Data synchronization method and device, electronic equipment and storage medium

The invention relates to a data synchronization method and device, electronic equipment and a storage medium. The data synchronization method comprises the following steps: receiving a data subscription request sent by a data requester; wherein the data subscription request comprises a target data d...

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Hauptverfasser: ZENG MINGJUN, ZENG JICAI, GUO MAOLIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a data synchronization method and device, electronic equipment and a storage medium. The data synchronization method comprises the following steps: receiving a data subscription request sent by a data requester; wherein the data subscription request comprises a target data directory, a data filtering condition and a target data source of the data requester; in response to the data subscription request, acquiring to-be-synchronized data corresponding to the target data directory and the data filtering condition from a data exchange center; and transmitting the to-be-synchronized data to a target data source of the data requester. By adopting the data synchronization method provided by the embodiment of the invention, not only can data synchronization of a small amount of data be realized, but also large-batch data synchronization can be realized, meanwhile, a manual hard disk copying process is not needed, the data synchronization method can be simplified, and the working efficiency of