Index-based local resource quick retrieval system and retrieval method thereof

Abstract

The invention relates to the technical field of data retrieval and data cache, in particular to an index-based local resource quick retrieval system and a retrieval method thereof. The retrieval method comprises the following steps of: monitoring specified resource data by a resource monitoring unit to judge the operation type of a resource; performing incremental indexing operation processing on the resource by an indexing part aiming at change of the resource, updating local index data hierarchically and meanwhile performing memory processing on the changed resource by a resource access interface; and calculating a local index ID (Identity) of the resource by the indexing part according to query conditions aiming at query operation, and directly returning the resource by a resource access unit according to an index of an operation result if the resource which meets the result exists. According to the system and the method, the problem of low speed in search of a large number of small files under the conventional conditions is effectively solved, the response time is quickened, and the user experience is improved; and the system and the method can be used for retrieval of the local resource.

Description

technical field [0001] The invention relates to the technical field of data indexing and data caching, in particular to an index-based local resource fast retrieval system and a retrieval method thereof. Background technique [0002] At present, we have entered an era of rapid information growth, and everyone generates a large amount of digital information in various ways almost every day, such as taking photos through mobile terminals and synchronizing them to personal computers, and editing interesting information when viewing news or materials Articles, etc., these information will eventually be stored in the local system in various file formats. Many of these resource files need to be used repeatedly in daily work or life, and can provide various materials and information for daily work. [0003] The resources or information stored in the above-mentioned daily work provide a lot of help for people's daily work and life; however, under the current situation, people still...

AI Technical Summary

Problems solved by technology

[0005] One of the technical problems solved by the present invention is to provide an index-based fast retrieval system for local resources, so as to solve the problem of slow search speed and long response time in the traditional case of a large number of small files, resulting in poor resource processing experience for users

[0006] The second technical problem solved by the present invention is to provide an index-based fast retrieval method for local resources, so as to solve the problem of slow search speed and long response time in the traditional case of a large number of small files, resulting in poor resource processing experience for users

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