uid是FirebaseUser对象的属性。由于auth.currentUser()返回一个future,因此必须等待以获取如下用户对象:
void inputData() async { final FirebaseUser user = await auth.currentUser(); final uid = user.uid // here you write the pres to input the data into firestore }
uid是FirebaseUser对象的属性。由于auth.currentUser()返回一个future,因此必须等待以获取如下用户对象:
void inputData() async { final FirebaseUser user = await auth.currentUser(); final uid = user.uid // here you write the pres to input the data into firestore }