From the mongo shell, you can use getTimestamp() to retrieve the timestamp from the ObjectId, but there's no built in function to generate an ObjectId from a timestamp.This online converter will convert from timestamp to ObjectId and vice versa....
Run Code Online (Sandbox Code Playgroud) 我使用$devices._id.getTimestamp(),这可能是错误..这是我如何处理这个问题..提前感谢Rav*_*rti 4 您可以使用$toDate从_id 字段获取时间戳。 使用$addFieldsdate将字段添加到阶段devices后的每个元素unwind 尝试这个 : db.getCollection('users').aggregate([ { ...
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DUMMYUNIONNAME.DUMMYSTRUCTNAME.DomainId[16] Reserviert; muss null sein. DUMMYUNIONNAME.ExtendedInfo[48] Vom Benutzer bereitgestellte Daten. Sie können es verwenden, um dieBirthVolumeID-,BirthObjectID-undDomainID--Member zu enthalten, oder Sie können eine andere Datenstruktur definieren. Bemerk...
The object identifier of the volume on which the file resided when the object identifier was created, or zero if the volume had no object identifier at that time. After copy operations, move operations, or other file operations,BirthVolumeIdmay not be the same as the object identifier of...
DTS_W_TXFUZZYLOOKUP_TIMESTAMPCAVEAT 字段 DTS_W_TXLOOKUP_DUPLICATE_KEYS 字段 DTS_W_TXSORTSORTISTHESAME 字段 DTS_W_UNCOMMON_PROVIDER_IN_CONFIGURATION 字段 DTS_W_UNMAPPEDINPUTCOLUMN 字段 DTS_W_UNMAPPEDOUTPUTCOLUMN 字段 DTS_W_UNUSABLETEMPORARYPATH 字段 DTS_W_UNUSEDOUTPUTDATA 字段 DTS_W_XMLSRCOUTPU...
DTS_W_TXFUZZYLOOKUP_TIMESTAMPCAVEAT DTS_W_TXLOOKUP_DUPLICATE_KEYS DTS_W_TXSORTSORTISTHESAME DTS_W_UNCOMMON_PROVIDER_IN_CONFIGURATION DTS_W_UNMAPPEDINPUTCOLUMN DTS_W_UNMAPPEDOUTPUTCOLUMN DTS_W_UNUSABLETEMPORARYPATH DTS_W_UNUSEDOUTPUTDATA DTS_W_XMLSRCOUTPUTCOLUMNDATATYPEMAPPEDTOSTRING DTS_W_XMLSRC...
The object identifier of the volume on which the file resided when the object identifier was created, or zero if the volume had no object identifier at that time. After copy operations, move operations, or other file operations,BirthVolumeIdmay not be the same as the object identifier of...
XCN_OID_ROOT_PROGRAM_NO_OCSP_FAILOVER_TO_CRLValue: 423 XCN_OID_RSA_PSPECIFIEDValue: 424 XCN_OID_RSAES_OAEPValue: 425 XCN_OID_SUBJECT_INFO_ACCESSValue: 426 XCN_OID_TIMESTAMP_TOKENValue: 427 XCN_OID_ENROLL_SCEP_ERRORValue: 428 XCN_OIDVerisign_MessageTypeValue: 429 XCN_OIDVerisign_PkiSt...
Time (TimeChangeType) TimeOffset Timeout Timeout (duration) TimeStamp TimeWindow TimeZone (Availability) TimeZone (Item) TimeZoneContext TimeZoneDefinition TimeZoneDefinitions Title Titles To ToDate ToFolderId Token Token (ClientAccessTokenType) Token (String) TokenRequest TokenRe...