如何使用react-redux更改此状态

// 安装React-Redux
npm install react-redux

// 引入React-Redux相关依赖
import { createStore } from 'redux';
import { Provider, connect } from 'react-redux';

// 定义初始状态
const initialState = {
  count: 0
};

// 定义Reducer
const reducer = (state = initialState, action) => {
  switch (action.type) {
    case 'INCREMENT':
      return { ...state, count: state.count + 1 };
    case 'DECREMENT':
      return { ...state, count: state.count - 1 };
    default:
      return state;
  }
};

// 创建Redux Store
const store = createStore(reducer);

// 定义Action
const increment = () => ({
  type: 'INCREMENT'
});

const decrement = () => ({
  type: 'DECREMENT'
});

// 定义React组件
const Counter = ({ count, increment, decrement }) => (
  <div>
    <p>Count: {count}</p>
    <button onClick={increment}>Increment</button>
    <button onClick={decrement}>Decrement</button>
  </div>
);

// 将状态映射到组件的props
const mapStateToProps = state => ({
  count: state.count
});

// 将action函数映射到组件的props
const mapDispatchToProps = {
  increment,
  decrement
};

// 连接React组件到Redux store
const ConnectedCounter = connect(mapStateToProps, mapDispatchToProps)(Counter);

// 渲染应用
ReactDOM.render(
  <Provider store={store}>
    <ConnectedCounter />
  </Provider>,
  document.getElementById('root')
);