Ios Swift登录用户，访问组不工作

在我的应用程序中，我想使用

Auth.Auth（）.useUserAccessGroup

登录用户

这是我使用电子邮件登录的代码（用户也可以使用Facebook、Google和Apple登录）：

注册功能：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

钥匙链共享：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

问题：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

调用此函数时

如果let error=error

则失败：

@c NSError.userInfo字典中的@c NSLocalizedFailureReasonErrorKey字段将包含有关遇到的错误的详细信息“userInfo={FIRAuthErrorUserInfoNameKey=error\u KEYCHAIN\u error，NSLocalizedFailureReason=SecItemCopyMatching（-34018），NSLocalizedDescription=访问密钥链时出错。@c NSError.userInfo字典中的@c NSLocalizedFailureReasonErrorKey字段将包含有关遇到错误的详细信息}

因此，我第一次调用它时，

尝试Auth.Auth（）.useUserAccessGroup（“SN26HDFT24.com.wishlists app.group”）

实际上成功了，至少它没有抛出任何东西

但是当再次调用它时，

dotry块

失败。错误消息与上面相同

权利：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

功能：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

我被卡住了，在这上面找不到任何东西

这是我的共享扩展名：

static func signUpWithEmail(email: String, password: String, username: String, finished: @escaping (_ done: Bool) -> Void){
    
    do {
        try Auth.auth().useUserAccessGroup("SN26HDFT24.com.wishlists-app.group")
    } catch let error as NSError {
        print("Error changing user access group: %@", error)
    }
    Auth.auth().createUser(withEmail: email, password: password) { (result, error) in
        
        if let error = error {
            Utilities.showErrorPopUp(labelContent: "Fehler", description: error.localizedDescription)
            finished(false)
        }
        
        if let userId = result?.user.uid { 

             // successfully signed in

        } else {
            print("user couldn't sign in")
            finished(false)
        }
    }
}

---

我不知道这是怎么发生的，但是访问组的字符串在您的权限中是错误的

它应该是

$（AppIdentifierPrefix）com.wishlists app.group

，而不是

$（AppIdentifierPrefix）SN26HDFT24.com.wishlists app.group

---

您的扩展必须激活相同的应用程序组和密钥链组。我看不到您的应用程序扩展的任何内容。然后您还必须在扩展中调用

useUserAccessGroup（“SN26HDFT24.com.wishlists app.group”）

。

初始化firebase应用程序（

FirebaseApp.configure（）

）。@cybergen也尝试过，你确定吗？我想我必须使用前面的团队id才能访问钥匙链。我非常确定。我查看了我们的（愿望列表；-）)尽管如此，我们的共享扩展仍存在问题。当在主应用中注销并再次登录时，扩展将保持注销状态，直到调用共享扩展的应用（如Amazon或Safari）被终止并重新启动。$（AppIdentifierPrefix）应该是你的团队id。哦，是你哈哈：D好的，我会试试！为什么我在我的数据库中看不到你那边的任何登录？是我？我可能不是你特定应用的用户。