CN106534296A - Distributed file transfer method and transfer platform - Google Patents
Distributed file transfer method and transfer platform Download PDFInfo
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- CN106534296A CN106534296A CN201610981330.2A CN201610981330A CN106534296A CN 106534296 A CN106534296 A CN 106534296A CN 201610981330 A CN201610981330 A CN 201610981330A CN 106534296 A CN106534296 A CN 106534296A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
A distributed file transfer method and transfer platform are provided. The method comprises the following steps: (1) a source service system obtains a source node arranged by a management center through an application programming interface (API) provided by a client development kit to upload a file; (2) a target service system calls an xfire program to configure a transfer task through the management center; (3) a server can obtain the task configured by the management center and transfers the file to the target node; and (4) the target service system obtains a server target node and downloads a relevant file through the API provided by the client development kit. The distributed file transfer method and transfer platform carry out system management, node management and task management by using the management center so as to achieve file transfer and to overcome a problem in the prior art that unstructured data files more than 10M cannot be transmitted and is low in transfer efficiency, are scientific and reasonable in overall structure, enhance the stability of data transfer and security, and are widely used in a variety of structured and unstructured file transfer services.
Description
Technical field
The present invention relates to file transfer technology field, more particularly to a kind of distributed document transmission method and transmission platform.
Background technology
Data transfer between information system is mainly carried out by WebService application programs, but can not solve 10M
The related service of above unstructured data file transmission, and cannot support that the collection of non-WebService application programs is written
Part；For substantial amounts of unstructured data in integrated intermediate item, file transfer protocol (FTP) (File is limited in defense unit
Transfer Protocol, FTP) in the case of use, the file transmission of its unstructured data is even more has difficulty in taking a step；Big
Under the development trend of data, the construction of data center is even more trend of the times, wherein necessarily adopting comprising a large amount of unstructured datas
Collection, storage and application, therefore data collector file to data center is needed the support of dependent file Transmission system, for group
Type enterprise builds multi-stage data center and realizes that the unstructured data between multi-stage data center is transmitted, and more needs to rely on biography
Defeated performance is high, the document transmission system of flexible function is solving the transmission of unstructured data.
Current document transmission system, it is most of using by file transfer protocol (FTP) (File Transfer Protocol,
FTP file transmission is carried out), but this file transfer services efficiency is low, and the unstructured document of below 10M can only be directed to
Transmission；To meet the demand of current big data epoch batch documents transmission service, file transfer services must improve service effect
Rate, support high-volume include structuring and non-structured file upload, download service simultaneously, and can download to fixed catalogue
In, the catalogue can also artificially safeguard change；In addition, the safety to tackle the special environment demands such as National defense enterprise, in enterprise
Data transfer work includes that substantial amounts of unstructured document needs to transmit between the systems, and still no unit is developed and propped up at present
Hold more than 10M files and can strictly follow defense and the system for supporting unstructured data transmission.
The content of the invention
For above-mentioned situation, present invention aim at a kind of distributed document transmission method and transmission platform are provided, its profit
System administration, node administration and task management are carried out with administrative center and realizes that file transmission can not be entered so as to overcome prior art
Row 10M above unstructured datas file is transmitted and the low problem of efficiency of transmission；And overall structure is scientific and reasonable, installs and grasp
Facilitate, improve stability and the safety of data transfer, wide market is easy to promote the use of.
To realize above-mentioned task, a kind of distributed document transmission method, it comprises the following steps：
1. go up transmitting file：Sources operation system obtains pipe by application programming interface API that client kit is provided
Node, file bag catalogue and event that reason center arranges, then by files passe to the corresponding source node of service end；
2. produce task：Target service system calls xfire program configuration file transformation tasks by administrative center；
3. file transmission：The service routine of service end can obtain the task of administrative center's configuration, and complete source node to mesh
The file transmission of mark node；
4. file download：Target service system is obtained by application programming interface API provided in client kit
Take service end destination node and download associated documents.
To realize present configuration, effect optimization, its further step：4. middle file download package includes target to the step
Operation system obtains service end destination node by application programming interface API provided in client kit and completes list
File download or batch documents are downloaded.
2. middle generation task includes that administrative center calls xfire programs configuration file to delete task to the step, and by taking
Business end completes file deletion.
The present invention also provides a kind of distributed document transmission platform, and it includes sources operation system, target service system, service
End and administrative center Jing LANs are connected with each other；The administrative center includes system management module, the node pipe being connected with each other
Reason module, task management module, log management module and event manager module；The sources operation system and target service system bag
Include client kit.
The system management module includes user management, Role Management, resource management and Port Management component, mainly completes
Management to access authorization for resource in distributed document Transmission system, according to the different system resource of different Role Managements, is different
The different role of personnel assignment, realize the authority configuration of the fine granularity to resource.
The node administration module includes newly-increased node, modification node, deletion of node and query node component, mainly completes
Management to each node in service end.
The task management module includes newly-increased task, modification task, deletion task and query task component, mainly completes
To the task configuration in service end between each node, including according to timing latter event mechanism configuration file transformation task.
The log management module includes inquiry log, deletes daily record and checks daily record component, mainly completes management business
The service level and system level logs of system and service end.
The event manager module includes newly-increased event, modification event, deletion event and query event component, mainly completes
Event triggering between configuration application system and document transmission system.
The present invention provides a kind of distributed document transmission method and transmission platform, and it includes that sources operation system passes through client
Application programming interface API that kit is provided obtains node, file bag catalogue and the event that administrative center arranges, and then will
Files passe is on the corresponding source node of service end；Target service system calls xfire program configuration files by administrative center
Transformation task；The service routine of service end can obtain the task of administrative center's configuration, and complete source node to the text of destination node
Part is transmitted；Target service system obtains service end target by application programming interface API provided in client kit
Node simultaneously downloads the technical scheme of associated documents；It carries out system administration, node administration and task management reality using administrative center
So as to overcome, prior art can not carry out the transmission of more than 10M unstructured datas file and efficiency of transmission is low for existing file transmission
Problem, and overall structure is scientific and reasonable, installs and easy to operate, improves stability and the safety of data transfer, have
Significant economic benefit and social benefit.
Present invention beneficial effect produced compared to existing technology：
Ith, the present invention realizes the technical scheme of file transmission using administrative center, and achievable administrative center carries out unified money
Source directory is defined, and carries out catalogue mandate, Directory Synchronization to servicing end node, and administrative center can also be according to catalogue, service end segment
Point, intervalometer setting catalogue transmission mechanism, including full dose renewal, incremental update；
IIth, the present invention is using the technical scheme that file transmission is realized using administrative center, each service end node sets
For an independent file server, the Resource TOC distributed using administrative center, the server that service end node is located are passed through
Operation system client carries out the upload of file, downloads, browses, retrieving, and the authority for servicing end node is united by administrative center
One empowerment management (such as the file under same catalogue should be responsible for uploading by a service end, be updated)；
IIIth, using the technical scheme that file transmission is realized using administrative center, service end node is according in management for the present invention
The catalogue (containing subdirectory and subordinate's file) of task and other service ends of heart setting is transmitted, can with one-to-one transmission,
Can also realize that one-to-many is transmitted；
IVth, the present invention using administrative center realize file transmission technical scheme, operation system client provide API bags and
Application program realizes file/file bag collection, the Interface integration of file/file bag distribution, and application program is capable of achieving by API
The file transmission of event triggering, so as to realize that main data system and " data+file " of external system are transmitted；
Vth, the technical scheme that the present invention realizes file transmission using administrative center, solves current enterprise data integration, text
The awkward situation of part transmission, has filled up the blank of large-scale unstructured data transmitting software disappearance, has suited enterprise information data completely
The business demand of transmission, meets the demand that informationization is developed rapidly；
VIth, overall structure of the present invention is scientific and reasonable, installs and easy to operate, improves the stability and safety of data transfer
Property, the cooperation of each modules of Jing and software so as to realize more than 10M structurings and the transmission of non-structured file, and is passed
Defeated efficiency high, with significant economic benefit and social benefit.
The present invention is widely used in various structurings and non-structured file transfer services are used.
Below with reference to figure, the present invention is further detailed explanation.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.
Fig. 1 is the operation flow structural representation of the present invention.
Fig. 2 is the data transmission structure schematic diagram of the present invention.
Fig. 3 is the application technology structural representation of the present invention.
Fig. 4 is the functional module structure schematic diagram of the present invention.
Fig. 5 is the hardware connection structure schematic diagram of the present invention.
Specific embodiment
As depicted in figs. 1 and 2, operation flow of the invention mainly calls client end AP I to complete text including sources operation system
Part is uploaded, and obtains node and file bag catalogue, event, and application system is called xfire to complete task and assigned, and target service system is adjusted
Monofile download is completed with client end AP I, target service system calls client end AP I batch documents to download, and application system is called
API deletes file.
Referring to the drawings, present invention is primarily intended to realize user by the file service in carried LAN under client software
File on device, file category can be divided into NX template files, NX material files, ProE template files, ProE material files,
Ansys template files, Ansys material files, Altium template files, Altium components and parts files, Altium connector files
With AutoCAD template files, user can select to download a certain class or many class files；The file of download is stored in user's sheet
Ground, the catalogue of storage can be configured, and realize that collecting for automatization requires file, so as to realize including " file management center -- text
File transmission between the address/catalogue of part application terminal node "；The pp file transmission of " system -- system " includes that file is transmitted
Initiator to be system provided by interface needs the file for sending, the recipient of file to realize that file connects again by interface
Receive；The transmission of " system -- catalogue " or " catalogue -- system " includes that it is system interface to be input into or export a side for catalogue, the opposing party
Pattern；" data+file transmission " include integrated with external system for master data, are not only simple file transmission, need
Structurized data content is combined with file data content, is associated, transmission structure data and file data is realized
Matching；And support the transmission with unstructured document more than more than 10M structurings.
As shown in figure 3, distributed system management center of the present invention adopts Browser/Server Mode (Browser/
Server) structure, user are managed to distributed document transmission platform by browser；Data base using Oracle 11g,
Web exploitations are integrated using Springmvc+Mybatis；The node serve routine of service end is write using C++, is assisted based on TCP/IP
View, completes file transmission between node using Socket；Operation system client kit is write using C++, is assisted based on TCP/IP
View, is uploaded to service end node using Socket or downloads file.
As shown in figure 4, sources operation system uploads files to file transmission, target are carried out between node, node in the present invention
Operation system downloads file in node, realizes that freely configuring for system needs administrative center to have system, node, task, event
And log management function, each functional module of the administrative center is as follows：1) system management module includes user management, Jiao Seguan
The components such as reason, resource management and Port Management, mainly complete the management to access authorization for resource in distributed document Transmission system, according to
The different system resource of different Role Managements, is the different role of different personnel assignments, realizes the fine granularity to resource
Authority configuration；2) node administration module includes the components such as newly-increased node, modification node, deletion of node and query node, mainly
Complete the management to each node in service end；3) task management module includes newly-increased task, modification task, deletion task and looks into
Task dispatching component is ask, is mainly completed to the task configuration in service end between each node, including according to timing latter event machine
Configuration file transformation task processed；4) log management module includes inquiry log, deletes daily record and checks the components such as daily record, main complete
Into management business system and the service level and system level logs of service end；5) event manager module includes newly-increased event, modification thing
The components such as part, deletion event and query event, mainly complete to configure application system (such as PDM, MES, master data) and file transmission
Event triggering between system.
As shown in figure 5, distributed document transmission platform of the present invention includes sources operation system, target service system, service end
Simultaneously Jing LANs are connected with each other with administrative center；The administrative center includes system management module, the node administration being connected with each other
Module, task management module, log management module and event manager module；The sources operation system and target service system include
Client kit；The service end can arrange one or more, can be both multiple source business simultaneously by a service end
System and target service system are uploaded or download file, it is also possible to corresponded as sources operation system and mesh by multiple service ends
Mark operation system is uploaded or downloads file.
With reference to accompanying drawing, embodiments of the invention one：Tp-api.jar bags are imported in sources operation system, in environmental variable
Add the concrete path of the bag in PATH, then sources operation system by the API that provides in client tp-api.jar bag by file
Upload on the corresponding source node of service end, concrete operations are：Int i=TPClient.uploadFile (1. "
191.168.2.205 ", 2. 45678,3. " mdm ", 4. downcode, 5. savePath)；Parameter declaration：1. TPNODE is located and takes
Business device IP, 2. LAN definition port numbers, 3. go up the put catalogue of transmitting file, 4. user specify unduplicated download code (if
Then represent that distributed system helps you to generate and return download code for empty not specifying), 5. go up transmitting file place application service disk mesh
Record is (for example：In ERP system, adnexa 123.doc is in D:/erp/files/123.doc).
With reference to accompanying drawing, embodiments of the invention two：Administrative center can be each according to the newly-increased corresponding node of concrete business demand
PDM files in unique document folder in individual node correspondence TPNODE, such as PDM nodes correspondence TPNODE, sources operation system client
End uploads adnexa and can be placed in the source node specified, in " incident management " configuration application system (such as PDM, MES, master data) and
Event between document transmission system is triggered, and concrete operations are：PDM adds the Distribution Events of personal information in MES system,
The task configuration feature of file transmission is carried out in " task management ", for example：When personal information is increased in PDM newly, can be attached by information
Part is put in PDM nodes, while specific tasks in " task management " can be triggered, in PDM nodes, personal information adnexa can be automatically same
Step is transferred in MES nodes, realizes the file transmission between service end platform nodes.
With reference to accompanying drawing, embodiments of the invention three：Tp-api.jar bags are imported in target service system, in environmental variable
Add the concrete path of the bag in PATH, then target service system by the API that provides in client tp-api.jar bag by text
Part downloads associated documents from the corresponding destination node of service end, and concrete operations are：1) monofile is downloaded, int i=
TPClient.downSingleFile (1. " 191.168.2.205 ", 2. 45678,3. " mdm ", 4. " 123.GIF ", 5. " D:/
apache-tomcat-6.0.35/webapps/dfta/down")；2) multifile is downloaded, int i=
TPClient.downBatchFile (1. " 191.168.2.205 ", 2. 45678,3. " mdm ", 4. " D:/apache-tomcat-
6.0.35/webapps/dfta/down")；Parameter declaration：1. TPNODE places server ip, the 2. port of LAN definition
Number, 3. file place node bag, 4. file name is (for example：123.doc-- appoints adnexa according in master data interface document
Sign is downloaded), 5. locally downloading catalogue is preserved.
The present invention adopts node node encrytions in document transmission process, and the file on node nodes is symmetrical using RC4
Algorithm variable length key is encrypted to big data, and typically by calling, to carry out RC4 to file after transmitting file is finished on API symmetrical
Algorithm for encryption, and system can be decrypted in node node downloading files by calling API；The node nodes support cluster
Function simultaneously configures main service node and sub-services node, and after main service node is hung, sub-services node automatically takes on main service section
Point continues to receive attachment request service；In order to prevent from invading or detect, client when client end AP I and service end node node communication
End API can generate 32 identifying code (md5+123+321 generated codes) and 32 identifying codes of service end generation are matched,
If identical, certification is by can just uploading or downloading file.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations；It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of distributed document transmission method, it is characterised in that comprise the following steps：
1. go up transmitting file：Sources operation system is obtained in management by application programming interface API that client kit is provided
The node of the row of feeling at ease, file bag catalogue and event, then by files passe to the corresponding source node of service end；
2. produce task：Target service system calls xfire program configuration file transformation tasks by administrative center；
3. file transmission：The service routine of service end can obtain the task of administrative center's configuration, and complete source node to target section
The file transmission of point；
4. file download：Target service system obtains clothes by application programming interface API provided in client kit
Business end destination node simultaneously downloads associated documents.
2. a kind of distributed document transmission method according to claim 1, it is characterised in that the step is 4. under middle file
Load includes that application programming interface API of the target service system by providing in client kit obtains service end target section
Put and complete monofile to download or batch documents download.
3. a kind of distributed document transmission method according to claim 1, it is characterised in that the step 2. appoint by middle generation
Business includes that administrative center calls xfire programs configuration file to delete task, and completes file deletion by service end.
4. a kind of distributed document transmission platform of transmission method described in claim 1 is realized, it is characterised in that including source business
Simultaneously Jing LANs are connected with each other for system, target service system, service end and administrative center；The administrative center includes being connected with each other
System management module, node administration module, task management module, log management module and event manager module；The source industry
Business system and target service system include client kit.
5. a kind of distributed document transmission platform according to claim 4, it is characterised in that the system management module bag
User management, Role Management, resource management and Port Management component are included, is mainly completed to resource in distributed document Transmission system
The management of authority, according to the different system resource of different Role Managements, is the different role of different personnel assignments, and it is right to realize
The authority configuration of the fine granularity of resource.
6. a kind of distributed document transmission platform according to claim 4, it is characterised in that the node administration module bag
Newly-increased node, modification node, deletion of node and query node component are included, the management to each node in service end is mainly completed.
7. a kind of distributed document transmission platform according to claim 4, it is characterised in that the task management module bag
Newly-increased task, modification task, deletion task and query task component are included, is mainly completed to appointing between each node in service end
Business configuration, including according to timing latter event mechanism configuration file transformation task.
8. a kind of distributed document transmission platform according to claim 4, it is characterised in that the log management module bag
Inquiry log is included, daily record is deleted and checks daily record component, the service level and system of management business system and service end is mainly completed
Level logs.
9. a kind of distributed document transmission platform according to claim 4, it is characterised in that the event manager module bag
Newly-increased event, modification event, deletion event and query event component are included, mainly completes to configure application system and document transmission system
Between event triggering.
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| CN201610981330.2A CN106534296A (en) | 2016-11-09 | 2016-11-09 | Distributed file transfer method and transfer platform |
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| CN201610981330.2A CN106534296A (en) | 2016-11-09 | 2016-11-09 | Distributed file transfer method and transfer platform |
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| CN108494826A (en) * | 2018-02-25 | 2018-09-04 | 心触动（武汉）科技有限公司 | A kind of distribution cloud storage method and system |
| CN109039904A (en) * | 2018-08-01 | 2018-12-18 | 武汉绿色网络信息服务有限责任公司 | A kind of application method for routing and device |
| CN109525746A (en) * | 2017-09-19 | 2019-03-26 | 夏普株式会社 | Document management apparatus, compounding machine and information processing unit, file management method and storage medium |
| CN109660613A (en) * | 2018-12-11 | 2019-04-19 | 网宿科技股份有限公司 | Document transmission method and system |
| CN110209842A (en) * | 2019-05-16 | 2019-09-06 | 腾讯科技（深圳）有限公司 | Processing method, device, medium and the electronic equipment of multimedia file |
| CN110290214A (en) * | 2019-06-28 | 2019-09-27 | 苏州浪潮智能科技有限公司 | A kind of transmitting data file method and system |
| CN110417860A (en) * | 2019-06-21 | 2019-11-05 | 深圳壹账通智能科技有限公司 | File transfer management method, apparatus, equipment and storage medium |
| CN110830567A (en) * | 2019-10-31 | 2020-02-21 | 中国银行股份有限公司 | Data transmission method and device |
| CN111510322A (en) * | 2020-03-20 | 2020-08-07 | 上海数据交易中心有限公司 | Data circulation control method and data transaction system |
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| CN109525746A (en) * | 2017-09-19 | 2019-03-26 | 夏普株式会社 | Document management apparatus, compounding machine and information processing unit, file management method and storage medium |
| CN109525746B (en) * | 2017-09-19 | 2020-08-07 | 夏普株式会社 | File management device, multi-function peripheral, information processing device, file management method, and storage medium |
| CN108494826A (en) * | 2018-02-25 | 2018-09-04 | 心触动（武汉）科技有限公司 | A kind of distribution cloud storage method and system |
| CN109039904A (en) * | 2018-08-01 | 2018-12-18 | 武汉绿色网络信息服务有限责任公司 | A kind of application method for routing and device |
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| CN110830567A (en) * | 2019-10-31 | 2020-02-21 | 中国银行股份有限公司 | Data transmission method and device |
| CN111510322A (en) * | 2020-03-20 | 2020-08-07 | 上海数据交易中心有限公司 | Data circulation control method and data transaction system |
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Application publication date: 20170322 |