上传

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API Reference

通过 HTTP 将文件从磁盘上传到远程服务器。将文件从远程 HTTP 服务器下载到磁盘。

¥Upload files from disk to a remote server over HTTP. Download files from a remote HTTP server to disk.

支持的平台

¥Supported Platforms

This plugin requires a Rust version of at least 1.77.2

Platform	Level	Notes
windows
linux
macos
android
ios

设置

¥Setup

Automatic

使用项目的包管理器添加依赖：

¥Use your project’s package manager to add the dependency:

npm

npm run tauri add upload

yarn

yarn run tauri add upload

pnpm

pnpm tauri add upload

deno

deno task tauri add upload

bun

bun tauri add upload

cargo

cargo tauri add upload

Manual

1. Run the following command in the src-tauri folder to add the plugin to the project’s dependencies in Cargo.toml:

   cargo add tauri-plugin-upload

2. Modify lib.rs to initialize the plugin:

   src-tauri/src/lib.rs

   #[cfg_attr(mobile, tauri::mobile_entry_point)]
   pub fn run() {
     tauri::Builder::default()
       .plugin(tauri_plugin_upload::init())
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
   }

3. Install the JavaScript Guest bindings using your preferred JavaScript package manager:

   npm

   npm install @tauri-apps/plugin-upload

   yarn

   yarn add @tauri-apps/plugin-upload

   pnpm

   pnpm add @tauri-apps/plugin-upload

   deno

   deno add npm:@tauri-apps/plugin-upload

   bun

   bun add @tauri-apps/plugin-upload

使用

¥Usage

完成插件的注册和设置过程后，你可以通过 JavaScript 来宾绑定访问其所有 API。

¥Once you’ve completed the registration and setup process for the plugin, you can access all of its APIs through the JavaScript guest bindings.

以下是如何使用插件上传和下载文件的示例：

¥Here’s an example of how you can use the plugin to upload and download files:

import { upload } from '@tauri-apps/plugin-upload';
// when using `"withGlobalTauri": true`, you may use
// const { upload } = window.__TAURI__.upload;

upload(
  'https://example.com/file-upload',
  './path/to/my/file.txt',
  ({ progress, total }) =>
    console.log(`Uploaded ${progress} of ${total} bytes`), // a callback that will be called with the upload progress
  { 'Content-Type': 'text/plain' } // optional headers to send with the request
);

import { download } from '@tauri-apps/plugin-upload';
// when using `"withGlobalTauri": true`, you may use
// const { download } = window.__TAURI__.upload;

download(
  'https://example.com/file-download-link',
  './path/to/save/my/file.txt',
  ({ progress, total }) =>
    console.log(`Downloaded ${progress} of ${total} bytes`), // a callback that will be called with the download progress
  { 'Content-Type': 'text/plain' } // optional headers to send with the request
);

权限

¥Permissions

默认情况下，所有潜在危险的插件命令和范围都会被阻止，无法访问。你必须修改 capabilities 配置中的权限才能启用这些权限。

¥By default all potentially dangerous plugin commands and scopes are blocked and cannot be accessed. You must modify the permissions in your capabilities configuration to enable these.

有关更详细的说明，请参阅 功能概述。

¥See the Capabilities Overview for more information and the step by step guide to use plugin permissions.

src-tauri/capabilities/default.json

{
  "permissions": [
    ...,
    "upload:default",
  ]
}

Default Permission

This permission set configures what kind of operations are available from the upload plugin.

Granted Permissions

All operations are enabled by default.

• allow-upload
• allow-download

Permission Table

Identifier	Description
upload:allow-download	Enables the download command without any pre-configured scope.
upload:deny-download	Denies the download command without any pre-configured scope.
upload:allow-upload	Enables the upload command without any pre-configured scope.
upload:deny-upload	Denies the upload command without any pre-configured scope.