react-native DrawerNavigator与StackNavigator混搭 this.props.navigation.goBack()不好用 可增加Navigation Actions混搭

import {NavigationActions} from 'react-navigation';


back() {
    //this.props.navigation.goBack();
    // const {dispatch} = this.props.navigation;
    // const resetAction = NavigationActions.reset({
    //     index: 0,
    //     actions: [
    //         NavigationActions.navigate({routeName: 'Main'}),
    //     ]
    // });
    // dispatch(resetAction);
    console.log(this.props);
    const backAction = NavigationActions.back({
        key: null
    })
    this.props.navigation.dispatch(backAction)

}