Question

我希望我的传奇故事在成功通过身份验证后将登录用户重定向到主仪表板屏幕。我遵循了以下文章中概述的代码：https://github.com/supasate/connected-react-router和https://github.com/supasate/connected-react-router/tree/master/examples/basic中的示例。从佐贺内部调用push命令时，我可以看到url更改，但是，页面没有重定向到仪表板屏幕。相反，用户只是停留在同一屏幕上。我目前正在运行react-redux v6，react v16.4.1，react-router：v4.3.1，react-router-redux v4.0.8。我可能做错了什么？

app.js ：

class App extends Component {
  constructor() {
    super();
    this.state = {
      loading: true,
      loaded: false
    }
  }

  componentDidMount() {
    window.addEventListener('load', () => {
      this.setState({loading: false});
      setTimeout(() => this.setState({loaded: true}), 500);
    });
  }

  render() {
    const loaded = this.state.loaded;
    const {history} = this.props;
    return (
      <div>
        {!loaded && <div className={`load${this.state.loading ? '' : ' loaded'}`}>
          <div className='load__icon-wrap'>
            <svg className='load__icon'>
              <path fill='#4ce1b6' d='M12,4V2A10,10 0 0,0 2,12H4A8,8 0 0,1 12,4Z'/>
            </svg>
          </div>
        </div>}
        <div>
          <ConnectedRouter history={history}>
            <Router/>
          </ConnectedRouter>
        </div>
      </div>
    )
  }
}

history.js ：

import { createBrowserHistory } from 'history';

export default createBrowserHistory;

store.js ：

import {createStore, applyMiddleware} from 'redux';
import {reducer as reduxFormReducer} from 'redux-form';
import createSagaMiddleware from 'redux-saga';
import sagas from '../redux/sagas';
import reducers from '../redux/reducers';
import { createBrowserHistory,  } from 'history';
import { routerMiddleware } from 'connected-react-router';

const history = createBrowserHistory({ basename: '/myrootpath' });

const sagaMiddleware = createSagaMiddleware();

const store = createStore(reducers(history), applyMiddleware(routerMiddleware(history), sagaMiddleware));

store.runSaga = sagaMiddleware.run(sagas);
// store.asyncReducers = {};
const action = type => store.dispatch({type })

export default store;

index.js

import React from 'react';
import App from './app/App';
import {render} from 'react-dom'
import {Provider} from 'react-redux'
import {BrowserRouter} from 'react-router-dom';
import store from './app/store';
import ScrollToTop from './app/ScrollToTop';
import { createBrowserHistory } from 'history';

const history = createBrowserHistory()

render(
  <Provider store={store}>
      <BrowserRouter basename='/myrootpath'>
          <ScrollToTop>
              <App history={history}/>
          </ScrollToTop>
      </BrowserRouter>
  </Provider>,
  document.getElementById('root')
);

传奇代码：

function* login(params){
try {
    const api = new UserApi();
    const {username, password} = params.login;
    const user = yield call(api.login, {username, password});
    debugger;
    yield put(push('/dashboard_default'));
} catch (error) {
    debugger;
    yield put({ type: types.LOAD_ERROR, error });
}
}

Answer 1

在两个地方都需要使用相同的历史记录对象，例如在 history.js 中：

export default createBrowserHistory({basename: '/myrootpath'});

以及 index.js 和 store.js 中：

import history from 'history';

reactjs：进行推送调用后，connected-router没有重定向用户

1 个答案: