如何在react native中将redux存储包装到我的App.js中

npm install redux react-redux

import React from 'react';
import { Provider } from 'react-redux';
import { createStore } from 'redux';
import rootReducer from './reducers'; // 替换为你的根Reducer文件路径

// 创建Redux存储
const store = createStore(rootReducer);

// App组件
const App = () => {
  return (
    <Provider store={store}>
      {/* 在这里编写你的应用程序组件 */}
    </Provider>
  );
};

export default App;

import { combineReducers } from 'redux';
import yourReducer from './yourReducer'; // 替换为你的Reducer文件路径

// 组合所有的Reducer
const rootReducer = combineReducers({
  yourReducer, // 替换为你的Reducer名称
  // 添加其他的Reducer
});

export default rootReducer;

const initialState = {
  // 定义初始状态
  // ...
};

const yourReducer = (state = initialState, action) => {
  switch (action.type) {
    // 处理不同的动作
    // ...
    default:
      return state;
  }
};

export default yourReducer;

import React from 'react';
import { connect } from 'react-redux';

const YourComponent = ({ yourState, yourAction }) => {
  // 使用yourState和yourAction进行渲染和处理逻辑
  // ...

  return (
    // JSX代码
  );
};

const mapStateToProps = (state) => {
  return {
    yourState: state.yourReducer.yourState, // 替换为你的状态名称和Reducer名称
  };
};

const mapDispatchToProps = (dispatch) => {
  return {
    yourAction: () => {
      dispatch({ type: 'YOUR_ACTION' }); // 替换为你的动作类型
    },
  };
};

export default connect(mapStateToProps, mapDispatchToProps)(YourComponent);