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Multi-client data synchronization method and device

A data synchronization and multi-client technology, applied in the field of computer and data management applications, can solve problems such as inability to use browsers, delays, waste of bandwidth resources, etc.

Active Publication Date: 2020-12-22
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the above method is used to realize multi-client data synchronization, the client regularly requests the server method, the client periodically requests the server end, and the server returns immediately, which will lead to waste of bandwidth resources and most of them are invalid requests, and the timing request method client There will be a certain delay when the terminal receives the change message
WebSocket is a new standard and cannot be applied to old browsers; some clients or browsers will always display loading based on the iFrame embedded hidden frame method, which has obvious user experience problems

Method used

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  • Multi-client data synchronization method and device

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Embodiment Construction

[0015] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0017] figure 1 An exemplary system architecture 100 to which embodiments of the multi-client data synchronization method or apparatus of the present application can be applied is shown.

[0018] Such as figure 1 As shown, the system architecture 100 may include terminal d...

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Abstract

The invention discloses a multi-client data synchronization method and apparatus. A specific embodiment of the method comprises the following steps: receiving a data synchronization request sent by a client in an Ajax long polling manner, wherein the data synchronization request comprises a project identifier and a pipeline identifier of a third party database which establishes a connection with a server in advance; receiving a data updating request corresponding to the project identifier and sent by other clients belonging to the same working team as the client, and updating project data corresponding to the project identifier according to the data updating request; sending the project data corresponding to the updated project identifier and the corresponding pipeline identifier to the third party database; receiving the project data corresponding to the updated project identifier corresponding to the pipeline identifier and sent by the third party database; and pushing the updated project data to the client, and disconnecting the connection with the client. When network resources are saved, real-time data synchronization of multiple clients installed with different versions of browsers and corresponding to the same pipeline of the third party database is realized.

Description

technical field [0001] The present application relates to the field of computers, in particular to the field of data management applications, and in particular to a multi-client data synchronization method and device. Background technique [0002] In the team collaborative work system, if a project member’s client initiates changes to the data in the above project, such as adding / moving / deleting data in the above project, changing content, archiving, etc., it is often necessary to The content can be displayed in real time on the clients (PCs, mobile devices) of other project members to achieve multi-client data synchronization. When multiple clients work in different places, multi-client data synchronization becomes even more important. At present, multi-client data synchronization usually adopts the following methods: 1) The client regularly requests the server method, and the client regularly asks whether there is any content change. Query the change information of the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/1095H04L67/141
Inventor 谭龙
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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