docs: add Chinese README

Author: afc163

README.md

@@ -13,6 +13,8 @@
   </p>
 </div>
 
+<p align="center">English | <a href="./README.zh-CN.md">简体中文</a></p>
+
 
 ## Highlights
 

README.zh-CN.md

@@ -0,0 +1,115 @@
+<div align="center">
+  <h1>@rc-component/upload</h1>
+  <p><sub>Ant Design 生态的一部分。</sub></p>
+  <p>📤 React 文件上传基础组件，支持拖拽、请求定制和上传列表。</p>
+
+  <p>
+    <a href="https://www.npmjs.com/package/@rc-component/upload"><img src="https://img.shields.io/npm/v/@rc-component/upload.svg?style=flat-square" alt="npm version" /></a>
+    <a href="https://www.npmjs.com/package/@rc-component/upload"><img src="https://img.shields.io/npm/dm/@rc-component/upload.svg?style=flat-square" alt="npm downloads" /></a>
+    <a href="https://github.com/react-component/upload/actions"><img src="https://github.com/react-component/upload/actions/workflows/react-component-ci.yml/badge.svg" alt="CI" /></a>
+    <a href="https://codecov.io/gh/react-component/upload"><img src="https://img.shields.io/codecov/c/github/react-component/upload/master.svg?style=flat-square" alt="Codecov" /></a>
+    <a href="https://bundlephobia.com/package/@rc-component/upload"><img src="https://badgen.net/bundlephobia/minzip/@rc-component/upload" alt="bundle size" /></a>
+    <a href="https://github.com/umijs/dumi"><img src="https://img.shields.io/badge/docs%20by-dumi-blue?style=flat-square" alt="dumi" /></a>
+  </p>
+</div>
+
+<p align="center"><a href="./README.md">English</a> | 简体中文</p>
+
+
+## 特性
+
+- 支持 Ajax uploads with progress, headers, credentials, and custom request overrides.
+- 支持 directory, drag, paste, async action, and before-upload flows.
+- 暴露 `abort(file)` through the component instance for active requests.
+- 提供 semantic `classNames` and `styles` slots for the hidden input.
+
+## 安装
+
+```bash
+npm install @rc-component/upload
+```
+
+## 使用
+
+```tsx pure
+import Upload from '@rc-component/upload';
+
+export default () => (
+  <Upload
+    action="/upload"
+    onStart={file => {
+      console.log('start', file.name);
+    }}
+    onSuccess={(response, file) => {
+      console.log('success', file.name, response);
+    }}
+  >
+    <button type="button">Upload</button>
+  </Upload>
+);
+```
+
+Online preview: https://upload.react-component.vercel.app/
+
+## API
+
+### Upload
+
+| 名称 | 类型 | 默认值 | 说明 |
+| --- | --- | --- | --- |
+| `accept` | string \| AcceptConfig | - | Input accept config. |
+| `action` | string \| `(file) => string \| PromiseLike<string>` | - | Upload URL or async resolver. |
+| `beforeUpload` | `(file, fileList) => BeforeUploadFileType \| Promise<void \| BeforeUploadFileType> \| void` | - | Validate or transform before upload. Return false to stop upload. |
+| `className` | string | - | Root class name. |
+| `classNames` | `{ input?: string }` | - | Semantic class names. |
+| `component` | React.ComponentType<any> \| string | `'span'` | Root component. |
+| `customRequest` | CustomUploadRequestOption | - | Override default request behavior. |
+| `data` | object \| `(file) => object` | `{}` | Extra upload data. |
+| `directory` | boolean | false | Enable directory upload. |
+| `disabled` | boolean | false | Disable upload trigger. |
+| `hasControlInside` | boolean | false | Whether child already contains a control element. |
+| `headers` | Record<string, string> | `{}` | Request headers. |
+| `id` | string | - | Input id. |
+| `method` | `'POST' \| 'PUT' \| 'PATCH' \| 'post' \| 'put' \| 'patch'` | `'post'` | Request method. |
+| `multiple` | boolean | false | Allow multiple file selection. |
+| `name` | string | `'file'` | File field name. |
+| `onBatchStart` | `(fileList) => void` | - | Called when a batch starts. |
+| `onError` | `(error, response, file) => void` | - | Upload error callback. |
+| `onProgress` | `(event, file) => void` | - | Upload progress callback. |
+| `onStart` | `(file) => void` | - | Upload start callback. |
+| `onSuccess` | `(response, file, xhr) => void` | - | Upload success callback. |
+| `openFileDialogOnClick` | boolean | true | Open file dialog when root is clicked. |
+| `pastable` | boolean | false | Enable paste upload. |
+| `prefixCls` | string | `'rc-upload'` | Prefix class name. |
+| `style` | React.CSSProperties | - | Root style. |
+| `styles` | `{ input?: React.CSSProperties }` | - | Semantic styles. |
+| `withCredentials` | boolean | false | Send credentials with Ajax upload. |
+
+### Methods
+
+| 名称    | 类型                      | 说明             |
+| ------- | ------------------------- | ----------------------- |
+| `abort` | `(file?: RcFile) => void` | Abort an active upload. |
+
+## 本地开发
+
+```bash
+npm install
+npm start
+npm test
+npm run tsc
+npm run compile
+npm run build
+```
+
+## 发布
+
+```bash
+npm run prepublishOnly
+```
+
+The release flow is handled by `@rc-component/np` through the `rc-np` command after the package build.
+
+## 许可证
+
+@rc-component/upload is released under the [MIT](./LICENSE) license.