【发布时间】:2018-09-01 11:00:11
【问题描述】:
guard let uid = user?.uid else {return}
let usernameValue = ["username":username]
let value = [uid: usernameValue]
Database.database().reference().child("user").updateChildValues(value, withCompletionBlock: { (err, ref) in
if let err = err{
print("failed to save user in db:", err)
}else{
print("successfully Work")
}
})
这是我面临的错误:
未能在数据库中保存用户:错误 Domain=com.firebase Code=1 "Permission denied" UserInfo={NSLocalizedDescription=Permission denied}
【问题讨论】: