在Cloudkit中创建CKRecord？

Question

我是CloudKit的新手，我正在尝试为我的公共数据库recordType＆＃34; UserProfile＆＃34;创建一条记录。

我认为我的语法在最后一行代码中不正确，因为我收到了错误＆＃34;无法调用＆＃39; saveRecord＆＃39;使用类型的参数列表（CKRecord，（CKRecord！，NSError） - ＆gt; Void）＆＃39;

由于我不知道的Swift更新，我收到错误，感谢任何帮助！

var nameRecord = CKRecord(recordType: "UserProfile")
    nameRecord.setValue("Jimmy", forKey: "Name")
    CKContainer.defaultContainer().publicCloudDatabase.saveRecord(nameRecord) { (savedRecord: CKRecord!, error: NSError) -> Void in

    }

Answer 1

The error is because you are passing in a closure of type (CKRecord!,NSError) which you should be passing in one of type (CKRecord!,NSError!), or one using explicit optionals rather than implicitly unwrapped optionals.

Try:

var nameRecord = CKRecord(recordType: "UserProfile")
    nameRecord.setValue("Jimmy", forKey: "Name")
    CKContainer.defaultContainer().publicCloudDatabase.saveRecord(nameRecord) { (savedRecord: CKRecord?, error: NSError?) -> Void in

    }