Compression and decompression method, device and system based on cloud compression link

Abstract

The invention provides a compression and decompression method, device and system based on a cloud compression link, aiming at solving problems of not allowing to upload files as attachments and limiting file share in a network. The compression method comprises the following steps of: triggering a cloud compression request; automatically compressing local file data to be compressed according to the cloud compression request by a client side and uploading the compressed data to a server and storing as the cloud compression data; generating a corresponding cloud compression link according to the cloud compression request by the server and sending the cloud compression link to a client side; and creating a mapping relation between the cloud compression data and the cloud compression link by the server. The method provided by the invention has the capability of transferring files with any sizes into the cloud compression links so as to conveniently send the files to others, save the transmission bandwidth and easily share, and facilitates file share without attachment uploading nearly in any place, such as an instant messaging window, microblog, forum and email and the like where the characters can be input.

Description

technical field [0001] The present invention relates to compression and decompression technologies, in particular to a compression method based on cloud compression links, a decompression method based on cloud compression links, a compression device based on cloud compression links, and a cloud compression link-based decompression method. Compression device and a system based on cloud compression link. Background technique [0002] With the development of Internet technology, more and more people communicate and communicate through the Internet, and use the Internet to transfer files, such as sharing files by using e-mail, instant messaging tools, etc. [0003] However, when people share files on the Internet, they will encounter various situations. For example, the file is too large to be sent by email, or the use of instant messaging tools to transfer large files often takes more time due to reasons such as network speed, etc., which restricts the sharing of files on the ...

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to provide a compression and decompression method, device and system based on cloud compression links, so as to solve the problem of not allowing files to be uploaded as attachments in the prior art and restricting file sharing on the network

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