Data processing method and device
A data processing and random number technology, applied in the electronic field, can solve problems such as the inability to guarantee the reliability of data processing and distribution data, damage to user interests, hidden dangers, etc.
Pending Publication Date: 2020-04-07
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
People's mining and application of a large amount of data has changed people's way of life. In order to improve the interaction between user groups and increase user enthusiasm, data rewards are usually given to business objects. Data rewards generally use random methods. For example, data The reward items and users corresponding to the reward are randomly selected, but data rewards bring data growth and also bring huge hidden dangers, for example, by changing the randomness of data rewards to obtain improper benefits, resulting in damage to the interests of users , data reliability for data processing and distribution cannot be guaranteed
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[0067] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.
[0068] See Figure 1a Is a data processing system architecture diagram provided by an embodiment of the present invention. The blockchain network 10h establishes a connection with a user terminal cluster through a communication bus 10d, and the user terminal cluster may include: a user terminal 10a, a user terminal 10b, ..., a user terminal 10c. The blockchain network 10h includes blockchain nodes 10f,..., and blockchain nodes 10g. The server 10e obtai...
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The embodiment of the invention discloses a data processing method and device, and the method comprises the following steps: obtaining number information selected by a user according to a number template, and enabling the number information to be correlated with user information corresponding to the user; sending the number information and the user information associated with the number information to a blockchain node to enable the blockchain node to generate a number block based on the number information and the user information, and adding the number block to a blockchain; generating at least one random number by adopting a random function according to the number template, generating at least one hash value according to the at least one random number, the user number and the block height information of the number block, and determining a matched number according to the at least one hash value; and determining the matching degree of the number information in the number block according to the matching number, and determining the grade information of the user information corresponding to the number information according to the matching degree. According to the invention, the reliability of data processing and distribution can be ensured.
Description
Technical field [0001] This application relates to the field of electronic technology, in particular to a data processing method and equipment. Background technique [0002] With the advent of the mobile Internet era, data has penetrated into every industry and business function area today, becoming an important production factor. People's mining and application of a large amount of data has changed people's lifestyles. In order to improve the interaction between user groups and increase user enthusiasm, business objects are usually rewarded with data. Data rewards are generally randomized, for example, data The reward items and users corresponding to the rewards are randomly selected, but data rewards bring about data growth and will bring huge hidden dangers. For example, by changing the randomness of data rewards to obtain improper benefits, the interests of users are damaged. , Cannot guarantee the reliability of data processing and distribution. Summary of the invention [...
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IPC IPC(8): G06F11/00
CPCG06F11/008
Inventor 蔡弋戈秦青王乐庆李琴杨晨
Owner TENCENT TECH (SHENZHEN) CO LTD