Question

我遇到了这个令人沮丧的问题。令人恼火的是，他们很少或根本没有特定的文档来为Firebase进行这样的更新。我遇到了同样的错误：类型'AuthDataResult'的值没有成员'providerID'。这是我的代码：

                if let user = user {
                    if self.segmentedControl.selectedSegmentIndex == 0 {
                        let userData = ["provider": user.providerID] as [String: Any]
                        DataService.instance.createFirebaseDBUser(uid: user.uid, userData: userData, isDriver: false)
                    } else {
                        let userData = ["provider": user.providerID, USER_IS_DRIVER: true, ACCOUNT_PICKUP_MODE_ENABLED: false, DRIVER_IS_ON_TRIP: false] as [String: Any]
                        DataService.instance.createFirebaseDBUser(uid: user.uid, userData: userData, isDriver: true)
                    }
                }

Answer 1

问题是代码中称为user的对象不是FIRUser，而是错误所指示的AuthDataResult。

let authdataresult = // the thing you were calling user
let user = authdataresult.user  // this is a FIRUser
let providerData = user.providerData  // this is FIRUserInfo
let providerId = providerData.providerId

Answer 2

我只需要在第一个用户之后添加另一个“用户”。不确定Google为什么要在最新的Firebase更新中进行此更改。

let userData = ["provider": user.user.providerID, "email": user.user.email]
DataService.instance.createDBUser(uid: user.user.uid, userData: userData as Dictionary<String, Any>)
userCreationComplete(true, nil)

类型AuthDataResult的值没有成员providerID

2 个答案: