Cache consistency verification method, device, server and storage medium
A verification method and consistency technology, applied in memory systems, instruments, computing, etc., can solve the problems of not being able to adapt to normal business needs, reduce the operating efficiency and accuracy of application programs, and avoid abnormal business operations and improve operating efficiency and the effect on accuracy
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Embodiment 1
[0024] figure 1 It is a flow chart of a cache consistency verification method provided by Embodiment 1 of the present invention. This embodiment is applicable to the case where an application program calls a cache object, and the method can be executed by a cache consistency verification device. The method specifically includes the following steps:
[0025] Step 110: Determine the digital signature of the online object running online according to the attribute information of the online object associated with the cached object.
[0026] In a specific embodiment of the present invention, the object refers to the data content that needs to be loaded to the server when the application program is running or upgrading, and the attribute information of the object may include at least one attribute and specific data associated with the attribute. Correspondingly, the online object refers to the latest version of the data content released online according to the development or update ...
Embodiment 2
[0035] On the basis of the first embodiment above, this embodiment provides a preferred implementation of the cache consistency verification method, which can run or upgrade an application program according to the cache object. figure 2 A flow chart of a cache consistency verification method provided in Embodiment 2 of the present invention, as shown in figure 2 As shown, the method includes the following specific steps:
[0036] Step 210, if it is detected that a new version of the online object exists during online operation, acquire attribute information of the new version of the online object.
[0037] In a specific embodiment of the present invention, the version update of the online object may be an application program operator to optimize the product in order to develop new functions for the application program or improve the performance of a certain aspect of the application program. Correspondingly, there may be modification, increase or decrease of attribute infor...
Embodiment 3
[0059] image 3 It is a schematic structural diagram of a cache consistency verification device provided by Embodiment 3 of the present invention. This embodiment is applicable to the case where an application program calls a cache object, and the device can implement the cache consistency verification described in any embodiment of the present invention. test method. Specifically, the device includes:
[0060] A signature determination module 310, configured to determine the digital signature of the online object running online according to the attribute information of the online object associated with the cached object;
[0061] The cache verification module 320 is configured to verify the consistency of the cache according to the digital signature of the cached object in the cache and the digital signature of the online object.
[0062] Further, the device further includes a cache setting module 330; the cache setting module 330 is specifically used for:
[0063] Before ...
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