Data synchronization method and server

A server, comprising:

• a processor and a memory communicatively connected to the processor;
• wherein the memory stores computer execution instructions;
• the processor executes the computer execution instructions stored in the memory to:
• receive a data synchronization request submitted by a client, and determine whether a current version identification of a to-be-changed asset in the data synchronization request is a latest version identification;
• if yes, change the to-be-changed asset according to an asset change information list in the data synchronization request to generate a changed target asset;
• generate a target version identification according to the current version identification and the changed target asset;
• send status update prompt information to the client according to the target version identification to prompt the client to update the asset change information list;
• wherein the current version identification is a target version identification generated when data synchronization is performed on the to-be-changed asset last time.

A non-transitory computer-readable storage medium, storing computer execution instructions, wherein the computer execution instructions are used to execute the following steps when executed by a processor:

• receiving a data synchronization request submitted by a client, and determining whether a current version identification of a to-be-changed asset in the data synchronization request is a latest version identification;
• if yes, changing the to-be-changed asset according to an asset change information list in the data synchronization request to generate a changed target asset;
• generating a target version identification according to the current version identification and the changed target asset;
• sending status update prompt information to the client according to the target version identification to prompt the client to update the asset change information list;
• wherein the current version identification is a target version identification generated when data synchronization is performed on the to-be-changed asset last time.