A method, device and system for repairing application software

Abstract

The invention discloses a method, a device and a system of restoring an applied software. The method comprises operating file information under an installation directory of a breakdown applied software is obtained and algorithm values of each operating file are calculated according to the pre-set algorithm. Each operating file is obtained when the applied software is not broken down and the algorithm values are calculated according to the pre-set algorithm. The algorithm values of each operating file when the applied software is not broken down are matched with the algorithm values of a corresponding operating file when the applied software breaks down. Corresponding filename information of inconsistent matching algorithm values is obtained. The operating file corresponding to the filename information belonging to the inconsistent matching algorithm values is downloaded. According to the method, the device and the system of restoring the applied software, restoring time of the applied software is reduced and bandwidth resources are saved.

Description

Technical field [0001] The present invention relates to computer application technology, in particular to a method, device and system for repairing application software. Background technique [0002] With the development of computer technology and the increasing popularity of computers, the functions of the client are constantly increasing. By installing a large number of application software, more and more application services are provided to users on the hardware platform and operating system platform. Brought great convenience. But at the same time, installing and maintaining a large number of application software also puts new tests on users. For example, after the application software is installed, during the use process, if the user finds that the application software cannot be started or used normally, the application software needs to be repaired. [0003] figure 1 Schematic diagram of the current method of repairing application software. See figure 1 , The process inclu...

AI Technical Summary

Problems solved by technology

[0015] 1. Long repair time and low repair efficiency

[0016] When repairing application software, since the original application software needs to be uninstalled and the entire application software installation package needs to be re-downloaded, for users with large-capacity application software or poor network conditions, it will not only make the application software download time longer, but also have to reinstall all the application software. The time required is also very long, resulting in low efficiency of application software repair

[0017] 2. User interaction is cumbersome

[0019] 3. Waste of bandwidth resources

[0020] In practical applications, generally only a small part of the application software that fails is faulty. In this way, after the application software is repaired, the difference between the application software after repair and the application software before repair is very small, so that all of them can be deleted and reinstalled. It will cause great data redundancy and consume a lot of bandwidth of the application software server, resulting in a waste of bandwidth resources

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