ios - 我可以在 CKQuery 中使用 recordID.recordName 吗？

Answer 1

是的，您可以创建一个 CKQuery 来搜索这样的记录 ID：

var query = CKQuery(recordType: recordType, predicate: NSPredicate(format: "%K == %@", "creatorUserRecordID" ,CKReference(recordID: theSearchRecordId, action: CKReferenceAction.None)))

其中 theSearchRecordId 是您要查找的 recordID.recordName

元数据字段为recordID、recordType、creationDate、creatorUserRecordID、modificationDate、lastModifiedUserRecordID、recordChangeTag

请参阅https://developer.apple.com/library/ios/documentation/CloudKit/Reference/CKRecord_class/index.html#//apple_ref/doc/uid/TP40014044-CH1-SW14

Answer 2

我喜欢：

NSPredicate *predicate= [NSPredicate predicateWithFormat:
      @"recordID = %@",[[CKRecordID alloc] initWithRecordName:theRecordNameForThisRecord]];