Method and device of picture-text packaging system for reading folder

Abstract

The invention provides a method and a device of a picture-text packaging system for reading a folder. The method comprises steps as follows: folder information is searched during first-time access to the folder to obtain basic information of files in the folder; the obtained basic information of each file is added with a serial number and stored in the form of a list to serve as the index file of the current folder, and the added serial numbers serve as the index numbers of the files respectively; each file in the current folder is sequentially read to obtain the description information of each file; the obtained description information of each file is stored in a way corresponding to the index numbers so as to serve as cache file of the current folder; the index file is read to obtain the basic information of the current folder and the cache file is read to obtain the description information of the file during the following access to the folder, so as to consult a big scale file and easily achieve the large scale file in the picture-text packaging system without the need of opening the large scale file, and a plenty of time and space resource are saved.

Description

technical field [0001] The invention relates to the technical field of graphic-text packaging, in particular to a method and device for a graphic-text packaging system to read folders. Background technique [0002] The rapid development of multimedia technology has made the use of available resources such as various pictures and video files more and more extensive. In people's daily life, there are more and more available resources such as various pictures and video files. It includes not only TV programs, movies and TV shows, but also video surveillance, civil advertisements, wedding videos and other activities. At the same time, the 3D models used in various designs are also included in the scope of available resources. [0003] Some software used in the design often needs to obtain the available resources under a certain path and select the currently required files in its specific use, so it will choose to traverse the files in the folder under the path to identify and re...

AI Technical Summary

Problems solved by technology

[0003] Some software used in the design often needs to obtain the available resources under a certain path and select the currently required files in its specific use, so it will choose to traverse the files in the folder under the path to identify and read resources , For example, in systems such as graphics and text packaging, it is often necessary to read large files such as AVI for reference within the system. The opening and reading of such large files will consume a lot of time and space, and when reading large files, when When the system needs to perform other operations, it will often cause the system to be unresponsive, and even cause a crash in severe cases.

[0004] Aiming at the above-mentioned phenomenon, there is currently a treatment method: obtain the basic information of the files in the current folder through quick search. However, in actual applications, in some cases, only the basic information of the files cannot complete the selection of files.

In this case, it is still necessary to read large files for review. From the previous introduction, we can see that this method of operation is too expensive and is not advisable.

[0005] Therefore, a technical problem that needs to be urgently solved by those skilled in the art is: how to innovatively propose a reading method for large files, so as to solve the problem of consuming a lot of time and space for consulting large resource files, and effectively reduce resources. While consuming, ensure that the work is carried out quickly and smoothly

Images