React Redux-我的動作創建者未將動作傳遞給減速器（同步）

Question

當我單擊Home容器中的DIV時，我確認已調用set函數（我看到控制台日志），從不調用teamReducer函數。 也許應該以不同的方式使用bindActionCreators？ 我如何讓動作創建者向減速器發送動作以更新聯賽商店？

// teamReducer.js
export function teamReducer(state = initialState, action){
  switch (action.type) {
    case 'SET_TEAM':
      return {
        ...state,
        called: true
      };
    default:
      return state;
  }
};


// reducers/index.js
import { combineReducers } from 'redux';
import { routeReducer } from 'redux-simple-router';
import { teamReducer } from './teamReducer';
const rootReducer = combineReducers({
  routing: routeReducer,
  league: teamReducer,
});
export default rootReducer;


// actions/setTeam.js
export function setTeam(team, position) {
    console.log(team, position);
    return {
      type: 'SET_TEAM',
      team,
      position
    };
  }
}



// Home.js
import React, { PropTypes, Component } from 'react';
import { bindActionCreators } from 'redux';
import { connect } from 'react-redux';
import {setTeam } from '../../actions/teams';
const mapStateToProps = ({league}) => {
  return {
    called: league.called
  };
};
const mapDispatchToProps = (dispatch) => {
  return bindActionCreators({
    setTeam,
  }, dispatch);
};
@connect(mapStateToProps, mapDispatchToProps)
export class Home extends Component {
  constructor(props) {
    super(props);
  }

  render() {
    const {set} = this.props.setTeam
    return <div onClick={set} />
  }
}

Answer 1

render功能中的問題。 您使用解構分配錯誤。

render() {
    const {set} = this.props.setTeam;
    return <div onClick={set} />
}

此分配與以下代碼相同：

const set = this.props.setTeam.set;

但是setTeam是一個函數，沒有set屬性。 正確的代碼是：

render() {
    const {setTeam} = this.props;
    return <div onClick={setTeam} />
}