import React, { PureComponent } from 'react';
import { Redirect } from 'react-router-dom';
import {connect} from 'react-redux';
class Write extends PureComponent{

    render() {
        const { loginState } = this.props;
        //如果登录，就显示写文章页面，没有登录就跳转到登录页面
        if (loginState) {
            return (
               <div>写文章页面</div>
            )    
        } else
        {
            return <Redirect to='/login'/>
        }

       
    }
}

const mapState = (state) => ({
    //loginState就是当前用户的登录状态
    loginState:state.getIn(['login','login'])
})

export default connect(mapState,null)(Write);