我正在尝试制作像 Tinder 这样的应用程序，我完成了身份验证部分：
Button(action: {
Auth.auth().createUser(withEmail: email, password: password) { (result,error) in
if error != nil{
self.error = error?.localizedDescription ?? ""
self.alert.toggle()
}else{
let db = Firestore.firestore()
let user = Auth.auth().currentUser?.uid
db.collection("Users").document(user ?? "").setData(["Name": name,"Lastname":lastname,"Gender" : gender])
self.next.toggle()
print("success")
}
}
}, label: {
Text("Register")
.bold()
.font(.system(size: 24))
.foregroundColor(Color.black)
.background(
Color.white
.frame(width: 300, height: 60, alignment: .center)
.cornerRadius(20)
.shadow(color: .black, radius: 1, x: 0, y: 5)
)
})
但我不知道如何将 photoURL 添加到 Firestore。你们能帮我找到解决方案吗？我对 Firebase 很陌生
感谢评论，我做了一些研究并编写了这段代码。它就像我想要的那样工作。我可以上传图像存储，我可以在 Firestore 中存储 URL。如果有人想使用或尝试学习这里是我的代码：
func uploadImage(image: UIImage){
if let imageData = image.jpegData(compressionQuality: 1){
let storage = Storage.storage()
storage.reference().child("temp").putData(imageData, metadata: nil){ (data, err) in
if let err = err{
print(err.localizedDescription)
}else{
print("Image uploaded")
}
let url = storage.reference().child("temp")
url.downloadURL { (url, error) in
if error != nil{
print("error")
}else{
self.photoURL = "\(url!)"
let db = Firestore.firestore()
let user = Auth.auth().currentUser
db.collection("Users").document(user!.uid).updateData(["photoURL" : photoURL])
}
}
}
}else{
print("Could not unwrap/case image to data")
}
}