Memory data updating method and device and terminal

Abstract

The invention discloses a memory data updating method and device and a terminal. The method comprises the steps that first data saved in a database is loaded into a memory, and the first data loaded into the memory is used; whether the first data loaded into the memory needs to be updated is judged; when the first data loaded into the memory needs to be updated, whether the first data loaded into the memory is in use is judged; and if not, the first data loaded into the memory is updated. According to the method, when the first data loaded into the memory needs to be updated, whether the first data loaded into the memory is in use is judged, and the first data loaded into the memory is not updated until the first data is not in use, so that the problem caused by updating of the data when the data in the memory is used by an application program in the terminal under a high concurrency condition is avoided, and system performance is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method, device and terminal for updating memory data. Background technique [0002] For the convenience of management, most forums and websites have set up sensitive words. On most websites, sensitive words generally refer to words or uncivilized words with sensitive political tendencies (or anti-ruling party tendencies), violent tendencies, unhealthy colors, and some websites also set some Special sensitive words for the website. For example, when a user posts a post with certain pre-set words, the post cannot be sent, or the sensitive word in the post is automatically replaced with an asterisk (*) or a cross (X) etc. [0003] In the push system of smart terminals, sensitive word filtering is also carried out according to the needs of various push messages. Among them, background personnel are required to input relevant sensitive word information in the ba...

AI Technical Summary

Problems solved by technology

[0004] There is such a problem in the process of filtering sensitive words on push messages described above: in the case of high concurrency, the application is already using the sensitive word library in memory for field filtering, and at the same time, the background management Personnel are also performing operations related to sensitive thesaurus, such as: adding, modifying, or deleting sensitive words in the sensitive thesaurus. These operations related to the sensitive thesaurus will cause the sensitive thesaurus in the memory to be updated synchronously. In this way, It will cause problems and errors in the use of sensitive thesaurus

[0005] How to avoid the problems caused by updating the sensitive thesaurus data in the memory when the application program in the terminal uses the sensitive thesaurus data in the high concurrency situation, and improve the system performance. At present, there is no relevant solution in the prior art solution

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