ant-design/components/rate/demo/character.md

order	title
5	zh-CN en-US 其他字符 Other Character

zh-CN

可以将星星替换为其他字符，比如字母，数字，字体图标甚至中文。

en-US

Replace the default star to other character like alphabet, digit, iconfont or even Chinese word.

import { Rate } from 'antd';
import { HeartOutlined } from '@ant-design/icons';

ReactDOM.render(
  <>
    <Rate character={<HeartOutlined />} allowHalf />
    <br />
    <Rate character="A" allowHalf style={{ fontSize: 36 }} />
    <br />
    <Rate character="好" allowHalf />
  </>,
  mountNode,
);