CN109767190A

CN109767190A - Across mechanism workflow processing method, platform and system based on block chain

Info

Publication number: CN109767190A
Application number: CN201811655378.XA
Authority: CN
Inventors: 梅泽铭; 鲁金彪; 肖波; 谭维
Original assignee: Industrial and Commercial Bank of China Ltd ICBC
Current assignee: Industrial and Commercial Bank of China Ltd ICBC
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-05-17

Abstract

The invention discloses a kind of across mechanism workflow processing method, platform and systems based on block chain, across the mechanism workflow processing method based on block chain includes: the operational order list that work at present stream node is obtained according to preconfigured workflow parameter, receive the operational order that user determines from the operational order list of work at present stream node, after the common recognition that operational order passes through block chain, according to operational order and preconfigured workflow parameter, the operating result of work at present stream node is circulated to subsequent work stream node.In the present invention, across mechanism workflow processing method is based on block chain technology, after the common recognition that operational order passes through block chain, according to operational order and preconfigured workflow parameter, the operating result of work at present stream node is circulated to subsequent work stream node, data reliability and safety across mechanisms combine business processing can be improved.

Description

Across mechanism workflow processing method, platform and system based on block chain

Technical field

The present invention relates to technical field of information processing, more particularly to across the mechanism workflow processing method based on block chain, Platform and system.

Background technique

This part intends to provides background or context for the embodiment of the present invention stated in claims.Description herein Recognize it is the prior art not because not being included in this section.

It is growing across the cross-cutting business associate mode requirement of mechanism with socio-economic development, many business scenarios Need to be cooperated jointly finishing service processing based on each participation mechanism.And the conventional process mode of this business scenario, usually by each A participation mechanism is different, mutually independent, closed system cooperation is completed.

Existing across institution cooperation business scenario, each participation mechanism generally pass through artificial process confirmation under processing, line on line. Even if each participation mechanism has pre-established business rule and process, if a side participate in mechanism do not press agreement business contract rules and Process is handled, other, which respectively participate in mechanism, to know, causes the business processing data across mechanisms combine insincere.Separately Outside, existing each transaction processing system for participating in mechanism is mutually indepedent, and Correlation method for data processing information is difficult between each participation mechanism Effectively circulation, in some instances it may even be possible to need to transmit by manual type under line.

On the other hand, the key businesses such as the unstructured datas such as image, document, video be may relate in business procession Element information will lead to business information leakage, even once the transaction processing system of the participation mechanism across mechanisms combine is attacked There are business processing flows to be tampered, and business processing loss of data equally likely possibility causes the availability and peace of transaction processing system Full property problem.

Therefore, the existing business processing across mechanisms combine there is a problem of data reliability difference and Information Security difference.

Summary of the invention

The embodiment of the present invention provides a kind of across mechanism workflow processing method based on block chain, to improve across mechanism association Make the data reliability and safety of business processing, being somebody's turn to do across mechanism workflow processing method includes:

The operational order list of work at present stream node is obtained according to preconfigured workflow parameter；

Receive the operational order that user determines from the operational order list of work at present stream node；

After the common recognition that operational order passes through block chain, according to operational order and preconfigured workflow parameter, it will work as The operating result of preceding workflow nodes circulates to subsequent work stream node.

The embodiment of the present invention also provides a kind of across mechanism workflow processing platform based on block chain, to improve across mechanism The data reliability and safety of collaboration service processing, being somebody's turn to do across mechanism workflow processing platform includes:

Module is obtained, the operational order for obtaining work at present stream node according to preconfigured workflow parameter arranges Table；

Receiving module, the operational order determined from the operational order list of work at present stream node for receiving user；

Circulate module, for after operational order is by the common recognition of block chain, according to operational order and preconfigured work Make stream parameter, the operating result of work at present stream node is circulated to subsequent work stream node.

The embodiment of the present invention also provides a kind of across mechanism workflow processing system based on block chain, to improve across mechanism The data reliability and safety of collaboration service processing, being somebody's turn to do across mechanism workflow processing system includes:

Multiple across mechanism workflow processing platforms as described in above-described embodiment, with across the mechanism workflow processing platform One-to-one multiple application servers, and the block chain network including multiple node servers；

Each application server and block chain network communication linkage, and with corresponding across mechanism workflow processing Platform communication Connection；

Across mechanism workflow processing platform is used to receive the operational order of user；

Application server is used to the operational order of user being sent to block chain network；

Block chain network leads to the result after multiple node servers common recognition for knowing together to the operational order of user It crosses application server and is sent to across mechanism workflow processing platform.

The embodiment of the present invention also provides a kind of computer equipment, including memory, processor and storage are on a memory simultaneously The computer program that can be run on a processor, the processor are realized above-mentioned based on block chain when executing the computer program Across mechanism workflow processing method.

The embodiment of the present invention also provides a kind of computer readable storage medium, and the computer-readable recording medium storage has Execute the above-mentioned computer program across mechanism workflow processing method based on block chain.

In the embodiment of the present invention, across the mechanism workflow processing method based on block chain, including according to preconfigured work Make the operational order list that stream parameter obtains work at present stream node, receives user and arranged from the operational order of work at present stream node The operational order determined in table, after the common recognition that operational order passes through block chain, according to operational order and preconfigured work Parameter is flowed, the operating result of work at present stream node is circulated to subsequent work stream node.In the embodiment of the present invention, across mechanism work Make method for stream processing and be based on block chain technology, after operational order is by the common recognition of block chain, matches according to operational order and in advance The operating result of work at present stream node is circulated to subsequent work stream node, be can be improved across mechanism by the workflow parameter set The data reliability and safety of collaboration service processing.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.In the accompanying drawings:

Fig. 1 is the implementation process across mechanism workflow processing method based on block chain that first embodiment of the invention provides Figure；

Fig. 2 is the implementation process across mechanism workflow processing method based on block chain that second embodiment of the invention provides Figure；

Fig. 3 is the implementation process across mechanism workflow processing method based on block chain that third embodiment of the invention provides Figure；

Fig. 4 is the implementation process across mechanism workflow processing method based on block chain that fourth embodiment of the invention provides Figure；

Fig. 5 is the implementation process across mechanism workflow processing method based on block chain that fifth embodiment of the invention provides Figure；

Fig. 6 is the functional module for across the mechanism workflow processing platform based on block chain that sixth embodiment of the invention provides Figure；

Fig. 7 is the functional module for across the mechanism workflow processing platform based on block chain that seventh embodiment of the invention provides Figure；

Fig. 8 is the functional module for across the mechanism workflow processing platform based on block chain that eighth embodiment of the invention provides Figure；

Fig. 9 is the functional module for across the mechanism workflow processing platform based on block chain that ninth embodiment of the invention provides Figure；

Figure 10 is that the structure across mechanism workflow processing system based on block chain that tenth embodiment of the invention provides is shown It is intended to；

Figure 11 is the processing flow schematic diagram of the workflow for the fund examination & approval that eleventh embodiment of the invention provides.

Specific embodiment

Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, with reference to the accompanying drawing to this hair Bright embodiment is described in further details.Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but simultaneously It is not as a limitation of the invention.

Although being based on the present invention provides as the following examples or method operating procedure shown in the drawings or apparatus structure Routine may include more or less operating procedure or mould in the method or device without creative labor Module unit.In the step of there is no necessary causalities in logicality or structure, the execution sequences of these steps or device Modular structure is not limited to the embodiment of the present invention or execution shown in the drawings sequence or modular structure.The method or modular structure Device in practice or end product in application, can according to embodiment or method shown in the drawings or modular structure into Row sequence executes or parallel execution.

Across mechanism workflow processing generally requires being jointly processed by for multiple cooperation institutes, based on the considerations of certain reasons, no The processing system that same cooperation institute uses generally only is applicable in mechanism business, closed workflow processing system.A certain cooperation Whether whether mechanism is handled workflow according to scheduled rule, and distorted to the data of workflow, other Cooperation institute have no way of learning at all, timely can not correct and feed back, lead to across mechanisms combine data reliability and safety Property is poor.In addition, working as the processing data across mechanism workflow when something goes wrong, traditional across mechanisms combine processing needs each association Make communication and confirmation repeatedly between mechanism, this efficiency for also resulting in the collaborative process across mechanism workflow substantially reduces.

Poor for data reliability difference existing for the business processing in the prior art across mechanisms combine and Information Security Defect, applicant of the present invention proposes a kind of across mechanism workflow processing method, platform and system based on block chain, across machine Structure workflow processing method is based on block chain, is referred to according to the operation that preconfigured workflow parameter obtains work at present stream node List is enabled, the operational order that user determines from the operational order list of work at present stream node is received, passes through in operational order After the common recognition of block chain, according to operational order and preconfigured workflow parameter, by the operating result of work at present stream node Circulation has achieved the purpose that improve data reliability and safety across mechanisms combine business processing to subsequent work stream node.

Fig. 1 shows the realization across mechanism workflow processing method based on block chain of first embodiment of the invention offer Process, for ease of description, only parts related to embodiments of the present invention are shown, details are as follows:

As shown in Figure 1, across the mechanism workflow processing method based on block chain comprising:

Step 101, the operational order list of work at present stream node is obtained according to preconfigured workflow parameter；

Step 102, the operational order that user determines from the operational order list of work at present stream node is received；

Step 103, after the common recognition that operational order passes through block chain, joined according to operational order and preconfigured workflow Number, the operating result of work at present stream node is circulated to subsequent work stream node.

The stream concept that works originates from organization of production and Field of Office Automation, is to be directed in routine work to have fixed routine Activity and the concept proposed, it is therefore an objective to by by job analysis at good task or role is defined, according to certain rule These tasks are then executed with process and it is monitored, and are reached and are improved working efficiency, better control process, enhancing to visitor The purpose of service at family, effective management business process.

In embodiments of the present invention, workflow is the workflow handled across mechanisms combine, workflow nodes phase in workflow Circulation between mutually is circulated between multiple cooperation institutes, and in each cooperation institute, in the workflow Workflow nodes it is mutual circulation it is similar to method and step shown in Fig. 1, until circulation into workflow the last one Workflow nodes, in the corresponding cooperation institute after treatment of the last one workflow nodes, the final result of output services stream.

Workflow parameter refers to the mutual circulation of the node of workflow, workflow (such as circulation direction etc.) and certain The related conditional function of operational order parameter associated with workflow in the operational order list of one workflow nodes.At this In inventive embodiments, workflow parameter is preconfigured workflow parameter.For example, being directed to some workflow, it is pre-configured with Circulation direction between all nodes and workflow nodes of the good workflow, and item related with a certain workflow nodes Part function etc..

Work at present stream node refers to a certain workflow nodes that workflow is presently in, the i.e. current process of workflow It is to be processed at the workflow nodes, to carry out subsequent circulation according to the workflow parameter of configuration after handling.The current work Make the start node that stream node may be workflow, it is also possible to intermediate a certain node, in some instances it may even be possible to be last in workflow A upper workflow nodes etc. for one end node, the embodiment of the present invention does not do special limitation to this.

In the workflow process across mechanisms combine, current work is obtained according to preconfigured workflow parameter first Make the operational order list of stream node.Wherein, the corresponding cooperation institute of work at present stream node is contained in operational order list The operational order that can be operated.Such as " by, do not pass through, retract ", or " agree to, disagree, retracting modification " etc..

After the operational order list for getting work at present stream node, user (the i.e. corresponding association of work at present stream node Make the treatment people of mechanism) it selection operation can be instructed from the operational order list of work at present stream node, that is, receive user The operational order determined from the operational order list of work at present stream node.

In embodiments of the present invention, it using the decentralization of block chain technology and the characteristic that can not be distorted, improves across mechanism The data reliability and safety of collaboration service processing.User is being received from the operational order list of work at present stream node It after determining operational order, needs to know together to the operational order using block chain, after operational order common recognition passes through, i.e., The operational order of the corresponding cooperation institute of work at present stream node has been accepted across each cooperation institute in mechanisms combine.Mirror It is configured in preconfigured workflow parameter under work at present stream node, the corresponding subsequent work of different operational orders Flow node, and be provided with the circulation direction of workflow nodes, after operational order common recognition passes through, according to operational order and Preconfigured workflow parameter circulates the operating result of work at present stream node to subsequent work stream node.Wherein, the behaviour Refer to operating result corresponding to user's operational order determining from the operational order list of work at present stream node as result.

In the embodiment of the present invention, arranged according to the operational order that preconfigured workflow parameter obtains work at present stream node Table receives the operational order that user determines from the operational order list of work at present stream node, passes through block in operational order After the common recognition of chain, according to operational order and preconfigured workflow parameter, the operating result of work at present stream node is circulated To subsequent work stream node.In the embodiment of the present invention, across mechanism workflow processing method is based on block chain technology, in operational order After common recognition by block chain, according to operational order and preconfigured workflow parameter, by the operation of work at present stream node As a result it circulates to subsequent work stream node, data reliability and safety across mechanisms combine business processing can be improved.

In one embodiment of this invention, on the basis of above method step, across the mechanism workflow based on block chain Processing method, further includes:

After the common recognition that operational order does not pass through block chain, unsanctioned notification message of knowing together is issued.

Operational order may pass through the common recognition of block chain, it is also possible to will not pass through the common recognition of block chain.In operational order After not by the common recognition of block chain, illustrate that other cooperation institutes refer to the operation of the corresponding cooperation institute of work at present stream node Order is not reached common understanding, unsanctioned notification message of knowing together is issued at this time, until the corresponding cooperation institute of work at present stream node.

The corresponding Hash codes of unstructured data are determined according to the characteristic value of unstructured data；

The store path of the corresponding Hash codes of unstructured data and unstructured data is stored into block chain network.

Unstructured data refers to that data structure is irregular or imperfect, without predefined data model, it has not been convenient to The data showed with database two dimension logic, office documents, text, picture including all formats, XML, HTML, all kinds of reports Table, image and audio/video information etc..The characteristic value of unstructured data mainly include unstructured data binary data, File size of unstructured data etc..In embodiments of the present invention, the characteristic value of unstructured data can also include removing Other characteristic values, such as the document time stamp of unstructured data except features described above value etc., the embodiment of the present invention to this not Do special limitation.

Hash codes are also known as hash function, are a kind of methods for creating small number " fingerprint " from any kind of data.It dissipates The format of data at abstract, so that data volume becomes smaller, is fixed up message or data compression by array function.The function is by data Upset mixing, re-creates one and be called hashed value (hash values, hash codes, hash sums or hashes) Fingerprint.Hashed value is usually represented with a short random letters and the character string of number composition.In embodiments of the present invention, it breathes out Uncommon code is the hashed value for the unstructured data being calculated according to the characteristic value of unstructured data.

Current cooperative mechanism stores the corresponding Hash codes of unstructured data and unstructured data in block chain network Store path.When other cooperation institutes are needed using these unstructured datas, according to the storage road of unstructured data Diameter obtains the unstructured datas such as corresponding file, audio-video, and then is calculated according to the characteristic value of the unstructured data of acquisition One Hash codes illustrate that this is unstructured when Hash codes Hash codes corresponding with the unstructured data in block chain are consistent Data are not tampered with.When Hash codes Hash codes corresponding with the unstructured data in block chain are inconsistent, illustrate that this is non- Structural data has been tampered.

In one embodiment of this invention, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, on the basis of above method step, across the mechanism workflow processing method based on block chain, further includes:

Step: the legitimacy of operational order is detected；

After the legitimacy detection of operational order passes through, step 103 is executed, passes through the common recognition of block chain in operational order Afterwards, according to operational order and preconfigured workflow parameter, the operating result of work at present stream node is circulated to next work Make stream node.

It is arranged to confirm that the operational order of the user received is strictly user from the operational order of work at present stream node The operational order determined in table, needs the legitimacy of the operational order to the user received to test, only refers in operation After the legitimacy detection of order passes through, step 103 can be just continued to execute.

Fig. 2 shows the realizations across mechanism workflow processing method based on block chain that second embodiment of the invention provides Process, for ease of description, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, the step 101 shown in above-mentioned Fig. 1 refer to according to the operation that preconfigured workflow parameter obtains work at present stream node Before enabling list, as shown in Fig. 2, across the mechanism workflow processing method based on block chain, further includes:

Step 201, workflow parameter is configured according to the configuration-direct received；

Step 202, after the common recognition that workflow parameter upon configuration passes through block chain, by the workflow parameter portion after common recognition It affixes one's name in block chain.

Before the workflow processing across mechanisms combine, first workflow parameter can be configured, so as to according to configuration Workflow parameter afterwards carries out the processing of workflow.It wherein, can be to workflow across each cooperation institute in mechanisms combine Parameter is configured, i.e., in the embodiment of the present invention, does not limit the subject of implementation of configuration-direct.

When receiving configuration-direct, illustrate to need to configure the workflow parameter of a certain workflow, at this time i.e. root Workflow parameter is configured according to the configuration-direct received.In view of block chain technology in the embodiment of the present invention, is utilized The characteristic that decentralization and data can not distort is carried out to workflow parameter with postponing, using block chain to the work postponed Make stream parameter to know together.

It may be by the common recognition of block chain with the workflow parameter postponed, it is also possible to the common recognition of block chain will not be passed through. After the common recognition that workflow parameter upon configuration passes through block chain, illustrate that other cooperation institutes match the workflow parameter postponed to this Common recognition is reached, the workflow parameter after common recognition has been deployed in block chain at this time.

In embodiments of the present invention, workflow parameter is configured according to the configuration-direct received, upon configuration After the common recognition that workflow parameter passes through block chain, the workflow parameter after common recognition is deployed in block chain.The embodiment of the present invention It is known together using block chain to the workflow parameter postponed, workflow parameter is deployed to block chain again after common recognition passes through In, workflow during the treatment, all should be according to the workflow parameter after common recognition later, it then follows the processing rule of workflow And steps flow chart, and the certain nodes or steps flow chart of the workflow cannot be bypassed, it can further improve across mechanism association Make the data reliability and safety of business processing.

After workflow parameter upon configuration does not pass through the common recognition of block chain, issues and do not know together with the workflow parameter postponed By notification message.

After workflow parameter upon configuration does not pass through the common recognition of block chain, illustrates that other cooperation institutes match this and postpone Workflow parameter is not reached common understanding, and issues do not know together the notification message passed through with the workflow parameter that postpones at this time, until current The corresponding cooperation institute of workflow nodes.

In one embodiment of this invention, the workflow parameter includes workflow nodes information, the workflow nodes Information includes the node type of workflow nodes.

Wherein, node type mainly includes start node, intermediate node, condition node and end node etc..Start node Show the starting position of workflow, intermediate node shows the node location between workflow starting position and end position, condition Node refers to the node location that the workflow nodes need the conditional function in conjunction with customization to circulate.The condition letter of customization Number refers to the deep specific requirements for understanding that client is different, the personalized conditional function mutually agreed with the specific requirements of client.? In the embodiment of the present invention, refer to the conditional function of customization corresponding with condition node.When the node class of a certain workflow nodes When type is condition node, the judging result of the conditional function according to customization corresponding with the workflow nodes is needed, and in advance The workflow parameter of configuration circulates.Until end node shows the end of workflow, so far illustrate a certain workflow processing Terminate, the final result of output services stream.

Wherein, intermediate node also mainly includes branch node and aggregation and or aggregation etc..Wherein, branch saves The subsequent work stream node of point be multiple workflow nodes and aggregation and or the upper workflow nodes of aggregation be also Multiple workflow nodes.

Assuming that being respectively workflow section with upper workflow nodes that aggregation is workflow nodes A and aggregation Point B, workflow nodes C and workflow nodes D, then needing to combine when circulating from workflow nodes B to workflow nodes A Consider the circulation situation of workflow nodes C to workflow nodes A, and also needs to take into consideration workflow nodes D simultaneously to work Flow the circulation situation of node A.Likewise, hypothesis or aggregation are the upper workflow section of workflow nodes A or aggregation Point is respectively workflow nodes B, workflow nodes C and workflow nodes D, then circulating from workflow nodes B to workflow When node A, or take the circulation situation of workflow nodes C to workflow nodes A into consideration, or take workflow nodes D into consideration extremely The circulation situation of workflow nodes A.

In one embodiment of this invention, the workflow nodes information further includes workflow identification and workflow nodes Node identification, workflow nodes nodename.

Wherein, workflow identification be workflow a kind of mark, its can be using number, coding or other form table Existing, the embodiment of the present invention does not do special limitation.For distinguishing different workflows, different workflows has workflow identification Different workflow identifications.

The node identification of workflow nodes is a kind of mark of workflow nodes, identical with workflow identification to be, work The node identification for flowing node can also be using number, coding or other form performances.The node identification of workflow nodes is used In distinguishing workflow nodes different in a certain workflow, different workflow nodes have different node identifications.

In one embodiment of this invention, the workflow parameter further includes workflow information, the workflow information packet Include workflow identification, workflow title, workflow configuration time etc..

In one embodiment of this invention, the workflow parameter further includes workflow circulation information；The workflow stream Transfering the letter breath includes circulation direction corresponding with the operational order in operational order list, so that in circulation by work at present stream section The operating result of point, according to circulation direction corresponding with the operational order in operational order list, circulation to subsequent work stream section Point.Workflow circulation information further include it is corresponding with the operational order in operational order list, work at present stream node The nodename of nodename and subsequent work stream node.The corresponding circulation direction of different operational orders is also different, no With circulation direction can also make circulate after subsequent work stream node and it is different.

In one embodiment of this invention, workflow circulation information further includes workflow identification, operational order mark, The nodename of operation instruction name, the nodename of work at present stream node and subsequent work stream node.

Fig. 3 shows the realization across mechanism workflow processing method based on block chain of third embodiment of the invention offer Process, for ease of description, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, on the basis of above-mentioned shown method and step, as shown in figure 3, across the mechanism workflow processing method based on block chain, also Include:

Step 301, when the node type of the subsequent work stream node is end node, according to preconfigured work Stream parameter obtains the operational order list of the subsequent work stream node；

Step 302, the second operation that user determines from the operational order list of the subsequent work stream node is received to refer to It enables；

Step 303, after the second operational order common recognition passes through, joined according to the second operational order and preconfigured workflow Number, obtains the operating result of the subsequent work stream node.

The node type of subsequent work stream node after circulation illustrates that work flow to the workflow nodes if end node It can terminate the workflow after processing.Assuming that the subsequent work stream node after circulation is workflow nodes E, workflow nodes E is End node.

Likewise, obtaining the operational order list of workflow nodes E according to preconfigured workflow parameter at this time, receive The second operational order that user determines from the operational order list of workflow nodes E.Above-mentioned steps and method and step shown in Fig. 1 101 and step 102 it is similar, specifically may refer to the associated description of step 101 and step 102, be no longer described in detail herein.

It is end node in view of workflow nodes E, then being referred to after the second operational order common recognition passes through according to the second operation Order and preconfigured workflow parameter, directly acquire the operating result of workflow nodes E, and no longer circulate, so far work Terminate as stream process.

In embodiments of the present invention, when the node type of the subsequent work stream node is end node, according to preparatory The workflow parameter of configuration obtains the operational order list of the subsequent work stream node, receives user from the subsequent work stream The second operational order determined in the operational order list of node, after the second operational order common recognition passes through, according to the second operation Instruction and preconfigured workflow parameter, obtain the operating result of the subsequent work stream node, in view of preconfigured work Making stream parameter is that therefore can further improve across mechanisms combine industry using the workflow parameter after block chain technology common recognition The data reliability and safety of business processing.

Fig. 4 shows the realization across mechanism workflow processing method based on block chain of fourth embodiment of the invention offer Process, for ease of description, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, on the basis of above-mentioned shown method and step, as shown in figure 4, across the mechanism workflow processing method based on block chain, also Include:

Step 401, when the node type of the subsequent work stream node is condition node, grounds and conditions node is corresponding Customization conditional function and preconfigured workflow parameter, the operating result of the subsequent work stream node is circulated To the subsequent work stream node of the subsequent work stream node.

The node type of subsequent work stream node after circulation illustrates that work flow to the workflow nodes if condition node It needs to carry out condition judgement when processing.Assuming that the subsequent work stream node after circulation is workflow nodes F, workflow nodes F is Condition node.

Condition node refers to without user is received from the corresponding operation of condition node without corresponding operational order list at this time The operational order determined in list is enabled, is more known together without using block chain to operational order.But grounds and conditions node The conditional function of corresponding customization and preconfigured workflow parameter, the operating result of workflow nodes F is circulated to work Make the subsequent work stream node of stream node F.Herein, the operating result of workflow nodes F is a upper workflow of workflow nodes F The operating result of node circulation.The conditional function of customization corresponding with condition node exists one or more for conditional sections The judging result of point.Different judging results can make conditional sections point circulate according to different circulation directions to different workflows Node.

In embodiments of the present invention, the node type of the subsequent work stream node be condition node when, according to item The conditional function of the corresponding customization of part node and preconfigured workflow parameter, by the behaviour of the subsequent work stream node It circulates as result to the subsequent work stream node of the subsequent work stream node, is to utilize in view of preconfigured workflow parameter Workflow parameter after block chain technology common recognition, therefore, can further improve the data across mechanisms combine business processing can By property and safety.

Fig. 5 shows the realization across mechanism workflow processing method based on block chain of fifth embodiment of the invention offer Process, for ease of description, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, the method and step 101 shown in above-mentioned Fig. 1 obtain the behaviour of work at present stream node according to preconfigured workflow parameter Before making instruction list, as shown in figure 5, across the mechanism workflow processing method based on block chain, further includes:

Step 501, the account information of user is verified.

Correspondingly, step 101, arranges according to the operational order that preconfigured workflow parameter obtains work at present stream node Table, comprising:

Step 502, after the account information of user is verified, current work is obtained according to preconfigured workflow parameter Make the operational order list of stream node.

The account information of user refer to cooperation institute user be used for log in cooperation institute based on block chain across mechanism The account information of workflow processing platform, it is main to protect account name and account password.It is only logical in the account information verifying of user In the case where crossing, just illustrate that the user is the user for having login or operating right, account information just can be with after being verified Handling and operation are carried out to workflow nodes corresponding with the cooperation institute.

In embodiments of the present invention, the account information of user is verified, after the account information of user is verified, The operational order list that work at present stream node is obtained according to preconfigured workflow parameter, in view of preconfigured workflow Parameter is that therefore can further be improved at across mechanisms combine business using the workflow parameter after block chain technology common recognition The data reliability and safety of reason.

The account information of user, which may verify that, to be passed through, it is also possible to which verifying does not pass through.In the embodiment of the present invention one, upper On the basis of stating method and step, across the mechanism workflow processing method based on block chain, further includes:

When the account information of user is not verified, issues account information and verify unacceptable notification message.

A kind of across mechanism workflow processing platform based on block chain is additionally provided in the embodiment of the present invention, such as following reality It applies described in example.The principle solved the problems, such as due to across the mechanism workflow processing platform based on block chain with based on block chain across machine Structure workflow processing method is similar, therefore the implementation of across the mechanism workflow processing platform based on block chain may refer to method Implement, overlaps will not be repeated.

Fig. 6 shows the function of across the mechanism workflow processing platform based on block chain of sixth embodiment of the invention offer Module, for purposes of illustration only, only parts related to embodiments of the present invention are shown, details are as follows:

With reference to Fig. 6, the modules that across the mechanism workflow processing platform based on block chain is included are for executing Each step in Fig. 1 corresponding embodiment, referring specifically to the associated description in Fig. 1 and Fig. 1 corresponding embodiment, herein no longer It repeats.In the embodiment of the present invention, across the mechanism workflow processing platform based on block chain includes obtaining module 601, receiving Module 602 and circulation module 603.

Module 601 is obtained, for obtaining the operational order of work at present stream node according to preconfigured workflow parameter List；

Receiving module 602 refers to for receiving the operation that user determines from the operational order list of work at present stream node It enables；

Circulate module 603, for after operational order is by the common recognition of block chain, according to operational order and preconfigured Workflow parameter circulates the operating result of work at present stream node to subsequent work stream node.

In embodiments of the present invention, it obtains module 601 and work at present stream section is obtained according to preconfigured workflow parameter The operational order list of point, receiving module 602 receive the behaviour that user determines from the operational order list of work at present stream node It instructs, circulation module 603 is after the common recognition that operational order passes through block chain, according to operational order and preconfigured workflow Parameter circulates the operating result of work at present stream node to subsequent work stream node.In the embodiment of the present invention, across mechanism work Method for stream processing is based on block chain technology, and circulation module 603 is after the common recognition that operational order passes through block chain, according to operational order And preconfigured workflow parameter, the operating result of work at present stream node is circulated to subsequent work stream node, Ke Yiti Data reliability and safety of the height across mechanisms combine business processing.

In one embodiment of this invention, on the basis of above-mentioned modular structure, across the mechanism workflow based on block chain Processing platform further includes message notification module.

Message notification module, for issuing unsanctioned notice of knowing together after the common recognition that operational order does not pass through block chain Message.

In one embodiment of this invention, on the basis of above-mentioned modular structure, across the mechanism workflow based on block chain Processing platform further includes Hash codes determining module and memory module.

Hash codes determining module determines the corresponding Hash of unstructured data for the characteristic value according to unstructured data Code.

Memory module, for by the store path of the corresponding Hash codes of unstructured data and unstructured data store to In block chain network.

In one embodiment of this invention, on the basis of above-mentioned modular structure, across the mechanism workflow based on block chain Processing platform further includes legitimacy detection module.

Legitimacy detection module, for detecting the legitimacy of operational order.

Fig. 7 shows the function of across the mechanism workflow processing platform based on block chain of seventh embodiment of the invention offer Module, for purposes of illustration only, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, with reference to Fig. 7, the modules that across the mechanism workflow processing platform based on block chain is included are for executing Fig. 2 Each step in corresponding embodiment, it is no longer superfluous herein referring specifically to the associated description in Fig. 2 and Fig. 2 corresponding embodiment It states.In the embodiment of the present invention, on the basis of the modular structure shown in above-mentioned Fig. 6, as shown in fig. 7, it is described based on block chain across Mechanism workflow processing platform further includes configuration module 701 and deployment module 702.

Configuration module 701, for being configured according to the configuration-direct received to workflow parameter.

Deployment module 702, for workflow parameter upon configuration by after the common recognition of block chain, by the work after common recognition Stream parameter is deployed in block chain.

In embodiments of the present invention, configuration module 701 configures workflow parameter according to the configuration-direct received, After the common recognition that the workflow parameter of deployment module 702 upon configuration passes through block chain, the workflow parameter after common recognition is deployed to In block chain.The embodiment of the present invention is known together using block chain to the workflow parameter postponed, again will after common recognition passes through Workflow parameter is deployed in block chain, and workflow during the treatment, should all join according to the workflow after common recognition later Number, it then follows the processing rule and steps flow chart of workflow, and the certain nodes or steps flow chart of the workflow cannot be bypassed, it can Further to improve the data reliability and safety across mechanisms combine business processing.

In one embodiment of this invention, message notification module, the workflow parameter being also used to upon configuration do not pass through area After the common recognition of block chain, issues and do not know together the notification message passed through with the workflow parameter that postpones.

In one embodiment of this invention, the workflow parameter includes workflow nodes information, the workflow nodes Information includes the node type of workflow nodes.Wherein, node type mainly includes start node, intermediate node, condition node And end node etc..

In one embodiment of this invention, the workflow nodes information further includes workflow identification, workflow nodes The nodename of node identification, workflow nodes.

In one embodiment of this invention, the workflow parameter further includes workflow circulation information；The workflow stream Transfering the letter breath includes circulation direction corresponding with the operational order in operational order list.Workflow circulation information further include with Operational order in operational order list is corresponding, the nodename of work at present stream node and the node of subsequent work stream node Title.

Fig. 8 shows the function of across the mechanism workflow processing platform based on block chain of eighth embodiment of the invention offer Module, for purposes of illustration only, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, with reference to Fig. 8, the modules that across the mechanism workflow processing platform based on block chain is included are for executing Fig. 3 Each step in corresponding embodiment, it is no longer superfluous herein referring specifically to the associated description in Fig. 3 and Fig. 3 corresponding embodiment It states.In the embodiment of the present invention, on the basis of modular structure described above, across the mechanism workflow processing based on block chain Platform further includes that operating result obtains module 801 in addition to obtaining module 601 and receiving module 602.

Module 601 is obtained, is also used to when the node type of the subsequent work stream node is end node, according to preparatory The workflow parameter of configuration obtains the operational order list of the subsequent work stream node.

Receiving module 602 is also used to receive what user determined from the operational order list of the subsequent work stream node Second operational order.

Operating result obtains module 801, for after the second operational order common recognition passes through, according to the second operational order and pre- The workflow parameter first configured obtains the operating result of the subsequent work stream node.

In embodiments of the present invention, obtaining module 601 in the node type of the subsequent work stream node is end node When, the operational order list of the subsequent work stream node is obtained according to preconfigured workflow parameter, receiving module 602 connects The second operational order that user determines from the operational order list of the subsequent work stream node is received, operating result obtains module 801 after the second operational order common recognition passes through, according to the second operational order and preconfigured workflow parameter, under acquisition is described The operating result of one workflow nodes is to utilize the workflow after block chain technology common recognition in view of preconfigured workflow parameter Therefore parameter can further improve data reliability and safety across mechanisms combine business processing.

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, the circulation module 603 in across the mechanism workflow processing platform based on block chain, is also used to:

When the node type of the subsequent work stream node is condition node, the corresponding customization of grounds and conditions node Conditional function and preconfigured workflow parameter, the operating result of the subsequent work stream node is circulated under described The subsequent work stream node of one workflow nodes.

The modules that across the mechanism workflow processing platform based on block chain in the embodiment of the present invention is included are used for Each step in Fig. 4 corresponding embodiment is executed, referring specifically to the associated description in Fig. 4 and Fig. 4 corresponding embodiment, herein It repeats no more.

In embodiments of the present invention, circulation module 603 is condition node in the node type of the subsequent work stream node When, the conditional function of the corresponding customization of grounds and conditions node and preconfigured workflow parameter, by the subsequent work The operating result of stream node circulates to the subsequent work stream node of the subsequent work stream node, in view of preconfigured workflow Parameter is that therefore can further be improved at across mechanisms combine business using the workflow parameter after block chain technology common recognition The data reliability and safety of reason.

Fig. 9 shows the function of across the mechanism workflow processing platform based on block chain of ninth embodiment of the invention offer Module, for purposes of illustration only, only parts related to embodiments of the present invention are shown, details are as follows:

In the embodiment of the present invention one, in order to further increase the data reliability and peace across mechanisms combine business processing Quan Xing, with reference to Fig. 9, the modules that across the mechanism workflow processing platform based on block chain is included are for executing Fig. 5 Each step in corresponding embodiment, it is no longer superfluous herein referring specifically to the associated description in Fig. 5 and Fig. 5 corresponding embodiment It states.In the embodiment of the present invention, on the basis of modular structure described above, across the mechanism workflow processing based on block chain Platform further includes authentication module 901 in addition to obtaining module 601, receiving module 602 and circulation module 603.

Authentication module 901 is verified for the account information to user.

Correspondingly, circulation module 603, after being verified specifically for the account information in user, according to preconfigured The operational order list of workflow parameter acquisition work at present stream node.

In embodiments of the present invention, authentication module 901 verifies the account information of user, circulation module 603 with After the account information at family is verified, arranged according to the operational order that preconfigured workflow parameter obtains work at present stream node Table, being in view of preconfigured workflow parameter therefore can be further using the workflow parameter after block chain technology common recognition Data reliability and safety of the raising across mechanisms combine business processing.

In the embodiment of the present invention one, message notification module is also used to when the account information of user is not verified, It issues account information and verifies unacceptable notification message.

In the embodiment of the present invention one, across mechanism workflow processing method, platform based on block chain are also based on Inquiry instruction inquires the progress of workflow, inquires work at present stream nodal information, and the circulation history of inquiry workflow, workflow Each cooperation institute when circulating of circulation historical record, the information such as circulation time, operational order and operating result.Separately Outside, across the mechanism workflow processing platform based on block chain is also equipped with the operating right control of cooperation institute access, cooperation institute Etc. functions.The function of across mechanism workflow processing platform based on block chain is passed through intelligent contract and externally united by the embodiment of the present invention One is packaged into API service interface, and the information such as the operational order each time of the cooperation institute of participation, circulation historical record are known together It is stored in block chain afterwards.

One embodiment of the invention also provides a kind of across mechanism workflow processing system based on block chain, comprising:

Multiple across mechanism workflow processing platforms as shown in above-described embodiment based on block chain, with across the mechanism work Make stream process platform multiple application servers correspondingly, and the block chain network including multiple node servers.

Each application server and block chain network communication linkage, and with corresponding across mechanism workflow processing Platform communication Connection.

Across mechanism workflow processing platform is used to receive the operational order of user.

Application server is used to the operational order of user being sent to block chain network.

Figure 10 is across the mechanism workflow processing system based on block chain that provides of tenth embodiment of the invention, for convenient for saying Bright, only parts related to embodiments of the present invention are shown, and details are as follows:

In embodiments of the present invention, it is assumed that across the mechanism workflow processing based on block chain needs the first cooperation institute, The collaborative process of two cooperation institutes and third cooperation institute.

As shown in Figure 10, across the mechanism workflow processing system based on block chain is flat including the first across mechanism workflow processing Platform 1001A, the second across mechanism workflow processing platform 1001B and across the mechanism workflow processing platform 1001C of third, respectively Across the mechanism workflow processing platform based on block chain of one cooperation institute, the second cooperation institute and third cooperation institute.It is based on Across the mechanism workflow processing system of block chain further includes the first application server 1002A, the second application server 1002B and Three application server 1002C, the respectively application server of the first cooperation institute, the second cooperation institute and third cooperation institute. Block chain network in across mechanism workflow processing system based on block chain includes 4 node servers, i.e. first node takes Be engaged in device 1003A, second node server 1003B, third node server 1003C and fourth node server 1003D.First segment Point server 1003A, second node server 1003B, third node server 1003C and fourth node server 1003D it Between, it is in communication with each other connection two-by-two.

Wherein, the first application server 1002A respectively with the first across mechanism workflow processing platform 1001A and first node Server 1003A communication connection；Second application server 1002B respectively with the second across mechanism workflow processing platform 1001B and Second node server 1003B communication connection；Third application server 1002C respectively with across the mechanism workflow processing platform of third 1001C and third node server 1003C communication connection.

Below by taking the workflow that the fund of financial institution is examined as an example, the working principle of the invention is illustrated and is said It is bright:

Figure 11 shows the process flow signal of the workflow of the fund examination & approval of eleventh embodiment of the invention offer, in order to Convenient for explanation, only parts related to embodiments of the present invention are shown, and details are as follows:

As shown in figure 11, the workflow of fund examination & approval includes workflow nodes 1101, workflow nodes 1102, workflow section Point 1103 and workflow nodes 1104.Wherein workflow nodes 1101 are start node, and workflow nodes 1102 are intermediate node, Workflow nodes 1103 are condition node, and workflow nodes 1104 are end node.

Table 1 shows the workflow information of fund examination & approval:

Workflow identification	Workflow title	Side belonging to workflow	The workflow configuration time	Example ID length
					Workflowid	Workflowname	Owner	Settime	Instanceidlen
WF0001	Fund examination & approval	XXBank	2018-12-25 09:30:00	8

Table 1

Table 2 shows the workflow nodes information of the workflow of fund examination & approval:

Table 2

Table 3 shows the workflow circulation information of the workflow of fund examination & approval:

Table 3

As shown in figure 11, for the workflow of fund examination & approval, fund is examined according to the configuration-direct received first Workflow parameter is configured, and workflow parameter upon configuration is by the common recognition deployment of block chain in block chain.

Workflow nodes 1101 are start node, it is assumed that workflow nodes 1101 are work at present stream node, i.e., current Workflow nodes, fund wait for that submission is handled by Sub-branches in counties, then being got according to the workflow parameter that preconfigured fund is examined The operational order list of work at present stream node 1101 (i.e. work at present stream node), the operational order column of workflow nodes 1101 Table includes the operational order of " closing " and the operational order of " submission ".If receiving the operational order of " closing ", illustrate user (i.e. The handler of Sub-branches in counties) workflow that the fund is examined is closed, it is end node that workflow nodes 1101, which change, at this time, Directly the operating result of output " fund examination & approval refusal ", the workflow processing of so far fund examination & approval terminate.If receiving " submission " Operational order, illustrate that user needs by the circulation of workflow nodes 1101 to workflow nodes 1102.At this time, it may be necessary to utilize block Chain knows together to the operational order of " submission " that receives, can be according to " mentioning after the operational order common recognition of " submission " passes through The operational order of friendship " and the workflow parameter of preconfigured fund examination & approval, the operating result of workflow nodes 1101 is circulated To workflow nodes 1102.

Workflow nodes 1102 are intermediate node, and work at present stream node is workflow nodes 1102 at this time.I.e. current Workflow nodes, fund waits for the long examination & approval of Sub-branches in counties's row, then being got according to the workflow parameter that preconfigured fund is examined The operational order list of work at present stream node 1102, the operational order list of workflow nodes 1102 include " examination & approval are retracted " The operational order of operational order and " examination & approval pass through ".

If receiving the operational order of " examination & approval are retracted ", illustrate that user's (i.e. Sub-branches in counties's row is long) has retracted fund examination & approval, It is known together using operational order of the block chain to " examination & approval are retracted ", is passed through in the operational order common recognition of " examination & approval are retracted " at this time Afterwards, the workflow parameter that can be examined according to the operational order of " examination & approval are retracted " and preconfigured fund, by workflow nodes 1102 operating result circulates to workflow nodes 1101.In this process, workflow nodes 1102 are work at present stream section Point, the subsequent work of workflow nodes 1102 corresponding with the operational order of " examination & approval are retracted " are workflow nodes with regard to node 1101。

If receiving the operational order of " examination & approval pass through ", illustrate that user (i.e. Sub-branches in counties's row is long) needs by workflow nodes 1102 circulate to workflow nodes 1103.At this time, it may be necessary to using block chain to the operational order of " examination & approval pass through " that receives into Row common recognition can match after the operational order common recognition of " examination & approval pass through " passes through according to the operational order of " examination & approval pass through " and in advance The workflow parameter for the fund examination & approval set, the operating result of workflow nodes 1102 is circulated to workflow nodes 1103.

Workflow nodes 1103 are condition node, and work at present stream node is workflow nodes 1103 at this time.I.e. current Workflow nodes, the fund amount of money wait judging.At this time without receiving operational order, but according to corresponding with workflow nodes 1103 The conditional function of customization and preconfigured workflow parameter, the operating result of workflow nodes 1103 is circulated to next Workflow nodes.In embodiments of the present invention, the conditional function of customization corresponding with workflow nodes 1103 is to judge the amount of money Judge the size relation with 5,000,000.

Assuming that the fund amount of money is not more than 5,000,000, then according to the condition letter of customization corresponding with workflow nodes 1103 Several judging results and preconfigured workflow parameter directly exports the operating result of " fund examination & approval pass through ", so far fund The workflow processing of examination & approval terminates.Assuming that the fund amount of money is greater than 5,000,000, then according to client corresponding with workflow nodes 1103 The judging result of the conditional function of change and preconfigured workflow parameter, directly by the operating result of workflow nodes 1103 It circulates to workflow nodes 1104.

Workflow nodes 1104 are end node, and work at present stream node is workflow nodes 1104 at this time.I.e. current Workflow nodes, fund waits for the long examination & approval of second level every trade, then being got according to the workflow parameter that preconfigured fund is examined The operational order list of work at present stream node 1104, the operational order list of workflow nodes 1104 include " examination & approval are retracted " The operational order of operational order and " examination & approval pass through ".

If receiving the operational order of " examination & approval are retracted ", illustrate that user's (i.e. second level every trade is long) has retracted fund examination & approval, It is known together using operational order of the block chain to " examination & approval are retracted ", is passed through in the operational order common recognition of " examination & approval are retracted " at this time Afterwards, the workflow parameter that can be examined according to the operational order of " examination & approval are retracted " and preconfigured fund, by workflow nodes 1104 operating result circulates to workflow nodes 1102.In this process, workflow nodes 1104 are work at present stream section Point, the subsequent work of workflow nodes 1104 corresponding with the operational order of " examination & approval are retracted " are workflow nodes with regard to node 1102。

It is end node in view of workflow nodes 1104, then needing benefit if receiving the operational order of " examination & approval pass through " It is known together with operational order of the block chain to " examination & approval pass through " that receives, is passed through in the operational order common recognition of " examination & approval pass through " Afterwards, the workflow parameter that can be examined according to the operational order of " examination & approval pass through " and preconfigured fund, obtains workflow section The operating result of point 1104, i.e., the operating result of direct output services stream node 1104 " fund examination & approval pass through ", so far fund is examined The workflow processing criticized terminates.

In conclusion the embodiment of the present invention obtains the operation of work at present stream node according to preconfigured workflow parameter Instruction list receives the operational order that user determines from the operational order list of work at present stream node, logical in operational order After crossing the common recognition of block chain, according to operational order and preconfigured workflow parameter, by the operation knot of work at present stream node Fruit circulates to subsequent work stream node.In the embodiment of the present invention, across mechanism workflow processing method is based on block chain technology, is grasping After making the common recognition that instruction passes through block chain, according to operational order and preconfigured workflow parameter, by work at present stream node Operating result circulate to subsequent work stream node, data reliability and safety across mechanisms combine business processing can be improved Property.

It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.

The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects Describe in detail it is bright, it should be understood that the above is only a specific embodiment of the present invention, the guarantor being not intended to limit the present invention Range is protected, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this Within the protection scope of invention.

Claims

1. a kind of across mechanism workflow processing method based on block chain characterized by comprising

After the common recognition that operational order passes through block chain, according to operational order and preconfigured workflow parameter, by current work The operating result for making stream node circulates to subsequent work stream node.

2. the method as described in claim 1, which is characterized in that further include:

Workflow parameter is configured according to the configuration-direct received；

After the common recognition that workflow parameter upon configuration passes through block chain, the workflow parameter after common recognition is deployed to block chain In.

3. the method as described in claim 1, which is characterized in that the workflow parameter includes workflow nodes information, described Workflow nodes information includes the node type of workflow nodes.

4. method as claimed in claim 3, which is characterized in that further include:

When the node type of the subsequent work stream node is end node, institute is obtained according to preconfigured workflow parameter State the operational order list of subsequent work stream node；

Receive the second operational order that user determines from the operational order list of the subsequent work stream node；

After the second operational order common recognition passes through, according to the second operational order and preconfigured workflow parameter, described in acquisition The operating result of subsequent work stream node.

5. method as claimed in claim 3, which is characterized in that further include:

When the node type of the subsequent work stream node is condition node, the item of the corresponding customization of grounds and conditions node Part function and preconfigured workflow parameter circulate the operating result of the subsequent work stream node to next work Make the subsequent work stream node of stream node.

6. the method as described in claim 1, which is characterized in that further include:

The account information of user is verified；

The operational order list of work at present stream node is obtained according to preconfigured workflow parameter, comprising:

After the account information of user is verified, the behaviour of work at present stream node is obtained according to preconfigured workflow parameter Make instruction list.

7. a kind of across mechanism workflow processing platform based on block chain characterized by comprising

Module is obtained, for obtaining the operational order list of work at present stream node according to preconfigured workflow parameter；

Circulate module, for after operational order is by the common recognition of block chain, according to operational order and preconfigured workflow Parameter circulates the operating result of work at present stream node to subsequent work stream node.

8. a kind of across mechanism workflow processing system based on block chain characterized by comprising

Multiple across mechanism workflow processing platforms based on block chain as claimed in claim 7, with across the mechanism workflow Processing platform multiple application servers, and the block chain network including multiple node servers correspondingly；

Each application server and block chain network communication linkage, and connect with corresponding across mechanism workflow processing Platform communication It connects；

Block chain network is for knowing together to the operational order of user, by the result after multiple node servers common recognition by answering Across mechanism workflow processing platform is sent to server.

9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, which is characterized in that the processor realizes any side of claim 1 to 6 when executing the computer program Method.

10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has perform claim It is required that the computer program of 1 to 6 any the method.