Data storage method and device, equipment and storage medium
A data storage and data technology, applied in digital data protection, internal/peripheral computer component protection, etc., can solve problems such as low security and full user data leakage, and achieve the effect of improving security
Pending Publication Date: 2021-06-15
CHINA UNIONPAY
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- Application Information
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Problems solved by technology
It can be seen that in the above user data storage scheme, user data in multiple regions will be stored together, which is prone to leakage of all user data and has low security
Method used
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[0024] The characteristics and exemplary embodiments of various aspects of the application will be described in detail below. In order to make the purpose, technical solution and advantages of the application clearer, 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 only explain the present application, rather than limit the present application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.
[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily requir...
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The embodiment of the invention provides a data storage method and device, equipment and a storage medium. The method is applied to a data storage device and comprises the steps of obtaining a first user identifier and first user data of a first user; determining a first identification distributed host corresponding to the first user identification and a first data distributed host corresponding to the first user data from at least two preset distributed hosts located in different areas, wherein the first identification distributed host is the same as or different from the first data distributed host; sending the first user identifier to a first identifier distributed host, so that the first identifier distributed host stores the first user identifier, and generates and stores a first identity identifier corresponding to the first user identifier; receiving a first identity identifier sent by the first identifier distributed host; and sending the first identity identifier and the first user data to the first data distributed host, so that the first data distributed host associates and stores the first identity identifier and the first user data, thereby improving the data storage security.
Description
technical field [0001] The present application relates to the technical field of data storage, and in particular to a data storage method, device, equipment and storage medium. Background technique [0002] At present, the user data storage solution is usually to centrally store user data in all regions to a core distributed host in a certain place, or to store user data in all regions synchronously to distributed hosts located in each region. It can be seen that, in the above user data storage solution, user data in multiple regions will be stored together, which is prone to leakage of all user data and has low security. Contents of the invention [0003] Embodiments of the present application provide a data storage method, device, device, and storage medium, which can implement regional storage of user data and improve data storage security. [0004] In the first aspect, the embodiment of the present application provides a data storage method, the method is applied to a...
Claims
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Login to View More IPC IPC(8): G06F21/78G06F21/64
CPCG06F21/78G06F21/64G06F3/0607G06F3/0652G06F3/067G06F3/0637
Inventor 甘明明胡吉晶李洁杨燕明赵海
Owner CHINA UNIONPAY