反应本地返回到先前的堆栈

Question

我的代码有问题

this.props.navigation.goBack(null);
      return true;

堆栈A和堆栈B之间的所有导航都运行良好

但是当我从A移到B时我无法返回 我可以导航到屏幕A，但我想返回

堆栈A

 const AppStackNavigator = createStackNavigator({
                     Login:Login,
                     Home:Home,
                     GulfExpo:GulfExpo,});`

堆栈B

const TabNavigator = createBottomTabNavigator({
    Details: {screen: Details,},);


const AppStackNNavigator = createStackNavigator({
        TabNavigator: TabNavigator,}