String,
}

引擎配置 — 对齐 PHP config['engine'][$engineName] 配置数组

PHP 配置结构（Setting.php 第 201-228 行）：

'storage' => [
    'default' => 'local',
    'engine' => [
        'local' => [],
        'qiniu' => ['bucket' => '', 'access_key' => '', 'secret_key' => '', 'domain' => 'http://'],
        'aliyun' => ['bucket' => '', 'access_key_id' => '', 'access_key_secret' => '', 'domain' => 'http://'],
        'qcloud' => ['bucket' => '', 'region' => '', 'secret_id' => '', 'secret_key' => '', 'domain' => 'http://'],
    ],
],

Rust 端统一为一个结构体，不同引擎使用不同字段。

Fields

bucket: String

存储桶名称（对齐 PHP bucket）

region: String

地域（对齐 PHP region，仅 Qcloud 使用）

endpoint: String

端点（对齐 PHP domain/endpoint，Aliyun 使用）

domain: String

自定义域名（对齐 PHP domain）

access_key_id: String

阿里云 AccessKey ID（对齐 PHP access_key_id）

access_key_secret: String

阿里云 AccessKey Secret（对齐 PHP access_key_secret）

secret_id: String

腾讯云 SecretId（对齐 PHP secret_id）

secret_key: String

腾讯云/七牛 SecretKey（对齐 PHP secret_key）

access_key: String

七牛 AccessKey（对齐 PHP access_key）

base_path: String

本地存储基础路径（对齐 PHP WEB_PATH）

Implementations

impl EngineConfig

pub fn new() -> EngineConfig

创建空配置

pub fn with_bucket(self, bucket: impl Into<String>) -> EngineConfig

设置 bucket

pub fn with_region(self, region: impl Into<String>) -> EngineConfig

设置 region

pub fn with_endpoint(self, endpoint: impl Into<String>) -> EngineConfig

设置 endpoint

pub fn with_domain(self, domain: impl Into<String>) -> EngineConfig

设置 domain

pub fn with_base_path(self, base_path: impl Into<String>) -> EngineConfig

设置 base_path

pub fn with_access_key_id(self, key: impl Into<String>) -> EngineConfig

设置 access_key_id

pub fn with_access_key_secret(self, key: impl Into<String>) -> EngineConfig

设置 access_key_secret

pub fn with_secret_id(self, key: impl Into<String>) -> EngineConfig

设置 secret_id

pub fn with_secret_key(self, key: impl Into<String>) -> EngineConfig

设置 secret_key

pub fn with_access_key(self, key: impl Into<String>) -> EngineConfig

设置 access_key（七牛）

Trait Implementations

impl Clone for EngineConfig

fn clone(&self) -> EngineConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EngineConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for EngineConfig

fn default() -> EngineConfig

Returns the “default value” for a type.