关于React Redux

问题描述 投票:-3回答:1

我想从套接字服务获取数据,而不是想用redux保存它。

组件没有变化,只需获取数据并实时写入。

但我不能这样做,我怎么能这样做?请帮我。

Index.js

    // React 
    import React from 'react';
    import ReactDOM from 'react-dom';
    import * as serviceWorker from './serviceWorker';
    // Redux *********************************
    import { Provider } from 'react-redux';
    import { store } from './Redux/store';

Redux Store.js

    import { createStore } from 'redux';
    import { rootReducer } from './rootReducer';

    export const store = createStore(
    rootReducer
    );

rootDeducer.js

    import { combineReducers } from 'redux';
    import { someReducer } from './reducers/someReducer';

    const allReducers = {
      someReducer
    };

    export const rootReducer = combineReducers(allReducers);

someReducer.js

     const initialState = {
     someValue: 12
     };

     export const someReducer= function(state = initialState, action) {
     switch (action.type) {
        case 'CHANGE':
         const someVlue= Object.assign({}, state, { someValue: 
         action.payload.someVlue});
         return someValue;

       default:
         return state;
      }
     };
reactjs redux
1个回答
0
投票

您可以对来自websocket的每次更新发送操作,例如

// assuming this function executes on websocket update
update =(data) => { 
  store.dispatch(someAction(data))
}
// or if you are mapping action using redux connect HOC.
update = (data) => {
  this.props.someAction(data);
}
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