import { UploadOutlined } from '@ant-design/icons'; import { Button, Upload } from 'antd'; import React, { useEffect, useState } from 'react'; const File: React.FC = () => { const [fileList, setFileList] = useState([ { uid: '0', name: 'xxx.png', status: 'uploading', percent: 10, }, ]); const obj = { uid: '-1', name: 'yyy.png', status: 'done', url: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png', thumbUrl: 'https://zos.alipayobjects.com/rmsportal/jkjgkEfvpUPVyRjUImniVslZfWPnJuuZ.png', }; useEffect(() => { const timer = setInterval(() => { setFileList((fileList: any) => { const percent = fileList[0]?.percent; if (percent + 10 >= 100) { clearInterval(timer); return [obj]; } const list = [{ ...fileList[0], percent: percent + 10 }]; console.log(list); return list; }); }, 300); }, []); return ( <> ); }; export default File;