Online document preview method, online document preview device, computer equipment and storage medium

A computer program and document technology, applied in the field of document online preview, can solve the problems of increased conversion time of other small files, high resource occupancy rate, and reduced response efficiency of document online preview, so as to save conversion time and improve response efficiency.

Active Publication Date: 2018-07-06
KINGDEE SOFTWARE(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In traditional technology, the online preview of documents is mostly based on openoffice for real-time file conversion. However, when the converted files include large files such as x

Method used

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  • Online document preview method, online document preview device, computer equipment and storage medium
  • Online document preview method, online document preview device, computer equipment and storage medium
  • Online document preview method, online document preview device, computer equipment and storage medium

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Embodiment Construction

[0052] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0053] The document online preview method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network, and the server 104 communicates with the storage cluster 106 through the network. After the server 104 receives the real-time preview request from the terminal 102, it searches from the cache according to the file identifier carried in the real-time preview request, and judges whether the file identifier has a corresponding converted cache file. The cache file is sent...

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Abstract

The invention relates to an online document preview method, an online document preview device, computer equipment and a storage medium. The method includes the steps: receiving a real-time preview request transmitted by a terminal; judging whether a cache file corresponding to a file identifier exists in a cache or not; transmitting the cache file to the terminal if the cache file exists in the cache; downloading an original file corresponding to the file identifier from a storage cluster and transforming the downloaded original file if not; transmitting transformation results to the terminalif transformation is successful. The real-time preview request carries the file identifier of a target preview file, and the cache file is acquired by transforming the original file corresponding to the file identifier. By the method, online document preview response efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of document preview, in particular to a document online preview method, device, computer equipment and storage medium. Background technique [0002] With the development of computer networks, online transmission and sharing of files is becoming more and more frequent, and users' demand for online preview of files is also increasing. Online preview does not need to download the original file and install corresponding reading software, which can provide users with a more convenient reading experience. [0003] In traditional technology, the online preview of documents is mostly based on openoffice for real-time file conversion. However, when the converted files include large files such as xlsx, the high resource usage of these large files will directly increase the conversion time of other small files. , thereby reducing the response efficiency of the document online preview as a whole. Contents of...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/9574
Inventor 刘镇鹏
Owner KINGDEE SOFTWARE(CHINA) CO LTD
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