Method and system for storing electronic document based on distributed environment

Abstract

The invention discloses a method and a system for storing an electronic document based on a distributed environment. The method comprises the following steps that: a management server controls a user side to send a document data stream based on a data uploading token; the management server receives a document data stream sent by the user side; the management server analyzes the document type of the electronic document; the management server obtains a digital watermark loading rule of the electronic document based on the document type of the electronic document and the user information; the management server sends the corresponding electronic document to the corresponding storage server; the corresponding storage server loads a digital watermark to the electronic document based on a digital watermark loading rule of the electronic document; and the corresponding storage server stores the electronic document loaded with the digital watermark. According to the embodiment of the invention, the distributed storage system can conveniently store different types of electronic documents in combination with the types of the electronic documents, so that the subsequent user can manage and look up the stored electronic documents.

Description

technical field [0001] The invention relates to the technical field of document storage, in particular to a method and system for storing electronic documents based on a distributed environment. Background technique [0002] With the in-depth development of the Internet industry, a large number of electronic documents are uploaded and previewed to the storage system every day. The browsing of traditional electronic documents includes documents in doc, xls, ppt, docx, pptx, pdf, swf, electronic pictures and other formats. Document storage on the server will involve differentiated management requirements. For example, different management modes will be involved for different users and document types. For example, according to the user's level or role, corresponding documents need to be stored hierarchically. The numbers corresponding to different document types The watermark loading mode is also different, which makes the storage of the entire electronic document on the system...

AI Technical Summary

Problems solved by technology

[0002] With the in-depth development of the Internet industry, a large number of electronic documents are uploaded and previewed to the storage system every day. The browsing of traditional electronic documents includes documents in doc, xls, ppt, docx, pptx, pdf, swf, electronic pictures and other formats. Document storage on the server will involve differentiated management requirements. For example, different management modes will be involved for different users and document types. For example, according to the user's level or role, corresponding documents need to be stored hierarchically. The numbers corresponding to different document types The watermark loading mode is also different, which makes the storage of the entire electronic document on the system more confusing, and it is not convenient for subsequent users to manage and consult the electronic documents stored on the system. The existing distributed storage system cannot adapt well The management requirements for this kind of document storage

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