反应本机+;Firebase:是否可以在不同的ref中呈现多个数据值?
数据结构示例:反应本机+;Firebase:是否可以在不同的ref中呈现多个数据值?,firebase,react-native,firebase-realtime-database,Firebase,React Native,Firebase Realtime Database,数据结构示例: "post": { "postId": { "name": ".....", "data1": "....", }, "users": { "userId": { "username": "....", "data2" } } 可以在同一列表视图中呈现(data1/data2)吗 像这样: _renderList(lists) { return( <View>
"post": {
"postId": {
"name": ".....",
"data1": "....",
},
"users": {
"userId": {
"username": "....",
"data2"
}
}
可以在同一列表视图中呈现(data1
/data2
)吗
像这样:
_renderList(lists) {
return(
<View>
<Text>{lists.data1}</Text>
<Text>{lists.data2}</Text>
</View>
)
}
constructor(props){
super(props);
this.state = {
dataSource: new ListView.DataSource({
rowHasChanges: (row1, row2) => row1 !==row2,
}),
}
this.listsRef = firebase.database().ref('post');
this.listsUserRef = firebase.database().ref('users').child(uid)
}