【发布时间】:2019-06-28 03:36:39
【问题描述】:
我正在努力将 Firebase 身份验证与我的 iOS 应用上的 Firebase 数据库连接起来。
用户已成功通过身份验证并显示在 Firebase 的身份验证部分,但数据(例如姓名/电子邮件)未显示在应存储的 Firebase 数据库中。我已经将代码和调试区域的警告粘贴在下面。
代码:
@objc func handleRegister() {
guard let email = emailTextField.text, let password = passwordTextField.text, let name = nameTextField.text
else {
print("form is not valid")
return
}
Auth.auth().createUser(withEmail: email, password: password, completion: { (res, err) in
if let err = err {
print(err)
return
}
self.ref = Database.database().reference()
let userId = Auth.auth().currentUser?.uid
self.ref.child("users").child(userId!).setValue(["username": name, "email": email]) {
(error:Error?, ref:DatabaseReference) in
if let error = error {
print("Data could not be saved: \(error).")
} else {
print("Data saved successfully!")
}
}
})
}
调试区警告:
2019-02-06 19:29:06.735883+0100 MyAwesomeProject[72154:5241459] libMobileGestalt MobileGestalt.c:890:MGIsDeviceOneOfType 不是 在这个平台上支持。
2019-02-06 19:29:06.874146+0100 MyAwesomeProject[72154:5241580] 5.16.0 - [Firebase/Core][I-COR000022] Firebase 分析不可用。要添加它,请在 Podfile 中包含 Firebase/Core 或添加 FirebaseAnalytics.framework 到链接构建阶段
2019-02-06 19:29:08.015632+0100 MyAwesomeProject[72154:5241459] [框架] CUIThemeStore: 没有使用 id=0 注册的主题
2019-02-06 19:29:09.123610+0100 MyAwesomeProject[72154:5241459] [MC] systemgroup.com.apple.configurationprofiles 的系统组容器 路径是 /Users/mikolajseminiuk/Library/Developer/CoreSimulator/Devices/20AB5C8F-2A8E-4F49-8DA6-0BB11A11958F/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
2019-02-06 19:29:09.125330+0100 MyAwesomeProject[72154:5241459] [MC] 从私人有效用户设置中读取。
2019-02-06 19:29:19.325723+0100 MyAwesomeProject[72154:5241579] [自动填充] 无法显示 app bundleID 的自动强密码: -234567.MyAwesomeProject 由于错误:iCloud 钥匙串被禁用 2019-02-06 19:29:23.627072+0100 MyAwesomeProject[72154:5242009] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C1.1:2][0x7fa94a80b030] 获取输出帧失败,状态 8196
2019-02-06 19:29:23.627344+0100 MyAwesomeProject[72154:5242009] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C1.1:2][0x7fa94a80b030] 获取输出帧失败,状态 8196
2019-02-06 19:29:23.628087+0100 MyAwesomeProject[72154:5242009] TIC 读取状态 [1:0x0]: 1:57
2019-02-06 19:29:23.628233+0100 MyAwesomeProject[72154:5242009] TIC 读取状态 [1:0x0]: 1:57
2019-02-06 19:29:23.950084+0100 MyAwesomeProject[72154:5241765] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C2.1:2][0x7fa948614e70] 获取输出帧失败,状态 8196
2019-02-06 19:29:23.950399+0100 MyAwesomeProject[72154:5241765] [BoringSSL] nw_protocol_boringssl_get_output_frames(1301) [C2.1:2][0x7fa948614e70] 获取输出帧失败,状态 8196
2019-02-06 19:29:23.951137+0100 MyAwesomeProject[72154:5241765] TIC 读取状态 [2:0x0]: 1:57
2019-02-06 19:29:23.951409+0100 MyAwesomeProject[72154:5241765] TIC 读取状态 [2:0x0]: 1:57 (lldb)
【问题讨论】:
-
只用
Database.database().reference(),不要用URL初始化。 Firebase Doc -
Data could not be saved because of\(error)或Data saved sucesfully的日志在哪里?
标签: swift firebase firebase-realtime-database firebase-authentication