Method, device, server terminal and readable medium for controlling execution times

Abstract

The invention discloses a method and a device for controlling execution times, a server terminal and a readable medium, which relate to the computer technical field. One embodiment of the method includes: receiving an execution operation request from a client; reading corresponding execution operation data from a memory database according to the execution operation request; Whether the number of executions exceeds a preset threshold value is judged according to the execution operation data, and then a response whether the execution operation is allowed or not is returned according to the judgement result. The embodiment can guarantee the performance, and at the same time, the required data can be persisted, which makes up for the shortcomings of the disk database, and can control a varietyof execution events, and has a wide range and high flexibility.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, server terminal and readable medium for controlling execution times. Background technique [0002] With the development of computer technology, in many actual operation scenarios, there is often a need to control the number of execution times of some operations, such as malicious repeated submission of operations, or the number of execution times of operations specified within a certain period of time in certain businesses Cannot exceed a value etc. [0003] In the prior art, there are basically two schemes for controlling the execution times of operations: the first one is to persist the data related to the operation into the traditional database, and then read the data as needed to determine whether the return can be executed For example, the number of operations can be persisted in the MySQL database and read to achieve the purpose of controlling t...

AI Technical Summary

Problems solved by technology

[0005] 1. Low performance

[0006] Because the traditional database is a disk database, the data that users need to access is generally loaded into the main memory, and the data-based management is a disk cache technology, so there is a bottleneck of accessing the I / O disk, and the read and write speed is slow, which greatly reduces performance

[0007] 2. Low flexibility

[0008] Although the use of JavaScript scripts to control the number of operations does not have the problem of accessing data, the security is low. Since the database cannot be persisted, it can only control a small number of execution types, which has relatively large limitations and low flexibility. Therefore, it can generally only be used to control simpler execution operations

[0009] 3. High complexity

[0010] The operation complexity of using database persistence is high, which is not conducive to later maintenance and secondary development

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