1、connect
connect就是鏈接UI組件和model的。
import { connect } from 'umi';
export default connect(state => ({//state會返回所有model層命名空間的state
deviceList:state.deviceList
}))(DeviceManager);
//DeviceManager 為UI組件
const DeviceManager = (props) => {
const {deviceList}=props
return(
<div></div>
)
}
state的值:

model層代碼
const DistrictModel = { namespace: 'deviceList', state: { accountListParams: {}, accountList: [], currentAccountDeviceList: [], }, effects: { }, reducers: { } }; export default DistrictModel;
2、useIntl 前端國際化
import { useIntl } from 'umi';
useIntl().formatMessage({ id: 'account.select.placeholder.status' })
//路徑 locales\zh-CN\account.js
export default {
'account.select.placeholder.status': '狀態',
//……
}
3、history 用於路徑跳轉與路由信息讀取
// 可用於獲取當前路由信息 import { history } from 'umi';// location 對象,包含 pathname/search/hash console.log(history.location.pathname) console.log(history.location.search) console.log(history.location.hash) // 可用於路由跳轉// 跳轉到指定路由 history.push('/list') // 帶參數跳轉到指定路由 history.push('/list?a=b') history.push({ pathname: '/list', query: { a: 'b' } }) // 跳轉到上一個路由 history.goBack(); // 可用於路由監聽 import { history } from 'umi'; const unlisten = history.listen((location, action) => { console.log(location.pathname) }) unlisten()
