React-Redux 动作分派问题？

Question

这是下面的代码，我无法调用 userLoginRequest。 userLoginRequest 只是对用户进行身份验证，我无法为 userLoginRequest 发送操作。我是 react 和 react-redux 的新手，所以请指导我。

import React, { PropTypes } from 'react';
import { connect } from 'react-redux';
import Helmet from 'react-helmet';
import { createStructuredSelector } from 'reselect';
import makeSelectLoginContainer from './selectors';
import Login from 'components/Login';
import { userLoginRequest } from './actions';


export class LoginContainer extends React.PureComponent { // eslint-disable-line react/prefer-stateless-function
  doLogin(username, password) {
    console.log('DoLogin', username, password);
  }
  render() {
    return (
      <div>
        <Login handleSubmit={this.doLogin}></Login>
      </div>
    );
  }
}

LoginContainer.propTypes = {
  userLoginRequest: PropTypes.func.isRequired,
};

const mapStateToProps = createStructuredSelector({
  LoginContainer: makeSelectLoginContainer(),
});


function mapDispatchToProps(dispatch) {
  return {
    userLoginRequest: (username, password) => dispatch(actions.userLoginRequest(username, password)),
  };
}

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

Answer 1

你已经解构了你的动作模块

userLoginRequest: (username, password) => dispatch(userLoginRequest(username, password)),

或不破坏动作

import * as actions from './actions';

当然你需要在doLogin 方法中调用this.props.userLoginRequest :)