File sharing system and method, and network information integration system and method

Abstract

The invention discloses a file sharing system, a file sharing method, a network information integration system and a network information integration method. The file sharing system comprises a sharing setting unit, a contact list and a file sending unit which are arranged in a client, and a file database, an authority setting unit, a sharing checking unit and a message reminding unit which are arranged in a server, wherein a first user sets a file to be shared through the sharing setting unit and sends the file to be shared into the file database of the server through the file sending unit; the authority setting unit of the server is used for setting an authority of each user to access each file in the file database; when a second user accesses the file database, the sharing checking unit is used for checking the authority of the second user; and if the second user passes through the authentication, files which can be checked by the second user in authority are set to be visible. Aiming at specific contacts, the file sharing system can supply a file sharing function in a wide area network; the shared users can open the shared files at any time; therefore, the security and the convenience are improved.

Description

technical field [0001] The invention belongs to the field of computer and network technology, relates to a network information system, in particular to a file sharing system, and also relates to a file sharing method; at the same time, the invention also relates to a network information integration including a file sharing function system; in addition, the present invention further relates to an integration method of a network information integration system. Background technique [0002] Nowadays, with the rapid development of computer and network technology, people can handle daily business through office software, receive mail through the mail system, and chat through instant messaging tools. However, each software, mailbox and instant messaging tool has a user name and password. [0003] People often encounter the following situations in their daily work: [0004] 1. While using the traditional office system to communicate with customers or other colleagues in real time...

AI Technical Summary

Problems solved by technology

[0006] 3. When using traditional instant messaging tools to send messages to users, it cannot support personalized operations such as searching for users or sending emails according to the organizational level;

[0008] 5. When traveling abroad, it is difficult to handle the company's internal business

[0014] In addition, the existing file sharing function is usually to share files in a local area network, and the PC that provides the shared files needs to be turned on; at the same time, after the file is shared, all users in the local area network can view the shared files, which is less secure

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