如何通过CloudKit检索登录用户的AppleID？ [英] How to retrieve AppleID of logged in user via CloudKit?

问题描述

我弄清楚了如何检索已登录用户的 first / lastName 。

I figured out how to retrieve first / lastName of a logged in user. Is there a way to get the AppleID too?!

var defaultContainer = CKContainer.defaultContainer()
var publicDatabase = defaultContainer.publicCloudDatabase

    defaultContainer.discoverUserInfoWithUserRecordID(recordID, {userInfo, error in

        println("firstName: \(userInfo.firstName?) lastName: \(userInfo.lastName?)")

        })

推荐答案

您无法检索当前用户的电子邮件地址-您将不得不在CloudKit之外要求它。这是一件隐私的事情。您应该使用 UserRecordId 来唯一标识用户。

You cannot retrieve the current user's email address - you're going to have to ask for it outside of CloudKit. This is a privacy thing. You're supposed to use the UserRecordId to uniquely identify users.

您可以 ，但是，如果您已经知道他们的电子邮件地址，请使用 CKDiscoverUserInfosOperation 。

You can, however, search for other users if you already know their email address with CKDiscoverUserInfosOperation.

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