CN106657413A

CN106657413A - File transmission method, apparatus and system

Info

Publication number: CN106657413A
Application number: CN201710113658.7A
Authority: CN
Inventors: 吴俊宗; 卢海威; 陈睿
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2017-02-28
Filing date: 2017-02-28
Publication date: 2017-05-10
Anticipated expiration: 2037-02-28
Also published as: CN106657413B

Abstract

The invention provides a file transmission method, apparatus and system. The method is applied to a management and control server cluster and comprises the following steps: sending a file synchronization instruction, first identification information of a first business server and second identification information of a second business server to a first proxy server, and triggering the first proxy server to determine a file transmission type based on the first identification information and the second identification information and to release the file synchronization instruction to the first business server, so that the first business server transmits a to-be-synchronized file to a second proxy server through a preset protocol according to a transmission path corresponding to the file transmission type; sending a downloading instruction and the second identification information to the second proxy server, and triggering the second proxy server to release the downloading instruction to the second business server, so that the second business server downloads the to-be-synchronized file from the second proxy server through the preset protocol. By adoption of the file transmission method, apparatus and system provided by the invention, directional and accurate transmission of the to-be-synchronized file can be realized, and thus the flow and the bandwidth resources are effectively saved.

Description

Document transmission method, device and system

Technical field

The present invention relates to field of computer technology, and in particular to a kind of document transmission method, device and system.

Background technology

As some business internationalization processes based on internet are accelerated, business also tends to diversified deployment, except self-built The deployment of the environment such as domestic and international machine room, domestic and international public cloud is increasingly becoming mainstream scheme.Under vast resources, globalization scene, Across cloud resource management also brings very big challenge to O＆M.Particularly in the case of business network environment complexity, select conventional Structure on meet the file transmission scenario of typical C/S (Client/Server, client-server) structure, generally deposit Transmission speed is slow, transmission is easily interrupted and the low problem of efficiency of transmission.

In current technology, the scheme that file is transmitted by BitTorrent Sync is there is also, the program is with P2P (Peer To Peer, peer-to-peer network) mode transmits file, and transmission speed can get a promotion, and be difficult to interrupt.Wherein, BitTorrent Sync is the synchronous applications software that BitTorrent companies release, it is allowed to which people pass through BT (BitTorrent, bit stream) agreement File synchronization is carried out between multiple spot (i.e. multiple devices).But, the client deployment of BitTorrent Sync is in All hosts On, in any one one file of BitTorrent Sync client synchronizations, the file in file can be given tacit consent to using BT side Formula is synchronized in other all BitTorrent Sync clients.

Therefore, the scheme of file is transmitted by BitTorrent Sync, when can cause each file synchronization, it is not necessary to should The node of file also can participate in downloading this document, waste flow and broadband resource.

The content of the invention

In view of this, the embodiment of the present invention provides a kind of document transmission method, device and system, can realize text to be synchronized The orientation precise delivery of part, so as to effectively save flow and broadband resource.

For achieving the above object, the embodiment of the present invention provides following technical scheme：

A kind of document transmission method, the management and control server cluster being applied in document transmission system, the file transmission system System include the proxy server that service server is connected with the service server by Intranet and with the proxy server The management and control server cluster being connected by public network or Intranet, methods described is included：

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, is triggered first agent's server and is known by first identification information and described second Other information determines file transmission type and synchronous documents instruction is issued into first service server, so that described the One service server is reached file to be synchronized according to the transmission path corresponding with the file transmission type with preset protocol Second agent's server；The synchronous documents instruction includes the identification information of the file to be synchronized；First business Server is previously stored with the file to be synchronized；The preset protocol includes BT agreements；

Download instruction and second identification information are sent to second agent's server, second agent's service is triggered The download instruction is issued to second service server by device, so that second service server is with the preset protocol The file to be synchronized is downloaded from second agent's server；The download instruction includes the identification information of file to be synchronized.

Preferably, first identification information and second identification information each include that affiliated area and service identification are believed Breath, second identification by synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, is triggered first agent's server and is known by first identification information and described second Other information determines file transmission type and synchronous documents instruction is issued into first service server, so that described the One service server is reached file to be synchronized according to the transmission path corresponding with the file transmission type with preset protocol Second agent's server, including：

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction first is pre-conditioned Type is the first kind and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached first agent's server by business device with preset protocol；Wherein, the first kind is same business File transmission, the described first pre-conditioned institute in first identification information and second identification information in the same area Category region is identical and service identification information is identical；

It is described download instruction to be sent to second agent's server with second identification information, trigger the second agent The download instruction is issued to second service server by server, so that second service server is with preset protocol The file to be synchronized is downloaded from second agent's server, including：

Download instruction and second identification information are sent to first agent's server, the first agent is triggered The download instruction is issued to second service server by server, so that second service server is with preset protocol The file to be synchronized is downloaded from first agent's server.

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction second is pre-conditioned Type is Second Type and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached second agent's server by business device with preset protocol via the first forwarding server；Wherein, described second Type is the transmission of same business transregional domain file, described second it is pre-conditioned for first identification information with second identification Affiliated area in information is different and service identification information is identical；First forwarding server has the second agent for record First agent's server of server identification information, or record has the second agent in the management and control server cluster Arbitrary management and control server of server identification information.

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction the 3rd is pre-conditioned Type is the 3rd type and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached second agent's server by business device with preset protocol via the second forwarding server；Wherein, the described 3rd Type is across service scripts transmission, and the described 3rd is pre-conditioned in first identification information and second identification information Service identification information is different；Second forwarding server is that record has the second agent to take in the management and control server cluster Arbitrary management and control server of business device identification information.

Preferably, also include：

Real-time reception simultaneously stores the proxy server identification information that the corresponding proxy server of each business in each region sends, The proxy server identification information includes affiliated area, service identification information and IP address.

Preferably, also include：

If continuing Preset Time does not receive the proxy server identification information that third generation reason server sends, deletion is deposited The third generation of storage manages the proxy server identification information of server；The third generation reason server is each business in each region Any agent server in corresponding proxy server.

Preferably, the preset protocol also includes standby protocol, and the standby protocol includes TCP and/or UDP, then described The priority that each agreement is enabled in preset protocol is followed successively by from high in the end the BT agreements and standby protocol.

A kind of file transfer means, the management and control server cluster being applied in document transmission system, the file transmission system System include the proxy server that service server is connected with the service server by Intranet and with the proxy server The management and control server cluster being connected by public network or Intranet, described device is included：

First sending module, for synchronous documents to be instructed, the first identification information of the first service server and the second industry Second identification information of business server is sent to first agent's server, is triggered first agent's server and is known by described first Other information and second identification information determine file transmission type and synchronous documents instruction are issued into first industry Business server so that first service server with preset protocol according to the transmission road corresponding with the file transmission type File to be synchronized is reached second agent's server by footpath；The synchronous documents instruction includes the identification of the file to be synchronized Information；First service server is previously stored with the file to be synchronized；The preset protocol includes BT agreements；

Second sending module, for download instruction and second identification information to be sent to second agent's server, touches Send out second agent's server described is issued to second service server by the download instruction, so that second business clothes Business device downloads the file to be synchronized with the preset protocol from second agent's server；The download instruction includes treating same The identification information of step file.

Preferably, first identification information and second identification information each include that affiliated area and service identification are believed Breath, first sending module includes：

First transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second industry Second identification information of business server is sent to first agent's server, is triggered first agent's server and is determined satisfaction first File transmission type is the first kind and synchronous documents instruction is issued into first service server when pre-conditioned, So that file to be synchronized is reached first agent's server by first service server with preset protocol；Wherein, it is described The first kind is file transmission in same business the same area, and described first is pre-conditioned for first identification information and described Affiliated area in second identification information is identical and service identification information is identical；

Second sending module includes：

Second transmitting element, for download instruction and second identification information to be sent to first agent service Device, triggers first agent's server and the download instruction is issued into second service server, so that described second Service server downloads the file to be synchronized with preset protocol from first agent's server.

3rd transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second industry Second identification information of business server is sent to first agent's server, is triggered first agent's server and is determined satisfaction second File transmission type is Second Type and synchronous documents instruction is issued into first service server when pre-conditioned, So that file to be synchronized is reached second agent's clothes by first service server with preset protocol via the first forwarding server Business device；Wherein, the Second Type is the transregional domain file transmission of same business, and described second is pre-conditioned for the described first identification Information is different with the affiliated area in second identification information and service identification information is identical；First forwarding server is Record has first agent's server of second agent's server identification information, or in the management and control server cluster Record has arbitrary management and control server of second agent's server identification information.

4th transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second industry Second identification information of business server is sent to first agent's server, is triggered first agent's server and is determined satisfaction the 3rd File transmission type is the 3rd type and synchronous documents instruction is issued into first service server when pre-conditioned, So that file to be synchronized is reached second agent's clothes by first service server with preset protocol via the second forwarding server Business device；Wherein, the 3rd type is across service scripts transmission, and the described 3rd is pre-conditioned for first identification information and institute The service identification information stated in the second identification information is different；Second forwarding server is to remember in the management and control server cluster Record has arbitrary management and control server of second agent's server identification information.

Preferably, also include：

Memory module, for real-time reception and stores agency's clothes that the corresponding proxy server of each business in each region sends Business device identification information, the proxy server identification information includes affiliated area, service identification information and IP address.

Preferably, also include：

Update module, if not receiving the proxy server identification that third generation reason server sends for continuing Preset Time Information, deletes the proxy server identification information of the third generation reason server that the memory module has been stored；Described 3rd Proxy server is any agent server in each region in the corresponding proxy server of each business.

A kind of document transmission system, including：

Service server, the proxy server being connected by Intranet with the service server, and with the agency The management and control server cluster that server is connected by public network or Intranet；

The management and control server cluster is used for：By synchronous documents instruction, the first identification information of the first service server and Second identification information of the second service server is sent to first agent's server, triggers first agent's server by described First identification information and second identification information determine file transmission type and are issued to synchronous documents instruction described First service server so that first service server with preset protocol according to corresponding with the file transmission type File to be synchronized is reached second agent's server by transmission path；The synchronous documents instruction includes the file to be synchronized Identification information；First service server is previously stored with the file to be synchronized；The preset protocol includes BT agreements； Download instruction and second identification information are sent to second agent's server, triggering second agent's server will be described Download instruction is issued to second service server so that second service server with the preset protocol from described Two proxy servers download the file to be synchronized；The download instruction includes the identification information of file to be synchronized.

Preferably, the management and control server cluster includes：

Management and control server zone sub-cluster；

The agency service that the management and control server zone sub-cluster is independently matched with the management and control server zone sub-cluster Device is connected；

It is connected by Intranet or public network between the management and control server zone sub-cluster.

Preferably, the management and control server cluster is additionally operable to：

Understand via above-mentioned technical scheme, compared with prior art, the invention provides a kind of document transmission method, dress Put and system.The technical scheme that the present invention is provided, the management and control server cluster being applied in document transmission system, this document transmission System include the proxy server that is connected by Intranet with the service server of service server and with the agency service The management and control server cluster that device is connected by public network or Intranet, specifically, management and control server cluster first will synchronous text Second identification information of part instruction, the first identification information of the first service server and the second service server is sent to the first generation Reason server, triggers first agent's server and determines that file is passed by first identification information and second identification information Synchronous documents instruction is simultaneously issued to first service server by defeated type, so that first service server is with pre- If file to be synchronized is reached second agent's service by agreement according to the transmission path corresponding with the file transmission type Device, wherein, the synchronous documents instruction includes the identification information of the file to be synchronized, and first service server is deposited in advance The file to be synchronized is contained, the preset protocol includes BT agreements, then send out download instruction and second identification information Second agent's server is delivered to, second agent's server is triggered and the download instruction is issued into second business service Device, so that second service server downloads the text to be synchronized with the preset protocol from second agent's server Part；The download instruction includes the identification information of file to be synchronized.That is, the technical scheme that the present invention is provided, by pipe The control of control server cluster, can realize directional transmissions file to be synchronized, i.e., can extremely need file directional transmissions to be synchronized Will the synchronous file to be synchronized position, will not additional synchronization to other positions, so as to the orientation for realizing file to be synchronized is accurate Transmission, can effectively save flow and broadband resource.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis The accompanying drawing of offer obtains other accompanying drawings.

Fig. 1 is a kind of structure chart of document transmission system provided in an embodiment of the present invention；

Fig. 2 is the structure chart of another document transmission system provided in an embodiment of the present invention；

Fig. 3 is a kind of signaling process figure of document transmission method provided in an embodiment of the present invention；

Fig. 4 is another signaling process figure of document transmission method provided in an embodiment of the present invention；

Fig. 5 is another signaling process figure of document transmission method provided in an embodiment of the present invention；

Fig. 6 is the flow chart of document transmission method provided in an embodiment of the present invention；

Fig. 7 is the structured flowchart of file transfer means provided in an embodiment of the present invention；

Fig. 8 is the hardware block diagram of management and control server in management and control server cluster provided in an embodiment of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Fig. 1 is a kind of structure chart of document transmission system provided in an embodiment of the present invention, text provided in an embodiment of the present invention Part transmission method can be carried out based on system shown in Figure 1, and with reference to Fig. 1, the system can include：Service server 11, with the industry The proxy server 12 that business server 11 is connected by Intranet, and with the proxy server 12 by public network or Intranet phase The management and control server cluster 13 of connection；

The management and control server cluster 13 is used for：By synchronous documents instruction, the first identification information of the first service server Send to first agent's server with the second identification information of the second service server, trigger first agent's server by institute State the first identification information and second identification information determines file transmission type and synchronous documents instruction is issued into institute State the first service server so that first service server with preset protocol according to corresponding with the file transmission type Transmission path file to be synchronized is reached into second agent's server；The synchronous documents instruction includes the text to be synchronized The identification information of part；First service server is previously stored with the file to be synchronized；The preset protocol is assisted including BT View；Download instruction and second identification information are sent to second agent's server, triggering second agent's server will The download instruction is issued to second service server so that second service server with the preset protocol from institute State second agent's server and download the file to be synchronized；The download instruction includes the identification information of file to be synchronized.

Optionally, the service server 11 is that the business corresponding to specified services for deploying Agent (intelligent body) takes Business device.Wherein, Agent (intelligent body) is the software entity for performing file download, upload and script tasks carrying.Also It is to say, the associative operation of file download, upload and script tasks carrying that the service server 11 is performed, all by means of portion Affix one's name to the Agent on the service server 11 to realize.

Optionally, BT File Server (BT file servers) are deployed on the proxy server 12 wherein, BT File Server are to operate in the software entity on the proxy server 12.Specifically, service server 11 is by text to be synchronized Part is uploaded to the BT File Server of proxy server.Further, multiple BT can be disposed on the proxy server 12 File Server, this multiple BT File Server just may make up a little cluster, for realizing service High Availabitity.Optionally, The proxy server 12 can include one or at least two physical machines, and a BT can be disposed in each physical machine File Server, then, if the proxy server 12 includes at least two physical machines, the just portion of the proxy server 12 At least two BT File Server are affixed one's name to.

Optionally, as shown in figure 1, can in the service server of the different same business of regional deployment, and with the industry The proxy server that business server matches；It is, of course, understood that the industry of multiple business can also be disposed in the same area Business server, and the proxy server matched with service server；Wherein, the service server matching of different business has not Same proxy server, same business can arrange multiple stage service server, the service server of the same business of the same area With same proxy server.

Optionally, management and control server cluster 13 can include one or more management and control servers, dispose on management and control server There are BT File Server, for the BT File Server with proxy server file transmission, or internal different pipes are carried out File transmission is carried out between BT File Server on control server.

It is more quick and reliable during in order that management and control server cluster carrying out file transmission control, management and control server cluster 13 can include being separately positioned on the management and control server zone sub-cluster of zones of different, the management and control server zone sub-cluster bag One or more management and control servers are included, for managing one or more service server；Certainly, the same area can also be arranged Multiple management and control server zone sub-clusters, the present invention is not limited this.

Fig. 2 is the structure chart of another document transmission system provided in an embodiment of the present invention, and the embodiment of the present invention is provided Document transmission method may be based on system shown in Figure 2 and carry out, with reference to Fig. 2, the system can include：Service server 11, with The proxy server 12 that the service server 11 is connected by Intranet, and with the proxy server 12 by public network or The management and control server cluster 13 that Intranet is connected；

Wherein, management and control server cluster 13 includes management and control server zone sub-cluster 131, management and control server zone sub-cluster It is connected by Intranet or public network between 131.

Optionally, region one management and control server zone sub-cluster 131 of correspondence, management and control server zone sub-cluster It is connected in mode set in advance by Intranet or public network between 131, to realize different management and control server zone subsets Information exchange between group 131.As shown in Fig. 2 optional, 1 management and control server zone sub-cluster 131 is independent responsible (matching) The proxy server 12 in one region, i.e., described management and control server zone sub-cluster 131 and the management and control server zone subset The proxy server 12 of the independent matching of group 131 is connected, meanwhile, optionally, the general portion of management and control server zone sub-cluster 131 Affix one's name in be responsible for region, it is of course also possible to be deployed in other regions.Such as, a-quadrant, B regions, C regions and D regions in figure Continent region, Asia-Pacific region, America region and Europe Region can be respectively；It is corresponding, the pipe that this four regions each connect Control server zone sub-cluster 131 can respectively be deployed in a subregions (such as Shenzhen), b subregions (as Hong Kong is especially administrative Area), c subregions (such as the U.S.) and d subregions (such as Germany), it should be noted that the mode that Fig. 2 is provided, is only that one kind is shown Example, the mode provided based on Fig. 2, those skilled in the art can be readily conceivable that other modes, and these should all belong to this The protection domain of invention.

If it should be noted that the same area is provided with multiple management and control server zone sub-clusters, the plurality of management and control clothes The proxy server in (matching) region is responsible in the group's collaboration of business device area subsets.

In embodiments of the present invention, management and control server cluster first by synchronous documents instruction, the first service server the Second identification information of one identification information and the second service server is sent to first agent's server, triggers the first agent Server is determined file transmission type by first identification information and second identification information and is referred to the synchronous documents Order be issued to first service server so that first service server with preset protocol according to the file transmission File to be synchronized is reached second agent's server by the corresponding transmission path of type, wherein, the synchronous documents instruction Including the identification information of the file to be synchronized, first service server is previously stored with the file to be synchronized, described Preset protocol includes BT agreements, then download instruction and second identification information is sent to second agent's server, triggering The download instruction is issued to second service server by second agent's server, so that second business service Device downloads the file to be synchronized with the preset protocol from second agent's server；The download instruction includes to be synchronized The identification information of file.That is, in the embodiment of the present invention, by the control of management and control server cluster, orientation can be realized Transmit file to be synchronized, i.e., can be by file directional transmissions to be synchronized to the position for needing synchronization (file to be synchronized), will not Additional synchronization, so as to realize the orientation precise delivery of file to be synchronized, can effectively save flow and broadband money to other positions Source.

In addition, in the embodiment of the present invention, proxy server is arranged on the management and control server cluster on upper strata and the business of lower floor In the middle of server, connected by public network or Intranet between proxy server and management and control server cluster, passed through with service server Intranet connects, so that service server and be not exposed under public network environment, makes service operation more safety and reliable.

Optionally, in the embodiment of the present invention, host-host protocol when file is transmitted is carried out, i.e., described preset protocol also includes standby With agreement, the standby protocol include TCP (Transmission Control Protocol, transmission control protocol) and/or UDP (User Datagram Protocol, UDP), then enable the priority of each agreement in the preset protocol BT agreements and standby protocol are followed successively by from high in the end.Wherein, if the standby protocol includes TCP and UDP, what the two was enabled Priority can be with identical, it is also possible to different；If the two priority for enabling is identical, when enabling standby protocol, optionally in the two A kind of agreement carry out file transmission；If the priority that the two is enabled is different, when enabling standby protocol, according to priority from height Order on earth, preferentially enables the high host-host protocol of priority.It should be noted that the technical scheme that the present embodiment is provided, excellent BT protocol transmission files are first enabled, when BT protocol transmissions speed is less than predetermined threshold value, standby protocol is just switched to.

Optionally, the management and control server cluster 13 is additionally operable to：

Real-time reception simultaneously stores the proxy server identification information that the corresponding proxy server of each business in each region sends, The proxy server identification information includes the proxy server affiliated area, service identification information and IP address.

Optionally, the real-time reception of management and control server cluster 13 and the corresponding agency service of each business in each region is stored The proxy server identification information that device periodically sends.

Optionally, BT File Server are deployed on the proxy server 12, then the proxy server identification letter Breath also includes the BT File Server port informations, and further, the proxy server identification information is specially disposed The identification information of the BT File Server on the proxy server 12, including：(proxy server) affiliated area, industry Business identification information, (proxy server is accessed) IP address and BT File Server port informations.Specifically, if the agency At least two BT File Server are deployed on server 12, and at least two BT File Server are deployed in respectively not In same physical machine, then each self-corresponding public networks of at least two BT File Server (identification information) or Intranet IP are Different, each self-corresponding affiliated area is identical, and each self-corresponding service identification information is identical, and each self-corresponding BT File Server port informations can be the same or different.

Specifically, the real-time reception of management and control server cluster 13 and the corresponding agency service of each business in each region is stored The proxy server identification information that device sends, so as to pass through the transmission path for converging and being calculated file.

Optionally, if management and control server cluster 13 includes management and control server zone sub-cluster 131, management and control server zone It is connected by Intranet or public network between cluster 131, then each real-time reception of management and control server zone sub-cluster 131 and stores this pipe Control server zone sub-cluster 131 matches the agency service that the corresponding proxy server of each business in (responsible) region sends Device identification information, then, each management and control server zone sub-cluster 131 just can obtain each business correspondence in each region by converging The proxy server identification information that sends of proxy server, based on these information for obtaining, when needing to transmit file, just can Enough it is calculated transmission path.

Optionally, if management and control server cluster 13 includes management and control server zone sub-cluster 131, management and control server zone It is connected by Intranet or public network between cluster 131, then, if arbitrary management and control server zone sub-cluster 131 continues Preset Time Do not receive this management and control server zone sub-cluster 131 and match the agency that any agent server sends in (responsible) region Server identification information, just deletes the proxy server identification information of the proxy server for having stored.

Optionally, specific embodiment, in being by the BT File Server in management and control server cluster 13 point Turn BT File Server and management and control BT File Server, then management and control server cluster 13 can be received in the following way simultaneously Store the proxy server identification information that the corresponding proxy server of each business in each region sends：

The BT File Server (calling business BT File Server in the following text) of proxy server (i.e. under service environment) are at least It is connected with the transfer BT File Server in a management and control server cluster, the transfer BT File of management and control server cluster The Server real-time reception business BT File Server identification informations of itself that periodically (such as every 5 seconds) reports are (including affiliated Region, service identification information, IP address and business BT File Server port informations), the public affairs in the identification information for receiving Net or Intranet IP (i.e. public network or Intranet IP that the proxy server that business BT File Server are located is accessed) replace with oneself IP, and be at least reported on a management and control BT File Server (it is optional, at least configure two management and control BT File Server), and the identification information of the business BT File Server for receiving store in internal memory, if continue Preset Time do not had Have and receive corresponding reporting information (i.e. the identification information of business BT File Server) again, then the industry is deleted from internal memory The identification information of business BT File Server；

Management and control BT File Server receive reporting from transfer BT File Server, also can receive simultaneously from Business BT File Server's reports, and also the identification information of the business BT File Server for receiving can be saved in internal memory In, if continuing Preset Time does not receive again corresponding reporting information (the i.e. identification letter of business BT File Server Breath), then the identification information of business BT File Server is deleted from internal memory；

Wherein, management and control BT File Server can dispose multiple identifications based on above-mentioned business BT File Server The reporting schemes of information, are not that each management and control BT File Server can directly store all business BT File The identification information of Server, but all management and control BT File Server and all transfer BT File Server enter row information remittance After poly-, the identification information of all business BT File Server just can be obtained.It is understood that due to business BT The identification information of File Server includes (proxy server) affiliated area, service identification information (i.e. traffic ID), IP address With BT File Server port informations, therefore, the identification information of the business BT File Server by obtaining just can be true Determine the link information of the transmission path of service scripts, i.e. service scripts.

Optionally, according to the link information of service scripts, the forwarding rule of service scripts is as follows：

Business BT File Server only forward the file of this business, if can not find mesh in the link information oneself safeguarded Mark link, then be forwarded to the transfer BT File Server of configuration (by file and the identification information of target service server)；Can Choosing, target service server disposition Agent, then the identification information of target service server is the identification letter of the Agent Breath；Wherein, the destination server refers to the service server that need to download file；

Transfer BT File Server in transfer BT File Server clusters receive file and target service server Identification information when：

If the identification information of the file of business BT File Server forwardings and target service server, if being based on mesh The identification information of mark service server can find the corresponding service link of subordinate, i.e., can find and target service server phase The business BT File Server of matching, then directly by file be forwarded to the corresponding business BT File of the service link Server；If not finding, the identification information of file and target service server is forwarded into management and control BT File Server；

When management and control BT File Server receive the identification information of file and target service server, if in oneself Deposit and find service link information, be then forwarded directly to transfer the BT File Server or business BT File of next stage Server.If can not find service link information, it is forwarded on other management and control BT File Server；If whole management and control BT When File Server clusters all do not find service link information, the identification letter of file and target service server is directly abandoned Breath；

When arbitrary transfer BT File Server receive the file and target service of management and control BT File Server forwardings During the identification information of server, if finding the corresponding service link of subordinate, file is forwarded into the service link corresponding On business BT File Server；If do not found, the identification information of file and target service server is abandoned, do not carried out BT files are transmitted.

Based on system shown in Figure 1, Fig. 3 shows a kind of signaling flow of document transmission method provided in an embodiment of the present invention Journey, with reference to Fig. 3, the flow process can include：

Step S101, management and control server cluster to first agent's server sends synchronous documents instruction, the first business service First identification information of device and the second identification information of the second service server；

Specifically, the synchronous documents instruction includes the information of file to be synchronized.

Optionally, first identification information includes affiliated area and service identification information, wherein, due to the described first knowledge Other information is the identification information of first service server, therefore, the region in first identification information refers to institute The region belonging to the first service server is stated, service identification information refers to the mark letter of business corresponding to the first service server Breath.Optionally, second identification information is the identification information of second service server, including with the second service server The corresponding affiliated area of difference and service identification information.

Step S102, first agent's server are issued to synchronous documents instruction relative with first identification information First service server answered；

Optionally, first identification information also includes IP address of internal network, and the IP address of internal network refers to first business The IP address of internal network of server.Specifically, first agent's server is by the first business service in first identification information The IP address of internal network of device can lock the first service server, and synchronous documents instruction is issued into the first service server.

Step S103, the first service server are serviced files passe to be synchronized to the first agent with preset protocol Device；

Specifically, synchronous documents instruction includes the identification information of the file to be synchronized, and the first service server is by described The identification information of file to be synchronized can determine the file to be synchronized.It is understood that the first service server is deposited in advance Contain the file to be synchronized.

Specifically, the preset protocol includes BT agreements, accordingly, on first agent's server BT is deployed with File Server, that is to say, that the first service server is serviced files passe to be synchronized to the first agent with BT agreements BT File Server on device.

Step S104, management and control server cluster send download instruction and second identification information to first agent's service Device；

The download instruction is issued to corresponding with second identification information by step S105, first agent's server Two service servers；

Optionally, second identification information also includes IP address of internal network, and the IP address of internal network refers to second business The IP address of internal network of server.Specifically, first agent's server is by the second business service in second identification information The IP address of internal network of device can lock the second service server, and the download instruction is issued into the second service server.

Specifically, the download instruction includes the identification information of the file to be downloaded.

Step S106, the second service server send the download to the file to be downloaded to first agent's server please Ask；

Specifically, the download request includes the identification information of the file to be downloaded.

Step S107, first agent's server Jing are compared, and determine first identification information and second identification information In affiliated area is identical and during identical service identification information, the download request responded, with the preset protocol to the second industry Business server sends the file to be downloaded；

Specifically, first agent's server Jing is compared, in determining first identification information and second identification information Affiliated area it is identical, and the service identification information in first identification information and second identification information it is also identical when, Then can determine that first service server and second service server are the same area and dispose the industry of identical services Business server, therefore the two each self-corresponding proxy server is (the i.e. described first agent's service of same proxy server Device), that is to say, that current transport-type is file transmission in same business the same area, and now, responding the download please Ask, the file to be downloaded is sent to the second service server with the preset protocol.

Specifically, the BT File Server on the first service server send institute with BT agreements to the second service server State file to be downloaded.

Optionally, first agent's server Jing is compared, in determining first identification information and second identification information Service identification information it is different when, it is determined that not first agent's server takes the business of the second service server deployment (operation) The business of business, now just belongs to across service scripts transmission, and optionally, now first agent's server ignores the second service server The download request of transmission, so as to avoid the trans-sectoral business transmission of file, it is ensured that the isolation and security of business.

Optionally, the flow process can also include：

If the second service server detects BT agreements speed of download less than predetermined threshold value, standby protocol is switched to continue Download the file to be synchronized.

Optionally, the standby protocol includes TCP and/or UDP.If the standby protocol includes TCP and UDP, can be with Any one agreement in the two is switched to, or, according to priority orders set in advance, first switch to the two middle priority A kind of high agreement, such as TCP, if a kind of speed of download of the high agreement of the two middle priority still is below predetermined threshold value, The agreement for switching to the two middle priority low again.

Specifically, if the second service server detects BT agreements speed of download less than predetermined threshold value, switch to standby Agreement continues to download the file to be synchronized, can shorten download time to a certain extent, and can improve file download Reliability, if running into the problem for downloading the file download failure that situations such as interrupting brings in as reduced BT agreement downloading process.

In practical business scene, can also there is the demand of the transregional domain file transmission of same business, for this purpose, the present invention is implemented Example additionally provides another document transmission method.Fig. 4 shows the another of document transmission method provided in an embodiment of the present invention Signaling process, with reference to Fig. 4, the flow process can include：

Step S201, management and control server cluster to first agent's server sends synchronous documents instruction, the first business service First identification information of device and the second identification information of the second service server；

Step S202, first agent's server are issued to synchronous documents instruction relative with first identification information First service server answered；

Step S203, the first service server are serviced files passe to be synchronized to the first agent with preset protocol Device；

Step S204, first agent's server Jing are compared, and determine first identification information and second identification information In affiliated area is different but during identical service identification information, searches whether to exist corresponding with second identification information the Two proxy server identification informations；If so, execution step S205, if it is not, execution step S206～step S207；

Specifically, first agent's server Jing is compared, in determining first identification information and second identification information Affiliated area it is different, but first identification information it is identical with the service identification information in second identification information when, just Can determine that first service server and second service server are zones of different but dispose the business of identical services Server, i.e., current transport-type is the transregional domain file transmission of same business.Due to first service server and described Second service server is located at zones of different, therefore, the not same proxy server of the two each self-corresponding proxy server, Now, search whether there is the second agent server identification information corresponding with second identification information.Specifically, it is described (i.e. second agent takes for second identification information (i.e. the identification information of the second service server) and second agent's server identification information The identification information of business device) all include affiliated area and service identification information, and the affiliated area in the two should identical and business Identification information should be identical, therefore, by affiliated area and service identification information in second identification information, just can look into (in the configuration information of first agent's server storage) is found with the presence or absence of second agent's server identification information.

Optionally, first agent's server Jing is compared, in determining first identification information and second identification information Service identification information it is different when, it is determined that not first agent's server takes the business of the second service server deployment (operation) The business of business, now just belongs to across service scripts transmission, and optionally, now first agent's server no longer can be looked into subsequently The operation such as look for, perform flow process and terminate, so as to avoid the trans-sectoral business transmission of file, it is ensured that the isolation and security of business.

Step S205, first agent's server with preset protocol by the file to be synchronized send to the second agent The corresponding second agent's server of server identification information；

Specifically, the BT File Server of first agent's server are sent the file to be synchronized to institute with BT agreements State the BT File Server of second agent's server.

Step S206, first agent's server are sent out the file to be synchronized and second identification information with preset protocol Deliver to management and control server cluster；

Specifically, the BT File Server of first agent's server with BT agreements by the file to be synchronized and described Two identification informations send the BT File Server to the management and control server cluster.

Specifically, if management and control server cluster includes multiple management and control server zone sub-clusters, then first agent services The file to be synchronized and second identification information are sent area affiliated to first agent's server by device with preset protocol The management and control server zone sub-cluster in domain.

Step S207, management and control server cluster are searched the second agent server corresponding with second identification information and are known Other information, is sent the file to be synchronized to corresponding with second agent's server identification information with preset protocol Two proxy servers；

Specifically, the BT of the file to be synchronized and second identification information is received on management and control server cluster File Server are first searched in the configuration information of itself and taken with the presence or absence of the second agent corresponding with second identification information Business device identification information；If it is present the BT File Server are directly sent the file to be synchronized to BT agreements The BT File Server of two proxy servers；If it does not exist, then the BT File Server treat same with BT agreements by described Step file and second identification information send other BT File Server to management and control server cluster, so that other BT File Server are each searched and whether there is in the configuration information of itself second agent corresponding with second identification information Server identification information, until find second agent's server identification information, and with BT agreements by the text to be synchronized Part is sent to the BT File Server of second agent's server.Certainly, if ultimately failing to enough find second agent's clothes Business device identification information, can abandon the file to be synchronized and second identification information.

Optionally, if management and control server cluster includes multiple management and control server zone sub-clusters, each management and control server area One or at least two BT File Server can be disposed in the sub-cluster of domain.

Step S208, management and control server cluster send download instruction and second identification information to second agent's service Device；

The download instruction is issued to corresponding with second identification information by step S209, second agent's server Two service servers；

Optionally, second identification information also includes IP address of internal network, and the IP address of internal network refers to second business The IP address of internal network of server.Specifically, second agent's server is by the second business service in second identification information The IP address of internal network of device can lock the second service server, and the download instruction is issued into the second service server.

Step S210, the second service server send the download to the file to be downloaded to second agent's server please Ask；

Step S211, second agent's server respond the download request, with the preset protocol to the second business Server sends the file to be downloaded；

Specifically, the BT File Server on the second service server send institute with BT agreements to the second service server State file to be downloaded.

Optionally, the flow process can also include：

It should be noted that generally, text is not mutually passed between the server of service (including operation) different business Part, it is intended to ensure the isolation and security of business, but, the but server of presence service (including operation) different business sometimes Between inter-transmitting file demand, can now require to possess system manager's qualification could the trans-sectoral business transmission of startup file.Below The scheme of embodiment of the present invention business transmission trans-sectoral to file is illustrated.

Fig. 5 shows another signaling process of document transmission method provided in an embodiment of the present invention, with reference to Fig. 5, the flow process Can include：

Step S301, management and control server cluster to first agent's server sends synchronous documents instruction, the first business service First identification information of device and the second identification information of the second service server；

Step S302, first agent's server are issued to synchronous documents instruction relative with first identification information First service server answered；

Step S303, the first service server are serviced files passe to be synchronized to the first agent with preset protocol Device；

Step S304, first agent's server Jing are compared, and determine first identification information and second identification information In service identification information it is different when, the file to be synchronized and second identification information are sent to management and control with preset protocol Server cluster；

Specifically, first agent's server Jing is compared, in determining first identification information and second identification information Service identification information it is different when, just can determine that first service server and second service server for deployment not With the service server of business, i.e., current transport-type is across service scripts transmission, now, is just treated described with preset protocol Synchronous documents and second identification information are sent to management and control server cluster.

Step S305, management and control server cluster are searched the second agent server corresponding with second identification information and are known Other information, is sent the file to be synchronized to corresponding with second agent's server identification information with preset protocol Two proxy servers；

Step S306, management and control server cluster send download instruction and second identification information to second agent's service Device；

The download instruction is issued to corresponding with second identification information by step S307, second agent's server Two service servers；

Step S308, the second service server send the download to the file to be downloaded to second agent's server please Ask；

Step S309, second agent's server respond the download request, with the preset protocol to the second business Server sends the file to be downloaded；

Optionally, the flow process can also include：

Accordingly, from the angle of management and control server cluster, the document transmission method that the present invention is provided can be such as Fig. 6 institutes Show, Fig. 6 shows the flow chart of document transmission method provided in an embodiment of the present invention, the flow process can be applicable to the embodiment of the present invention Management and control server cluster in the document transmission system of offer, with reference to Fig. 6, the flow process can include：

Step S401, by synchronous documents instruction, the first identification information of the first service server and the second service server The second identification information send to first agent's server, trigger first agent's server by first identification information and Second identification information determine file transmission type and by the synchronous documents instruction be issued to first service server, So that first service server will be treated together with preset protocol according to the transmission path corresponding with the file transmission type Step file reaches second agent's server；

Specifically, the synchronous documents instruction includes the identification information of the file to be synchronized；First business service Device is previously stored with the file to be synchronized；The preset protocol includes BT agreements.

Step S402, download instruction and second identification information are sent to second agent's server, trigger described the The download instruction is issued to second service server by two proxy servers, so that second service server is with institute State preset protocol and download the file to be synchronized from second agent's server；

Specifically, the download instruction includes the identification information of file to be synchronized.

In embodiments of the present invention, management and control server cluster first by synchronous documents instruction, the first service server the Second identification information of one identification information and the second service server is sent to first agent's server, triggers the first agent Server is determined file transmission type by first identification information and second identification information and is referred to the synchronous documents Order be issued to first service server so that first service server with preset protocol according to the file transmission File to be synchronized is reached second agent's server by the corresponding transmission path of type, wherein, the synchronous documents instruction Including the identification information of the file to be synchronized, first service server is previously stored with the file to be synchronized, described Preset protocol includes BT agreements, then download instruction and second identification information is sent to second agent's server, triggering The download instruction is issued to second service server by second agent's server, so that second business service Device downloads the file to be synchronized with the preset protocol from second agent's server；The download instruction includes to be synchronized The identification information of file.That is, the technical scheme that the present invention is provided, by the control of management and control server cluster, Neng Goushi Existing directional transmissions file to be synchronized, i.e., file directional transmissions to be synchronized can extremely be needed the position of the synchronous file to be synchronized, Will not additional synchronization to other positions, so as to realize the orientation precise delivery of file to be synchronized, can effectively save flow and width Band resource.

Optionally, the document transmission method that another embodiment of the present invention is provided, first identification information and described second Identification information each includes affiliated area and service identification information, and step S401 includes：

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction first is pre-conditioned Type is the first kind and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached first agent's server by business device with preset protocol；

Specifically, the first kind is file transmission in same business the same area, and described first is pre-conditioned for institute State that the first identification information is identical with the affiliated area in second identification information and service identification information is identical.

Accordingly, step S402 includes：

It should be noted that due to the same proxy server of correspondence in same business the same area, it is now, mentioned above First agent's server and second agent's server are same proxy server, i.e. the first service server and the second industry Business server is all joined directly together by Intranet with first agent's server, therefore, on the basis of tallying with the actual situation, in order to just In understanding, step S401 and the second agent's server in step S402 are replaced with into first agent's server.

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction second is pre-conditioned Type is Second Type and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached second agent's server by business device with preset protocol via the first forwarding server；

Specifically, the Second Type is the transmission of same business transregional domain file, and described second is pre-conditioned for described the One identification information is different with the affiliated area in second identification information and service identification information is identical；The first forwarding clothes Business device is to record the first agent's server for having second agent's server identification information, or the management and control server Record has arbitrary management and control server of second agent's server identification information in cluster.

By the second identification of synchronous documents instruction, the first identification information of the first service server and the second service server Information is sent to first agent's server, triggers file transmission when first agent's server determines that satisfaction the 3rd is pre-conditioned Type is the 3rd type and synchronous documents instruction is issued into first service server, so that first business clothes File to be synchronized is reached second agent's server by business device with preset protocol via the second forwarding server；

Specifically, the 3rd type is across service scripts transmission, and the described 3rd is pre-conditioned for the described first identification letter Breath is different with the service identification information in second identification information；Second forwarding server is the management and control server set Record has arbitrary management and control server of second agent's server identification information in group.

Specifically, across service scripts transmission includes across service scripts transmission in the same area, and trans-regional trans-sectoral business text Part is transmitted.

Optionally, the document transmission method that another embodiment of the present invention is provided, also includes：

Optionally, the document transmission method that another embodiment of the present invention is provided, the preset protocol also includes standby protocol, The standby protocol includes TCP and/or UDP, then the priority that each agreement is enabled in the preset protocol is followed successively by from high in the end The BT agreements and standby protocol.

Below game service (calling management and control server cluster in the following text as game control platform) is served with management and control server cluster, Service server is the game service server for disposing game service, and proxy server provides link agent and BT file services are Example, is introduced to the application process of document transmission method provided in an embodiment of the present invention.

Control platform of playing first instructs synchronous documents, first identification information and second of the first game service server Second identification information of game service server is sent to first agent's server；Wherein, the synchronous documents instruction includes institute State the identification information of file to be synchronized；The first game service server is previously stored with the file to be synchronized；

First agent's server by the synchronous documents instruction be issued to it is corresponding with first identification information described in First game service server；First identification information includes the affiliated area and industry corresponding to the first game service server Business identification information；

First game service server is with BT agreements by files passe to be synchronized to first agent's server；

First agent's server compares respectively the affiliated area in first identification information and second identification information, And the service identification information in first identification information and second identification information, determine transport-type；

If transport-type is file transmission in same business the same area, first agent's server is waited at the second business The download request that reason device sends；

If transport-type is the transmission of same business transregional domain file, first agent's whois lookup whether there is and described the The corresponding second agent's server identification information of two identification informations；If existing, first agent's server will be described with BT agreements File to be synchronized is sent to the second agent server corresponding with second agent's server identification information；If not depositing In, first agent's server the file to be synchronized and second identification information are sent to game management and control with BT agreements and put down Platform, control platform of playing searches the second agent server identification information corresponding with second identification information, with BT agreements The file to be synchronized is sent to the second agent server corresponding with second agent's server identification information；

If transport-type is across service scripts transmission, with BT agreements by the file to be synchronized and second identification information Send to game control platform, control platform of playing is searched the second agent server corresponding with second identification information and known Other information, is sent the file to be synchronized to corresponding with second agent's server identification information second with BT agreements Proxy server；

Game control platform sends download instruction and second identification information to second agent's server；

The download instruction is issued to the second game industry corresponding with second identification information by second agent's server Business server；

Second game service server sends the download request to the file to be downloaded to second agent's server；

Second agent's server responds the download request, and institute is sent to the second game service server with the BT agreements State file to be downloaded；

If the second game service server detects BT agreements speed of download less than predetermined threshold value, standby protocol is switched to Continue to download the file to be synchronized.

As can be seen that the control that the embodiment of the present invention passes through management and control server cluster, can realize that directional transmissions are to be synchronized File, i.e., can by file directional transmissions to be synchronized to the position for needing the synchronous file to be synchronized, will not additional synchronization arrive it His position, so as to realize the orientation precise delivery of file to be synchronized, can effectively save flow and broadband resource.

File transfer means provided in an embodiment of the present invention are introduced below, file transfer means described below can With flow content above mutually to should refer to.The module of file transfer means described below may be considered file transfer means To realize directional transmissions file to be synchronized, the functional module framework of required setting.

Fig. 7 is the structured flowchart of file transfer means provided in an embodiment of the present invention.File provided in an embodiment of the present invention Transmitting device is applied to management and control server cluster, and with reference to Fig. 7, this document transmitting device can include：

First sending module 101, for synchronous documents to be instructed, first identification information and second of the first service server Second identification information of service server is sent to first agent's server, triggers first agent's server by described first Identification information and second identification information determine file transmission type and synchronous documents instruction are issued into described first Service server so that first service server with preset protocol according to the transmission corresponding with the file transmission type File to be synchronized is reached second agent's server by path；

Second sending module 102, for download instruction and second identification information to be sent to second agent's server, Trigger second agent's server and the download instruction is issued into second service server, so that second business Server downloads the file to be synchronized with the preset protocol from second agent's server；

File transfer means provided in an embodiment of the present invention, by the control of management and control server cluster, can realize orientation Transmit file to be synchronized, i.e., can be by file directional transmissions to be synchronized to the position for needing the synchronous file to be synchronized, will not volume Other positions are synchronized to outward, so as to realize the orientation precise delivery of file to be synchronized, can effectively save flow and broadband resource.

Optionally, the file transfer means that another embodiment of the present invention is provided, first identification information and described second Identification information each includes affiliated area and service identification information, and first sending module 101 includes：

Accordingly, second sending module 102 includes：

Optionally, the file transfer means that another embodiment of the present invention is provided, also include：

Optionally, the file transfer means that another embodiment of the present invention is provided, the preset protocol also includes standby protocol, The standby protocol includes TCP and/or UDP, then the priority that each agreement is enabled in the preset protocol is followed successively by from high in the end The BT agreements and standby protocol.

Fig. 8 shows the hardware block diagram of management and control server in management and control server cluster, with reference to Fig. 8, management and control server Can include：Processor 1, communication interface 2, memory 3 and communication bus 4；

Wherein processor 1, communication interface 2, memory 3 complete mutual communication by communication bus 4；

Processor 1, for configuration processor；

Memory 3, for depositing program；

Program can include program code, and described program code includes computer-managed instruction.

The possibly central processor CPU of processor 1, or specific integrated circuit ASIC (Application Specific Integrated Circuit), or be arranged to implement one or more integrated electricity of the embodiment of the present invention Road.

Memory 3 may include high-speed RAM memory, it is also possible to also including nonvolatile memory (non-volatile Memory), for example, at least one magnetic disc store.

Wherein, program can be specifically for：

And/or download instruction and second identification information are sent to second agent's server, trigger the second generation The download instruction is issued to second service server by reason server, so that second service server is with described pre- If agreement downloads the file to be synchronized from second agent's server；The download instruction includes the identification of file to be synchronized Information.

It should be noted that because management and control server cluster potentially includes the management and control server zone for being deployed in zones of different Sub-cluster, each management and control server zone sub-cluster includes at least one management and control server, therefore, above-mentioned processor specifically for The operation of execution can be not above-mentioned all operationss：Can be one of operation, now need at least two processors to assist Above-mentioned all operationss are realized with work；Can also be that same processor performs above-mentioned all operationss, this kind of situation is generally corresponded to The file transmission in the same area.

Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning Covering including for nonexcludability, so that a series of process, method, article or equipment including key elements not only includes that A little key elements, but also including other key elements being not expressly set out, or also include for this process, method, article or The intrinsic key element of equipment.In the absence of more restrictions, the key element for being limited by sentence "including a ...", does not arrange Except also there is other identical element in including the process of the key element, method, article or equipment.

Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part It is bright.

Professional further appreciates that, with reference to the unit of each example of the embodiments described herein description And algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and The interchangeability of software, according to function has generally described the composition and step of each example in the above description.These Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty Technical staff can use different methods to realize described function to each specific application, but this realization should not Think beyond the scope of this invention.

The step of method described with reference to the embodiments described herein or algorithm, directly can be held with hardware, processor Capable software module, or the combination of the two is implementing.Software module can be placed in random access memory (RAM), internal memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In field in known any other form of storage medium.

The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention. Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope for causing.

Claims

1. a kind of document transmission method, it is characterised in that the management and control server cluster being applied in document transmission system, the text Part Transmission system include the proxy server that is connected by Intranet with the service server of service server and with the generation The management and control server cluster that reason server is connected by public network or Intranet, methods described includes：

By the second identification information of synchronous documents instruction, the first identification information of the first service server and the second service server Send to first agent's server, trigger first agent's server by first identification information and the second identification letter Breath determines file transmission type and synchronous documents instruction is issued into first service server, so that first industry Business server is reached file to be synchronized according to the transmission path corresponding with the file transmission type with preset protocol described Second agent's server；The synchronous documents instruction includes the identification information of the file to be synchronized；First business service Device is previously stored with the file to be synchronized；The preset protocol includes bit stream BT agreements；

Download instruction and second identification information are sent to second agent's server, triggering second agent's server will The download instruction is issued to second service server so that second service server with the preset protocol from institute State second agent's server and download the file to be synchronized；The download instruction includes the identification information of file to be synchronized.

2. method according to claim 1, it is characterised in that first identification information and second identification information are each It is described by synchronous documents instruction, the first identification information of the first service server from including affiliated area and service identification information Send to first agent's server with the second identification information of the second service server, trigger first agent's server by institute State the first identification information and second identification information determines file transmission type and synchronous documents instruction is issued into institute State the first service server so that first service server with preset protocol according to corresponding with the file transmission type Transmission path file to be synchronized is reached into second agent's server, including：

By the second identification information of synchronous documents instruction, the first identification information of the first service server and the second service server Send to first agent's server, trigger file transmission type when first agent's server determines that satisfaction first is pre-conditioned First service server is issued to for the first kind and by synchronous documents instruction, so that first service server File to be synchronized is reached by first agent's server with preset protocol；Wherein, the first kind is that same business is same File transmission, the described first pre-conditioned affiliated area in first identification information and second identification information in region Domain is identical and service identification information is identical；

It is described download instruction to be sent to second agent's server with second identification information, trigger second agent's service The download instruction is issued to second service server by device so that second service server with preset protocol from institute State second agent's server and download the file to be synchronized, including：

Download instruction and second identification information are sent to first agent's server, first agent's service is triggered The download instruction is issued to second service server by device so that second service server with preset protocol from institute State first agent's server and download the file to be synchronized.

3. method according to claim 1, it is characterised in that first identification information and second identification information are each It is described by synchronous documents instruction, the first identification information of the first service server from including affiliated area and service identification information Send to first agent's server with the second identification information of the second service server, trigger first agent's server by institute State the first identification information and second identification information determines file transmission type and synchronous documents instruction is issued into institute State the first service server so that first service server with preset protocol according to corresponding with the file transmission type Transmission path file to be synchronized is reached into second agent's server, including：

By the second identification information of synchronous documents instruction, the first identification information of the first service server and the second service server Send to first agent's server, trigger file transmission type when first agent's server determines that satisfaction second is pre-conditioned First service server is issued to for Second Type and by synchronous documents instruction, so that first service server File to be synchronized is reached by second agent's server via the first forwarding server with preset protocol；Wherein, the Second Type For the transmission of same business transregional domain file, described second is pre-conditioned for first identification information and second identification information In affiliated area it is different and service identification information is identical；First forwarding server has the second agent to service for record First agent's server of device identification information, or record has the second agent to service in the management and control server cluster Arbitrary management and control server of device identification information.

4. method according to claim 1, it is characterised in that first identification information and second identification information are each It is described by synchronous documents instruction, the first identification information of the first service server from including affiliated area and service identification information Send to first agent's server with the second identification information of the second service server, trigger first agent's server by institute State the first identification information and second identification information determines file transmission type and synchronous documents instruction is issued into institute State the first service server so that first service server with preset protocol according to corresponding with the file transmission type Transmission path file to be synchronized is reached into second agent's server, including：

By the second identification information of synchronous documents instruction, the first identification information of the first service server and the second service server Send to first agent's server, trigger file transmission type when first agent's server determines that satisfaction the 3rd is pre-conditioned First service server is issued to for the 3rd type and by synchronous documents instruction, so that first service server File to be synchronized is reached by second agent's server via the second forwarding server with preset protocol；Wherein, the 3rd type It is across service scripts transmission, the described 3rd pre-conditioned business in first identification information and second identification information Identification information is different；Second forwarding server is that record has second agent's server in the management and control server cluster Arbitrary management and control server of identification information.

5. the method according to claim 1, it is characterised in that also include：

Real-time reception simultaneously stores the proxy server identification information that the corresponding proxy server of each business in each region sends, described Proxy server identification information includes affiliated area, service identification information and IP address.

6. the method according to claim 5, it is characterised in that also include：

If continuing Preset Time does not receive the proxy server identification information that third generation reason server sends, what deletion had been stored The third generation manages the proxy server identification information of server；The third generation reason server is each business correspondence in each region Proxy server in any agent server.

7. the method according to any one of claim 1～6, it is characterised in that the preset protocol also includes standby protocol, The standby protocol includes transmission control protocol TCP and/or UDP UDP, then enable each in the preset protocol The priority of agreement is followed successively by from high in the end the bit stream BT agreements and standby protocol.

8. a kind of file transfer means, it is characterised in that the management and control server cluster being applied in document transmission system, the text Part Transmission system include the proxy server that is connected by Intranet with the service server of service server and with the generation The management and control server cluster that reason server is connected by public network or Intranet, described device includes：

First sending module, for synchronous documents to be instructed, the first identification information of the first service server and the second business clothes Second identification information of business device is sent to first agent's server, is triggered first agent's server and is believed by the described first identification Breath and second identification information determine file transmission type and synchronous documents instruction are issued into the first business clothes Business device, so that first service server will according to the transmission path corresponding with the file transmission type with preset protocol File to be synchronized reaches second agent's server；The synchronous documents instruction includes the identification letter of the file to be synchronized Breath；First service server is previously stored with the file to be synchronized；The preset protocol includes bit stream BT agreements；

Second sending module, for download instruction and second identification information to be sent to second agent's server, triggers institute State second agent's server and the download instruction is issued into second service server, so that second service server The file to be synchronized is downloaded from second agent's server with the preset protocol；The download instruction includes text to be synchronized The identification information of part.

9. device according to claim 8, it is characterised in that first identification information and second identification information are each From including affiliated area and service identification information, first sending module includes：

First transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second business clothes Second identification information of business device is sent to first agent's server, is triggered first agent's server and is determined that meeting first presets File transmission type is the first kind and synchronous documents instruction is issued into first service server during condition, so that File to be synchronized is reached first agent's server by first service server with preset protocol；Wherein, described first Type is file transmission in same business the same area, and described first is pre-conditioned for first identification information and described second Affiliated area in identification information is identical and service identification information is identical；

Second sending module includes：

Second transmitting element, for download instruction and second identification information to be sent to first agent's server, touches Send out first agent's server described is issued to second service server by the download instruction, so that second business clothes Business device downloads the file to be synchronized with preset protocol from first agent's server.

10. device according to claim 8, it is characterised in that first identification information and second identification information Each include affiliated area and service identification information, first sending module includes：

3rd transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second business clothes Second identification information of business device is sent to first agent's server, is triggered first agent's server and is determined that meeting second presets File transmission type is Second Type and synchronous documents instruction is issued into first service server during condition, so that File to be synchronized is reached second agent's server by first service server with preset protocol via the first forwarding server； Wherein, the Second Type is the transregional domain file transmission of same business, and described second is pre-conditioned for first identification information It is different with the affiliated area in second identification information and service identification information is identical；First forwarding server is record There is first agent's server of second agent's server identification information, or record in the management and control server cluster There is arbitrary management and control server of second agent's server identification information.

11. devices according to claim 8, it is characterised in that first identification information and second identification information Each include affiliated area and service identification information, first sending module includes：

4th transmitting element, for synchronous documents to be instructed, the first identification information of the first service server and the second business clothes Second identification information of business device is sent to first agent's server, is triggered first agent's server and is determined that meeting the 3rd presets File transmission type is the 3rd type and synchronous documents instruction is issued into first service server during condition, so that File to be synchronized is reached second agent's server by first service server with preset protocol via the second forwarding server； Wherein, the 3rd type is across service scripts transmission, and the described 3rd is pre-conditioned for first identification information and described Service identification information in two identification informations is different；Second forwarding server is to record to have in the management and control server cluster Arbitrary management and control server of second agent's server identification information.

12. devices according to claim 8, it is characterised in that also include：

Memory module, for real-time reception and stores the proxy server that the corresponding proxy server of each business in each region sends Identification information, the proxy server identification information includes affiliated area, service identification information and IP address.

13. devices according to claim 12, it is characterised in that also include：

Update module, if not receiving the proxy server identification letter that third generation reason server sends for continuing Preset Time Breath, deletes the proxy server identification information of the third generation reason server that the memory module has been stored；The third generation Reason server is any agent server in each region in the corresponding proxy server of each business.

14. devices according to any one of claim 8～13, it is characterised in that the preset protocol also includes standby association View, the standby protocol includes transmission control protocol TCP and/or UDP UDP, then enable in the preset protocol The priority of each agreement is followed successively by from high in the end the bit stream BT agreements and standby protocol.

15. a kind of document transmission systems, it is characterised in that include：

Service server, the proxy server being connected by Intranet with the service server, and with the agency service The management and control server cluster that device is connected by public network or Intranet；

The management and control server cluster is used for：By synchronous documents instruction, first identification information and second of the first service server Second identification information of service server is sent to first agent's server, triggers first agent's server by described first Identification information and second identification information determine file transmission type and synchronous documents instruction are issued into described first Service server so that first service server with preset protocol according to the transmission corresponding with the file transmission type File to be synchronized is reached second agent's server by path；The synchronous documents instruction includes the knowledge of the file to be synchronized Other information；First service server is previously stored with the file to be synchronized；The preset protocol is assisted including bit stream BT View；Download instruction and second identification information are sent to second agent's server, triggering second agent's server will The download instruction is issued to second service server so that second service server with the preset protocol from institute State second agent's server and download the file to be synchronized；The download instruction includes the identification information of file to be synchronized.

16. systems according to claim 15, it is characterised in that the management and control server cluster includes：

Management and control server zone sub-cluster；

The proxy server phase that the management and control server zone sub-cluster is independently matched with the management and control server zone sub-cluster Connection；

17. systems according to claim 15 or 16, it is characterised in that the management and control server cluster is additionally operable to：

18. systems according to claim 17, it is characterised in that the management and control server cluster is additionally operable to：

19. systems according to claim 15, it is characterised in that the preset protocol also includes standby protocol, described standby Include transmission control protocol TCP and/or UDP UDP with agreement, then enable each agreement in the preset protocol Priority is followed successively by from high in the end the bit stream BT agreements and standby protocol.