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Method for previewing files in package in browser

A technology for compressing files and packages, applied in file systems, file/folder operations, instruments, etc., can solve problems such as repeated downloads, delay preview time, increase workload, etc., to meet speed and function requirements, reduce preview time, the effect of reducing workload

Inactive Publication Date: 2021-08-13
YOZOSOFT
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In a certain situation, we usually receive the compressed package file in the browser, usually we will download the compressed package, and then decompress it through the decompression software, and then open the preview after decompression, such an operation is an action The procedure is complicated. Secondly, the preview time is delayed, which is very inconvenient. Thirdly, it must be downloaded, and the preview cannot be opened directly. There is also a suspicion of repeated downloads when opening and previewing the same compressed file again, which increases the workload.

Method used

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  • Method for previewing files in package in browser
  • Method for previewing files in package in browser

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Experimental program
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Embodiment

[0030] In view of the problems in the prior art, the present invention provides a method of implementing a preview in a compressed package in a browser, see Figure 1-3 .

[0031] A method of implementing a file in a browser within a browser in a compressed package, including:

[0032] After the computer server is implanted, the user will then the compressed package file upload the system, the server-side calls the decompression program to decompress the compression package file, and convert file structural information and data content information of the compressed file by program conversion;

[0033] Further, the user issues a preview request to the server side by clicking the compressed packet file preview button on the browser page, and the server-side calls the decompression program to decompress the compression package file, decompressed during the decompression process, the The browser converts the translation program to obtain file structure information and data content info...

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Abstract

The invention discloses a method for previewing files in a compressed package in a browser, which comprises the following steps that: a decompression program is implanted in a computer server side, and after a user uploads the compressed package files to a system, the server side calls the decompression program to decompress the compressed package files to obtain file information of the compressed files, data content of the compressed file is generated; the user clicks and previews the compressed package file in the browser, and the server side calls the decompression program to decompress the compressed package file to obtain the data content of the compressed file; and the decompression program performs page rendering on the data content according to the information of the compressed file to obtain a preview page, and the preview page is sent to a server side through the decompression program and then is returned to a browser page opened by a user through the server side. The method provided by the invention meets the requirement of directly previewing the compressed package file in the browser.

Description

Technical field [0001] The present invention relates to a method of implementing a preview in a browser in a browser in a compressed package, in particular to a Java implementation compatible with various compressed packages and a method preview in a browser within a browser in a compressed package. Background technique [0002] In a certain scenario, we usually receive a compressed package file in your browser, usually we will download the compressed package, then decompress it by decompression software, after extracting it, this is an action The program is complicated, and the second is delayed. The preview time is very inconvenient. Third, the three are the need to download, and there is still no doubts that repeatedly downloaded the same compression file again, adding the work burden. [0003] Therefore, there is an urgent need to propose a new technical solution to solve the above problems. Inventive content [0004] It is an object of the present invention to solve the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/16G06F16/174
CPCG06F16/168G06F16/1744
Inventor 朱玮周峰丁昊
Owner YOZOSOFT