CN117667848A

CN117667848A - Computer file management system based on Internet

Info

Publication number: CN117667848A
Application number: CN202311783574.6A
Authority: CN
Inventors: 陈嵩; 徐迪新; 黄林思; 亓鑫; 王煜
Original assignee: Jiangxi Agricultural Engineering College
Current assignee: Jiangxi Agricultural Engineering College
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-03-08

Abstract

The invention relates to the field of computers, and particularly discloses a computer file management system based on the Internet; the invention uses B/S working mode as system, ASP technique as foreground, ACCESS as database platform, script language using JAVASCRI PT, SQL language as standard language of relational database management system, MD5 algorithm and SSL protocol in file management system, thus constructing file management system in storage space operation object XR, then dividing the file management system into user management module, file management module and safety management module, classifying user authority by user management module, and splitting and butt-jointing files to different users by different levels of users corresponding to different file operation authorities.

Description

Computer file management system based on Internet

Technical Field

The invention belongs to the technical field of computers, and particularly relates to a computer file management system based on the Internet.

Background

Owing to the progress of computer technology, more and more enterprises select computers as office appliances, the computers can be used as communication tools and storage tools, electronic files and the like generated by people in work can be transmitted and stored through the computers, but as the service time of the computers becomes longer, files in the computers are more and more, operators are difficult to effectively manage a plurality of files, and particularly, the enterprises with multi-layer structures are difficult to efficiently manage the files in a grading mode.

In the chinese patent with publication number CN111414332a, an intelligent management system and method for computer files are mentioned, the file size is monitored by a file monitoring unit, a processor processes the file size information, when the file size is greater than a set threshold, an early warning instruction is generated, and the early warning instruction is sent to a display unit to perform early warning display broadcasting, so that the problem that in the prior art, the computer is possibly blocked in the process of storing the computer files is solved, and the files waiting to be allocated are calculated by sorting values, so that the files with the same suffix name are reasonably allocated into corresponding folders, disorder during file storage is avoided, and the technical problem that in the prior art, the difficulty of file management of the computer is increased, and later file searching is difficult is solved.

The application personnel find that the application has defects in the use process, and the management system can effectively improve the searching speed of the computer files in the actual use process, but the user still needs to search all the files, and still cannot effectively manage a plurality of files in order.

Disclosure of Invention

The present invention is directed to an internet-based computer file management system, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

an internet-based computer file management system, the system construction specifically comprises the following steps:

s1, establishing an independent sand table, distributing storage space of the independent sand table, and generating a storage space operation object XR;

s2, using a B/S working mode as a system, using an ASP technology as a foreground, using an ACCESS as a database platform, using JAVASCRIPT by a script language, and constructing a file management system in a storage space operation object XR;

s3, introducing an SQL language as a standard language of a relational database management system, and introducing an MD5 algorithm and an SSL protocol into a file management system.

Preferably, the method comprises the steps of:

the user management module is used for establishing a computer file operation role;

the file management module is used for operating the file;

and the security management module is used for increasing the security of the user management module and the file management module.

Preferably, the user management module is divided into user registration login, user information editing and user authority configuration, wherein after the user registration login becomes a user, user information is edited and added, and then different levels of authorities of the registered user are granted through the user authority configuration.

Preferably, the user registration information includes a user name, a password, a confirmation password, a user level, a directory authority, a mailbox and a gender, and the user registration information is stored in a user data table.

Preferably, after the registered user passes through the information authentication authority judgment, the registered user is divided into a user and an administrator according to the authority.

Preferably, the file management module comprises adding files, deleting files, editing files, uploading files and downloading files, the file management module authority corresponding to the user comprises adding files, deleting files and editing files, the file management module authority corresponding to the manager comprises adding files, deleting files, editing files, uploading files and downloading files, the user authority is applied to the personal space, and the manager authority is applied to the personal space and the public space.

Preferably, the administrator authority extends to a user management module, including adding users, assigning user authority, deleting users and modifying user information.

Preferably, the security management module comprises login verification and configuration SSL, and establishes a secure communication channel.

Compared with the prior art, the invention has the beneficial effects that:

the invention uses B/S working mode as system, ASP technique as foreground, ACCESS as database platform, script language using JAVASCRIPT, SQL language as standard language of relational database management system, MD5 algorithm and SSL protocol in file management system, thus constructing file management system in storage space operation object XR, then dividing file management system into user management module, file management module and safety management module, classifying user authority by user management module, and splitting and butt-jointing files to different users by different levels of users corresponding to different file operation authorities, reducing files contacted by users, realizing effective hierarchical management of a plurality of files while improving user retrieval speed, and simultaneously setting safety management module to encrypt user information and file information, thus being beneficial to improving use safety of file management system.

Drawings

FIG. 1 is a system set-up flow chart of the present invention;

fig. 2 is a functional block diagram of a system of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples:

referring to fig. 1-2, an internet-based computer file management system is disclosed, wherein the system construction specifically comprises the following steps:

Only one server is needed to be installed by using the B/S structure, the WWW browser technology can be utilized, meanwhile, a plurality of Script languages (VBScript, JAVAScript) and ActiveX technologies can be combined, in the B/S system structure, a user can send requests to a plurality of files distributed in a computer through a browser, the computer server processes the browser requests, information needed by the user is returned to the browser, and a user interface can be realized through displaying through the browser, so that the operation and maintenance are convenient.

ASP is an open script development environment based on Microsoft Windows NT and Microsoft internet lnformation Sever, all referred to as Active Server Pages, in which

Active: activeX (COM) technology is an important foundation of the existing Microsof software, and adopts the technology of packaging objects and calling the objects by programs, so that programming is simplified, and cooperation among the programs is enhanced. The ASP itself encapsulates some basic and common components, and many companies have developed many practical components. As long as you can install the components on the server, you can quickly and easily build own WEB application by accessing the components;

and the Server, wherein the ASP operates at the Server side. This eliminates the concern of whether the browser supports the programming language used by the ASP. The programming languages of the ASP may be VBSCRIPT and JSCRIPT. VBSCRIPT is a simple set of VB, and people who can get on hand very conveniently and quickly. However, the Netscape browser does not support VBSCRIPT for the client, so what is seen is the ASP generated HTML code, not the ASP program code. Thus, the program can be prevented from being plagued by others;

pages the ASP returns a standard HTML page which can be normally displayed in a common browser. The viewer views the page source file as a feature of several techniques.

The application program of the website can be rapidly completed by using the ASP technology, the compiling is not needed, the compiling is easy, and the application program can be directly executed at a server side.

MD5 transforms a "byte string" of arbitrary length into a large integer of 128 bits and it is an irreversible string transformation algorithm, in other words, it is not possible to transform a MD5 value back to the original string even if you see the source program and algorithm description, mathematically speaking, because the original string has an infinite number, which is somewhat like a mathematical function without an inverse function.

A typical application of MD5 is to generate finger print for a piece of Message (byte string) to prevent "arithmetic change". For example, you write a session in a called readme.txt file, and generate an MD5 value for this readme.txt and record it, then you can propagate this file to others who will find you recalculate MD5 for this file if they modify any of the contents of the file. If there is a third party certification authority, MD5 is also used to prevent "repudiation" of the document author, a so-called digital signature application.

An internet-based computer file management system comprising:

the file management module is used for operating the file;

The user can perform the user role of the computer system through the user management module, then operate the file management module with the user identity, and the security management module provides security guarantee for user operation and file operation.

The user management module is divided into user registration login, user information editing and user authority configuration, user information is edited and added after the user registration login is formed into a user, and then different levels of authorities are granted to a registered user through the user authority configuration, and the user is abutted to different management files according to the different authorities.

The user registration information comprises a user name, a password, a confirmation password, a user grade, a directory authority, a mailbox and gender, and the user registration information is stored in a user data table.

And after the registered user passes the information authentication authority judgment, dividing the registered user into users and administrators according to the authority.

The file management module comprises adding files, deleting files, editing files, uploading files and downloading files, the file management module authorities corresponding to users are adding files, deleting files and editing files, the file management module authorities corresponding to administrators comprise adding files, deleting files, editing files, uploading files and downloading files, the user authorities are applied to personal spaces, the administrator authorities are applied to personal spaces and public spaces, in addition, shared spaces can be set, users and administrators can browse and watch the shared spaces, and the administrators can have all authorities of the shared spaces.

The administrator authority extends to a user management module, including adding users, assigning user authorities, deleting users and modifying user information.

The security management module comprises login verification and configuration SSL, and establishes a secure communication channel.

The user can add files in the system, save the files under a specific directory, create directories and files, share the files with other users as public resources, set friends of the user, and add other users as friends and share the files.

And the file management system module can be used for setting an in-station short message for receiving related information.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The computer file management system based on the Internet is characterized by comprising the following specific steps:

s2, using a B/S working mode as a system, using an ASP technology as a foreground, using an ACCESS as a database platform, using JAVASCR IPT by a script language, and constructing a file management system in a storage space operation object XR;

2. An internet-based computer file management system according to claim 1, comprising:

the file management module is used for operating the file;

3. An internet-based computer file management system according to claim 2, wherein: the user management module is divided into user registration login, user information editing and user authority configuration, wherein after the user registration login becomes a user, user information is edited and added, and then different levels of authorities of a registered user are granted through the user authority configuration.

4. An internet-based computer file management system according to claim 3, wherein: the user registration information comprises a user name, a password, a confirmation password, a user grade, a directory authority, a mailbox and gender, and the user registration information is stored in a user data table.

5. An internet-based computer file management system according to claim 4, wherein: and after the registered user passes the information authentication authority judgment, dividing the registered user into users and administrators according to the authority.

6. An internet-based computer file management system according to claim 5, wherein: the file management module comprises an added file, a deleted file, an edited file, an uploaded file and a downloaded file, the file management module authority corresponding to the user is the added file, the deleted file and the edited file, the file management module authority corresponding to the manager comprises the added file, the deleted file, the edited file, the uploaded file and the downloaded file, the user authority is applied to the personal space, and the manager authority is applied to the personal space and the public space.

7. An internet-based computer file management system according to claim 6, wherein: the administrator authority extends to a user management module, including adding users, assigning user authorities, deleting users and modifying user information.

8. An internet-based computer file management system according to claim 2, wherein: the security management module comprises login verification and configuration SSL, and establishes a secure communication channel.