ragflow/web/src/pages/chat/index.tsx

import React, { FC } from 'react';
import { IndexModelState, ConnectProps, Loading, connect } from 'umi';

interface PageProps extends ConnectProps {
    index: IndexModelState;
    loading: boolean;
}

const IndexPage: FC<PageProps> = ({ index, dispatch }) => {
    const { name } = index;
    return <div>chat: {name}</div>;
};

export default connect(
    ({ index, loading }: { index: IndexModelState; loading: Loading }) => ({
        index,
        loading: loading.models.index,
    }),
)(IndexPage);