Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

File updating method, device and system

A file update and file technology, applied in the database field, can solve the problems of slow transmission speed, increased system power consumption, long download time, etc., to achieve the effect of improving transmission speed and avoiding repeated copying

Active Publication Date: 2012-05-30
KINGDEE SOFTWARE(CHINA) CO LTD
View PDF4 Cites 38 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method, device and system for updating files to overcome the transmission problems caused by repeated copying due to the large file capacity in the process of copying files to restore the client environment in the prior art. The speed is too slow and the download time is long, which increases the power consumption of the system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • File updating method, device and system
  • File updating method, device and system
  • File updating method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Please refer to the attached figure 1 , which is a flow chart of a file updating method disclosed in an embodiment of the present invention, mainly includes the following steps:

[0054] Step S101, establishing a file repository.

[0055] In the process of ERP application, in order to ensure that when a problem occurs in the client environment, the provider of the ERP application, that is, the server can avoid using the methods in the prior art to obtain files in the client environment. The disclosed embodiments of the present invention use the establishment of a connection between the server and the client, that is, to establish a file storage library, which can complete the unified management and processing of the original files of the server and the user files uploaded by the client, ensuring that the original files of the server and the user files uploaded by the client environment, the server copies the relevant files from an independent file repository without di...

Embodiment 2

[0073] Please refer to the attached figure 2 , on the basis of the above disclosed embodiments of the present invention, this embodiment provides a detailed description of steps S102, S103 and S104 performed for saving original files and user files, mainly including the following steps:

[0074] Step S101, establishing a file repository.

[0075] The process of executing step S101 and the result of executing step S101 on the subsequent steps are consistent with the content of step S101 described in the first embodiment above. For details, refer to the first embodiment, which will not be repeated here.

[0076] When executing step S102 in Embodiment 1, the following steps may be specifically included:

[0077] Step S1021, scan each original file sent by the server to the client, and calculate the md5 value of each original file.

[0078] Execute step S1021, scan each original file sent by the server, calculate the md5 value of each original file, and determine the informatio...

Embodiment 3

[0101] Please refer to the attached figure 2 And attached image 3 , on the basis of the above disclosed embodiments of the present invention, this embodiment provides a detailed description of the specific processes of step S105 and step S106 performed when performing comparison and updating, mainly including the following steps:

[0102] Step S101, establishing a file repository.

[0103] Step S1021, scan each original file sent by the server to the client, and calculate the md5 value of each original file.

[0104] Step S1022, creating a directory named after the md5 value of the original file under the file repository, and saving the original file corresponding to the md5 value in the corresponding directory.

[0105] Step S1031, scanning each user file of the client, and calculating the md5 value of each user file.

[0106] Step S1032, creating a customer environment list corresponding to the client.

[0107] Step S1033: Create a directory named after the md5 value o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a file updating method, a device and a system. The method includes: a scanning server transmits each original file to a client and each user file uploaded by a client, and stores the original file and the user file respectively in a corresponding list in a preset file repository in a form of directory, and then compares the user file with the original file to obtain the difference, obtains a corresponding file from the file repository based on the difference, and transmits the file to a server so as to complete the updating of the original file in the server. In the method disclosed in the invention, difference updating is only needed to be performed and the updated file can be independently obtained from the file repository to complete the updating to the original files at the server, the purposes of avoiding repeated copy, increasing transmission rate, reducing download time and reducing system consumption are achieved.

Description

technical field [0001] The present invention relates to the field of databases, and more specifically relates to a method, device and system for updating files. Background technique [0002] With the development and needs of information technology and the market, in order to meet the needs of computer information, IT technology development and the needs of enterprises and supply chains, an ERP (Enterprise Resource Planning) application is provided, which includes a customer / service architecture. Customers (enterprises) find their own management problems through the ERP application (EPR itself is not management), so that customers can solve existing problems on the basis of understanding the problems. [0003] In the current EPR application customers, if there is a problem in the customer environment, it will affect the management of the entire customer. Therefore, it is necessary to reproduce the problem, and to reproduce the problem is to restore the previous customer envir...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/08H04L29/06G06F17/30
CPCY02B60/31Y02D30/50
Inventor 吴志敏
Owner KINGDEE SOFTWARE(CHINA) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com