摘要：the list and items are static–they are not computed and do not change; the items in the list have no ids; the list is never reordered or filtered. Whe 阅读全文

摘要：react-hook使用 const [platDic, setPlatDics] = useState(); useEffect(() => { queryPlat().then((re) => { setPlatDics(re.data); }); }, []); useEffect(() => 阅读全文