WO2019080232A1 - 工作流系统中的任务信息传输方法、装置和计算机设备 - Google Patents

工作流系统中的任务信息传输方法、装置和计算机设备

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Publication number
WO2019080232A1
WO2019080232A1 PCT/CN2017/112551 CN2017112551W WO2019080232A1 WO 2019080232 A1 WO2019080232 A1 WO 2019080232A1 CN 2017112551 W CN2017112551 W CN 2017112551W WO 2019080232 A1 WO2019080232 A1 WO 2019080232A1
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WIPO (PCT)
Prior art keywords
storage
identifier
task information
task
thread
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PCT/CN2017/112551
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English (en)
French (fr)
Inventor
余明浩
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平安科技（深圳）有限公司
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Publication of WO2019080232A1 publication Critical patent/WO2019080232A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals

Definitions

  • the present application relates to the field of information processing technologies, and in particular, to a task information transmission method, apparatus, storage medium, and computer device in a workflow system.
  • Workflow is the organization and organization of a set of tasks to complete a business process. It is an abstract and general description of the business process and the business rules between its various operational steps.
  • the workflow defines the trigger sequence and trigger conditions of the task, and splits each task into multiple node tasks.
  • Each node task can be completed by one or more software systems, or can be completed by one or a group of people. This is done by one or more people working with the software system.
  • the main problem with workflow resolution is that in order to achieve a business goal, a computer is used to automatically deliver documents, information, or tasks between multiple participants in accordance with certain predetermined rules.
  • the workflow data flow is transferred to a node task generated on one or several nodes, and the node task needs to be processed by the corresponding association system, and the workflow system continues according to the processing result of the associated system. Process the workflow data.
  • the infrastructure of the associated system application is based on a server cluster implementation, and each server constituting the server cluster pulls task information corresponding to the processing from the computer device on which the workflow system is deployed.
  • each server constituting the server cluster pulls task information corresponding to the processing from the computer device on which the workflow system is deployed.
  • the computer equipment of the workflow system is When transferring the corresponding task information, it takes up more resources.
  • a task information transmission method, apparatus, storage medium, and computer apparatus in a workflow system are provided.
  • a task information transmission method in a workflow system comprising: receiving a task information acquisition request sent by a server, wherein the task information acquisition request includes a server identifier; and acquiring a first storage partition number corresponding to the server identifier And calculating, according to the request identifier of the server identifier and the task information acquisition request, a first storage fragment number; and extracting a task from a storage area corresponding to the first storage fragment number under the first storage partition number Information, the task information is sent to the server.
  • a task information transmission device in a workflow system comprising: a task information acquisition request receiving module, configured to receive a task information acquisition request sent by a server, where the task information acquisition request includes a server identifier; and a storage area query module And acquiring a first storage partition number corresponding to the server identifier; calculating a first storage fragment number according to the server identifier and the request time of the task information acquisition request; and a task information transmission module, configured to: Extracting task information stored in a storage area corresponding to the first storage slice number under the first storage partition number, and transmitting the task information to the server.
  • One or more non-volatile readable storage media storing computer readable instructions, when executed by one or more processors, cause one or more processors to perform the steps of: receiving by a server a task information acquisition request, the task information acquisition request includes a server identifier; acquiring a first storage partition number corresponding to the server identifier; and calculating a request time according to the server identifier and the request time of the task information acquisition request And storing the slice number; and extracting the task information from the storage area corresponding to the first storage slice number under the first storage partition number, and sending the task information to the server.
  • a computer device comprising a memory and a processor, the memory storing computer readable instructions, the computer readable instructions being executed by the processor, causing the processor to perform The following steps: receiving a task information acquisition request sent by the server, where the task information acquisition request includes a server identifier, acquiring a first storage partition number corresponding to the server identifier, and acquiring a request according to the server identifier and the task information Determining a first storage slice number; and extracting task information from a storage area corresponding to the first storage slice number under the first storage partition number, and transmitting the task information to the server.
  • FIG. 1 is an application environment diagram of a task information transmission method in a workflow system in an embodiment
  • FIG. 2 is a flowchart of a method for transmitting task information in a workflow system in an embodiment
  • FIG. 3 is a flow chart of generating and storing task information in an embodiment
  • FIG. 4 is a structural block diagram of a task information transmission apparatus in a workflow system in an embodiment
  • FIG. 5 is a structural block diagram of a task information transmission apparatus in a workflow system in another embodiment
  • FIG. 6 is a structural block diagram of a task information transmission device in a workflow system in still another embodiment.
  • Figure 7 is a diagram showing the internal structure of a computer device in one embodiment.
  • first, second and the like as used herein may be used herein to describe Various components are described, but these components are not limited by these terms. These terms are only used to distinguish one element from another.
  • first storage partition number may be referred to as a second storage partition number without departing from the scope of the present application, and similarly, the second storage partition number may be referred to as a first storage partition number.
  • Both the first storage partition number and the second storage partition number are storage partition numbers and may be the same or different storage partition numbers.
  • the task information transmission method in the workflow system provided by the embodiment of the present application can be applied to the application environment shown in FIG. 1 .
  • computer device 110 can be connected to a server cluster 120 over a network, which can be comprised of a plurality of servers (such as servers 120A, 120B as illustrated).
  • a corresponding workflow system is deployed on the computer device 110, and stores a plurality of workflow data, and task information of the node tasks generated by each workflow data during the flow process.
  • An association system associated with the workflow system is deployed on the server cluster 120, and the server cluster 120 can process related node tasks generated in the workflow system through the association system.
  • the computer device 110 can receive the task information acquisition request sent by any one or more servers in the server cluster 110, and extract the corresponding stored task information according to the acquisition request, and send the information to the corresponding server to implement the transmission of the task information.
  • a task information transmission method in a workflow system is provided. This embodiment is mainly described by the method applied to the computer device 110 shown in FIG. 1, the method comprising:
  • Step S202 Receive a task information acquisition request sent by the server, where the task information acquisition request includes a server identifier.
  • a workflow system for processing workflow data on the current node is preset in the computer device, and the workflow system can be a BPM for processing, managing, and approving workflow data of the entire workflow data.
  • (Business Process Management) system The server is a server in a server cluster that is deployed with an associated system that is associated with the workflow system.
  • One or more servers in the server cluster can send task information acquisition requests to the computer device.
  • the sending of the task information acquisition request may be performed according to a preset frequency.
  • the task information acquisition request contains the server ID of the server that sent the request.
  • Server standard The recognition may consist of one or more of a preset number of digits, letters, and/or other special characters.
  • the computer device may receive a task information acquisition request sent by each server according to a corresponding set frequency, and extract a server identifier carried by the request to identify the server that sends the request.
  • the server may send a task information acquisition request to the computer device through the preset JAR package, and the computer device may receive the task information acquisition request sent by the server by means of the preset JAR package.
  • the JAR package can be JAVA JAR package, support integration with SPRING, PAFA third-party framework, and can also be integrated through JAVA native code.
  • the computer device can send the request in the form of a JAR packet, and the query interface for implementing the connection with the server can be configured, and the request can be obtained by calling the query interface, thereby reducing the occupation of resources.
  • Step S204 Acquire a first storage partition number corresponding to the server identifier.
  • the computer device divides the storage area of the storage task information into a plurality of partitions in advance, and stores the task information of the same task type into one or more fixed storage partitions, and the task information of each storage partition storage has the same task type. For each partition that is partitioned, a bucket number that uniquely identifies the bucket is set.
  • the storage partition number may be an index number used to determine the storage partition.
  • N storage partitions may be set, and the i-th storage partitions store task information of the ith task type, so that task information of the same task type is stored in the same storage partition. And the types of tasks stored in different storage partitions are different.
  • the computer device presets a storage partition number corresponding to each server identifier, and the storage partition numbers corresponding to different server identifiers are not necessarily the same.
  • the computer device queries the first storage partition number corresponding to the server identifier in the obtained request, thereby determining the storage partition in which the task information for sending to the server is located.
  • Step S206 Calculate the first storage fragment number according to the server identifier and the request time of the task information acquisition request.
  • the computer device further divides each storage partition into a plurality of shards in advance, and in different storage shards in the same storage partition, the task information of the stored task information is the same, that is, the computer device can Task information of the same task type is stored under the same or multiple storage partitions.
  • a storage slice number for uniquely identifying the storage slice is set for each of the divided storage slices. For example, for the i-th storage partition, it is further divided into M storage fragments, and each storage fragment is used to store task information of the i-th task type.
  • the storage slice number may be an index number used to determine the storage slice.
  • the computer device may further obtain a request time for receiving the task information acquisition request, and calculate a first storage slice number according to the request time and the server identifier.
  • the first storage fragment number used to allocate the storage fragment queried by the corresponding request is calculated according to the request time and the server identifier, so that the corresponding task can be extracted from the storage fragment corresponding to the calculated storage fragment number. information.
  • the calculated first storage slice number is different from the last calculated first storage slice number. That is, the computer device can receive the task information acquisition request sent by each server in real time, and according to the request time of each task information acquisition request and the included server identifier, calculate the storage fragment allocated for the corresponding server in real time, and allocate the adjacent time.
  • the storage slices are different.
  • a hash algorithm model for calculating the partition number is preset in the computer device, and the server identifier and the request time are imported into the Hash algorithm model, and the storage fragment number is output as the first storage fragment number. .
  • the calculated storage slice number is different according to different server identifiers and the same request time.
  • the first storage slice number HASH (server ID + request time).
  • the storage partition number assigned to each server may be calculated, and the storage partition numbers allocated by the respective servers are different.
  • the storage slice number outputted by the hash algorithm model is any one of all storage slice numbers, and the output storage slice number of the output may be a random output storage slice number to reduce continuous allocation.
  • the probability of storing the slice number the same.
  • the computer device can detect whether the calculated storage slice number is the same as the last calculated storage slice number, and if so, perform the calculation again until the generated storage slice number is different from the previous one, and the generated storage fragment is divided.
  • the number is used as the first storage slice number.
  • the last storage slice number refers to the storage slice number under the first storage partition number.
  • Step S208 the task information is extracted from the storage area corresponding to the first storage slice number under the first storage partition number, and the task information is sent to the server.
  • the computer device After determining the storage partition number and the storage fragment number, the computer device can take out the storage in the storage.
  • the task information in the storage area corresponding to the first storage slice number under the storage partition number is sent to the server.
  • the storage area is the divided storage segment corresponding to the first storage slice number under the first storage partition number.
  • the task information indicates that a link involving manual processing (car damage, manual quotation, collection quotation, etc.) is required, and automatic dispatch is used.
  • the way to assign a handler After the task information is generated, it may be stored in a storage slice under a preset corresponding storage partition.
  • the step S208 is performed, the task information is extracted from the storage area corresponding to the first storage fragment number under the first storage partition number, and the task information is sent to the server, thereby realizing accurate transmission of the task information.
  • the task information transmission method in the foregoing workflow system After receiving the task information acquisition request sent by the server, the task information transmission method in the foregoing workflow system acquires a preset first storage partition number corresponding to the server identifier of the server, and then according to the server identifier and the request time, The server allocates a first storage fragment number, and further extracts task information from a storage area corresponding to the first storage fragment number under the first storage partition number, and sends the task information to the server.
  • the task information can be allocated to a server for corresponding processing, which reduces the probability that the task information is repeatedly allocated or competed by multiple servers, and reduces the resource occupation of the computer device when transmitting the task information.
  • step S204 includes: querying, according to the server identifier, a system identifier of the first associated system to which the server belongs; and acquiring a first storage partition number associated with the system identifier.
  • the system identification is used to uniquely identify a system, and the computer device is pre-set with a system identification for uniquely identifying an associated system.
  • the association system may include multiple, different task types of different node systems for processing.
  • the system identification can also be made up of one or more of a predetermined number of digits, letters, and/or other special characters.
  • the computer device pre-records the server identifier of the server on which each associated system is deployed, and the associated system to which the server belongs is the associated system deployed on the server.
  • the computer device further presets the system identifier of each associated system and each storage partition number.
  • the association relationship between the two, according to the association relationship, the first storage partition number associated with the system identifier can be obtained.
  • the storage partition corresponding to the storage partition number stores task information suitable for processing by the associated system.
  • the computer device queries the system identifier of the first associated system to which the server belongs by using the server identifier, and obtains the first storage partition number associated with the system identifier, so as to improve the efficiency of determining the corresponding storage partition.
  • the above method further includes a process of generating and storing task information, which may be performed before or after any of the above steps or in parallel. For example, it may be performed before step S202 described above, or after step S208.
  • the process includes:
  • Step S302 Generate task information according to the flow state of the workflow data, where the task information includes a type identifier of the task type.
  • a workflow data can be a task in a workflow system, and a computer device can acquire workflow data to be processed at any time.
  • the flow state indicates the flow progress of the workflow data in the corresponding node.
  • the workflow system has multiple nodes and logical relationships between each node. Different nodes correspond to different phases of a task.
  • a node task of the corresponding node can be generated. Node tasks on different nodes may need to be processed by the workflow system or processed through an associated system associated with the workflow system.
  • the task information on the current node is related task data that needs to be processed when the corresponding workflow data is on the current node.
  • Each task information includes a task type identifier of the task type to which the task belongs, and the task type identifier is used to uniquely identify the task type to which the corresponding task information belongs.
  • the task type identifier can be determined according to the node in which the task is located and the type of corresponding workflow data.
  • the task types of node tasks that are on the same node are not necessarily the same.
  • the workflow system can be adapted to process multiple types of workflow data. Different types of workflow data may be transferred to one or more of the same nodes during processing.
  • the task type of the node task is the task type to which the workflow data belongs. That is, different types of workflow data, when flowing to the same node, the task type of the corresponding node task is also different.
  • the workflow system can be applied to process workflow data of insurance, and the types of workflow data in the system include the type of pension insurance and the type of dividend insurance.
  • Work in the workflow system The flow data A and the workflow data B belong to the pension insurance type and the dividend type, respectively, and the two workflow data are respectively flowed to the current node, and the generated task information of the corresponding node task A and the node task B belong to different task types.
  • Step S304 obtaining a second storage partition number corresponding to the type identifier.
  • the second storage partition number may be the same as or different from the first storage partition number described above.
  • the server further establishes a correspondence between each storage partition number and each task type identifier, and each storage partition number corresponds to one task type identifier, so that the same type of task information is stored to the same according to the corresponding relationship.
  • the computer device may acquire, as the second storage partition number, a storage partition number of a storage partition for storing the generated task information according to the correspondence. It can be understood that the second storage partition number can be the same as or different from the first storage partition number described above.
  • Step S306 assigning a second storage slice number to the task information.
  • the second storage slice number may also be the same as or different from the first storage slice number described above.
  • the computer device may select one of the storage slice numbers from all the storage slice numbers according to a preset allocation model as the second storage slice number assigned to the task information. It can be understood that the second storage slice number can also be the same as or different from the first storage slice number described above.
  • the computing technology device can obtain the task identifier of the task information, the task generation time of the task information, and calculate a storage fragment number as the second storage fragment number according to the task identifier and the generation time.
  • the task identifier is used to uniquely identify the corresponding task information.
  • the computer device may import the type identification and generation time into the Hash algorithm model described above, and output the storage slice number as the second storage slice number. Further, the computer device can detect whether the allocated second storage fragment number is the same as the last allocated storage fragment number, and if the same, reselect a second storage fragment number, so that the allocated second storage fragment number Can be different from the last allocated storage slice number.
  • the storage slice number last allocated refers to the storage slice number under the first storage partition number.
  • Step S308 the task information is stored in a storage area corresponding to the second storage slice number under the second storage partition number.
  • the computer device may determine the second storage partition number and the second storage fragment number when The service information is stored in the storage area corresponding to the second storage partition number and the second storage slice number.
  • the task information of the different task types is stored in the storage area corresponding to the second storage fragment number under the second storage partition number when the corresponding storage partition number and the storage fragment number are determined according to the task type.
  • the task information may be taken out from the corresponding different storage areas to avoid the probability that the task information is repeatedly allocated or competed by multiple servers, thereby reducing the time when the computer device transmits the task information. Resource occupation.
  • the size of the storage space corresponding to each partition and each fragment may be determined according to the number of historically generated task information and the extraction efficiency corresponding to extracting the task information, so that the task information for different types is determined. , divided into storage spaces of different sizes.
  • step S304 includes: detecting whether there is a system identifier of the second associated system associated with the type identifier, and if so, acquiring a second storage partition number corresponding to the system identifier of the second associated system.
  • the computer device establishes a correspondence between the system identifier of the associated system and the type identifier of the task type corresponding to the applicable processing, for the types of tasks that are applicable to the different associated systems.
  • the computer device can detect whether there is a system identifier corresponding to the task type, and if yes, determine that the task information can be allocated to the associated system corresponding to the system identifier, so that the storage partition number corresponding to the system identifier can be obtained.
  • the associated system corresponding to the system identifier is the second associated system, and the corresponding storage partition number is the second storage partition number. If it does not exist, it means that it can be processed by the workflow system itself, and it is not necessary to obtain the storage partition number set above, and the task information can be stored according to a preset storage or processing policy suitable for processing by the workflow system itself. Or deal with.
  • the computer device can reduce the processing of the partitioned slice storage that does not have the task information related to the associated system by querying whether the system identifier associated with the type identifier exists and obtains the second storage partition number corresponding to the system identifier that is queried.
  • the extraction query range of the subsequent task information is extracted, and the efficiency of task information transmission is improved.
  • the method before the step S208, further includes: creating a thread task corresponding to the first storage partition number and the first storage slice number; when executing the thread task, according to the thread The task information is taken out from the storage area corresponding to the first storage slice number under the first storage partition number.
  • the computer device may acquire a request according to each received task information, and create a corresponding thread task, where the thread task is to transmit the task information requested by the corresponding task information acquisition request.
  • the computer device may set, for the created thread task, a thread identifier for uniquely identifying the thread task, and establish a correspondence between each thread task and a storage partition number, a storage fragment number, and a server identifier determined according to the task information obtaining request. .
  • the computing technology device can put each created thread task into a preset thread pool, and can sort the thread tasks stored in the thread pool according to the creation time, form a thread task queue, and start from the queue of the thread queue.
  • the corresponding thread task is taken out, and the thread task at the head of the team is in the current thread queue, and the thread task with the earliest time is created. Executing the fetched thread task, and extracting the task information from the storage area corresponding to the first storage slice number under the first storage partition number according to the thread task.
  • the computer device may retrieve the corresponding thread task from the head of the thread queue according to a preset execution time period.
  • the preset execution time period may be an arbitrarily set fixed execution time period, and may also be an execution time period automatically determined according to a current system resource occupancy rate of the computer device.
  • the system resource usage rate may be a comprehensive occupancy rate of one or more of CPU usage or memory usage. When the system resource occupancy rate is less than the preset occupancy rate, it is determined that the current time is within the execution time period. .
  • creating a thread task corresponding to the first storage partition identifier and the first storage fragment identifier includes: querying a partition thread identifier corresponding to the first storage partition identifier; and querying, corresponding to the first storage fragment identifier The fragment child thread identifier; create a thread task in the child thread pool in which the thread pool corresponding to the fragment child thread identifier under the partition thread identifier is located.
  • the thread pool is further divided into multiple sub-thread pools. Thread tasks in different thread pools can be executed in parallel, and thread tasks in different child thread pool groups can also be executed in parallel.
  • Each thread pool is provided with a partition thread identifier corresponding to the thread pool, and each child thread pool is provided with a slice child thread identifier corresponding to the child pool.
  • Each partition thread identifier corresponds to one or more storage partition numbers, and different partition lines
  • the storage partition number corresponding to the process identifier is different, so that the thread tasks existing in different thread pool groups only take the task information from the corresponding storage partition, thereby reducing the coupling between different thread tasks.
  • each slice sub-thread identifier corresponds to one or more storage slice numbers respectively, and the storage slice numbers corresponding to different slice sub-thread identifiers are different, so that the thread tasks existing in different sub-thread pools only correspond to The task information is taken out from the storage slice, which further reduces the coupling between different thread tasks.
  • each partition is divided into 32 fragments.
  • the number of thread pools A is 8, and the number B of child thread pools B that are divided by each thread pool is 8.
  • the 8 thread pools can process the task information in 32 partitions (each partition pool processes 4 partitions), and each thread pool allocates 8 sub-thread pools to process the corresponding 4 partitions. Fragmentation.
  • the computer queries the partition thread identifier corresponding to the first storage partition identifier according to the preset correspondence relationship; queries the fragment sub-thread identifier corresponding to the first storage fragment identifier; and creates the partition thread identifier
  • the fragmented child thread identifies the thread task in the child thread pool of the corresponding thread pool. Therefore, when the thread task is executed, the corresponding task information may be extracted according to the set fragment corresponding to each thread task, and the task information is sent to the corresponding server.
  • a task information transmission apparatus in a workflow system comprising:
  • the task information acquisition request receiving module 402 is configured to receive a task information acquisition request sent by the server, where the task information acquisition request includes a server identifier.
  • the storage area querying module 404 is configured to obtain a first storage partition number corresponding to the server identifier, and calculate a first storage fragment number according to the server identifier and the request time of the task information acquisition request.
  • the task information transmission module 406 is configured to extract task information stored in a storage area corresponding to the first storage slice number under the first storage partition number, and send the task information to the server.
  • the storage area query module 404 is further configured to query the service according to the server identifier.
  • the system identifier of the first associated system to which the server belongs; the first storage partition number associated with the first system identifier is obtained.
  • another task information transmission device in a workflow system comprising:
  • the task information generating module 408 is configured to generate task information according to the flow state of the workflow data, where the task information includes a type identifier of the task type;
  • the task information storage module 410 is configured to acquire a second storage partition number corresponding to the type identifier, assign a second storage fragment number to the task information, and store the task information to the second storage fragment number corresponding to the second storage partition number. In the storage area.
  • the task information storage module 410 is further configured to detect whether there is a system identifier of the second associated system associated with the type identifier, and if yes, obtain a second storage partition number corresponding to the system identifier of the second associated system.
  • another task information transmission device in a workflow system comprising:
  • the thread task creation module 412 is configured to create a thread task corresponding to the first storage partition number and the first storage slice number.
  • the task information transmission module 406 is further configured to: when the thread task is executed, extract the task information from the storage area corresponding to the first storage fragment number under the first storage partition number according to the thread task.
  • the thread task creation module 412 is further configured to query a partition thread identifier corresponding to the first storage partition identifier; query a fragment sub-thread identifier corresponding to the first storage fragment identifier; and create a sub-partition to the partition thread identifier The tile thread identifies the thread task in the child thread pool of the corresponding thread pool.
  • Each of the above-described devices may be implemented in whole or in part by software, hardware, and combinations thereof.
  • Each of the above modules may be embedded in or independent of the processor in the computer device, or may be stored in a memory in the computer device in a software form, so that the processor invokes the operations corresponding to the above modules.
  • the processor can be a central processing unit (CPU), a microprocessor, a microcontroller, or the like.
  • a computer readable storage medium having stored thereon computer readable instructions that, when executed by a processor, implements tasks in a workflow system of any of the above embodiments The steps of the information transmission method.
  • the computer readable instructions are executed by the processor to: receive a task information acquisition request sent by the server, the task information acquisition request includes a server identifier; and acquire a first storage partition number corresponding to the server identifier; Calculating the first storage fragment number according to the request time of the server identifier and the task information acquisition request; extracting the task information from the storage area corresponding to the first storage fragment number under the first storage partition number, and sending the task information to the server .
  • the computer readable instructions are further executed by the processor to: query a system identification of the first associated system to which the server belongs based on the server identification; and obtain a first storage partition number associated with the first system identification.
  • the computer readable instructions are further executed by the processor to: generate task information according to a flow state of the workflow data, the task information includes a type identifier of the task type; and acquire a second storage corresponding to the type identifier a partition number; assigning a second storage fragment number to the task information; storing the task information in a storage area corresponding to the second storage fragment number under the second storage partition number.
  • the computer readable instructions are further executed by the processor to: detect whether there is a system identifier of the second associated system associated with the type identifier, and if so, obtain a system identifier corresponding to the second associated system The second storage partition number.
  • the computer readable instructions are further executed by the processor to: create a thread task corresponding to the first storage partition number and the first storage slice number; when executing the thread task, according to the thread task The task information is extracted from the storage area corresponding to the first storage slice number under the first storage partition number.
  • the computer readable instructions are further executed by the processor to: query a partition thread identifier corresponding to the first storage partition identifier; query a slice sub-thread identifier corresponding to the first storage fragment identifier; The thread task in the child thread pool of the thread pool corresponding to the partition sub-thread ID under the partition thread ID.
  • a computer apparatus comprising a memory, a processor, and computer readable instructions stored on the memory and executable on the processor, the processor executing any of the above when executing the computer readable instructions The steps of the task information transmission method in the workflow system in the embodiment.
  • the computer device can be any one of a server or a terminal. Terminals include, but are not limited to, mobile phones, tablets, portable notebooks, or smart wearable devices. As shown in FIG. 7, it is a schematic diagram of the internal structure of a computer device in one embodiment.
  • the computer device includes a processor, memory, and network interface coupled by a system bus.
  • the processor of the computer device is used to provide computing and control capabilities to support the operation of the entire computer device.
  • the memory is used to store data, instruction code, etc., and the memory stores at least one computer readable instruction executable by the processor to implement the workflow system suitable for the computer device provided in the embodiments of the present application. Task information transmission method.
  • the memory may include a non-volatile storage medium such as a magnetic disk, an optical disk, a read-only memory (ROM), or the like.
  • the memory includes a non-volatile storage medium and an internal memory.
  • Non-volatile storage media stores operating systems, databases, and computer readable instructions.
  • the database stores data related to the task information transmission method in a workflow system provided by the above various embodiments, such as storing generated task information and the like.
  • the computer readable instructions are executable by a processor for implementing the task information transmission method in a workflow system provided by the above various embodiments.
  • the internal memory in the computer device provides a cached operating environment for operating systems, databases, and computer readable instructions in a non-volatile storage medium.
  • the network interface may be an Ethernet card or a wireless network card or the like for communicating with an external terminal or server.
  • the specific computer device may It includes more or fewer components than those shown in the figures, or some components are combined, or have different component arrangements.
  • the processor executes the following steps: receiving a task information acquisition request sent by the server, the task information acquisition request includes a server identifier, and acquiring a first storage partition number corresponding to the server identifier; Server identification and task information acquisition The requested time is calculated, and the first storage fragment number is calculated; the task information is extracted from the storage area corresponding to the first storage fragment number under the first storage partition number, and the task information is sent to the server.
  • the processor when executing the computer readable instructions, further implements the steps of: querying a system identification of the first associated system to which the server belongs based on the server identification; and obtaining a first storage partition number associated with the first system identification.
  • the method when the processor executes the computer readable instructions, the method further includes: generating task information according to a flow state of the workflow data, the task information includes a type identifier of the task type; and acquiring a second storage partition corresponding to the type identifier And assigning a second storage slice number to the task information; storing the task information in a storage area corresponding to the second storage slice number under the second storage partition number.
  • the processor when executing the computer readable instructions, further implements the steps of: detecting whether there is a system identifier of the second associated system associated with the type identifier, and if so, obtaining a system identifier corresponding to the second associated system The second storage partition number.
  • the processor when executing the computer readable instructions, further implements the steps of: creating a thread task corresponding to the first storage partition number and the first storage slice number; and when executing the thread task, according to the thread task
  • the task information is extracted from a storage area corresponding to the first storage slice number under a storage partition number.
  • the method when the processor executes the computer readable instructions, the method further includes: querying a partition thread identifier corresponding to the first storage partition identifier; querying a fragment sub-thread identifier corresponding to the first storage fragment identifier; The fragmented child thread under the partition thread identifier identifies the thread task in the child thread pool of the corresponding thread pool.
  • Non-volatile memory Any reference to a memory, storage, database, or other medium used herein may include non-volatile memory. Suitable non-volatile memories can include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM). Or flash memory.
  • ROM read only memory
  • PROM programmable ROM
  • EPROM electrically programmable ROM
  • EEPROM electrically erasable programmable ROM
  • flash memory any reference to a memory, storage, database, or other medium used herein may include non-volatile memory.
  • ROM read only memory
  • PROM programmable ROM
  • EPROM electrically programmable ROM
  • EEPROM electrically erasable programmable ROM

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Abstract

一种工作流系统中的任务信息传输方法，所述方法包括：接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。

Description

工作流系统中的任务信息传输方法、装置和计算机设备
本申请要求于2017年10月24日提交中国专利局，申请号为2017110021756，发明名称为“工作流系统中的任务信息传输方法、装置和计算机设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及信息处理技术领域，特别是涉及一种工作流系统中的任务信息传输方法、装置、存储介质和计算机设备。
背景技术
工作流(Workflow)是将一组任务组织起来以完成某个经营过程，是对工作流程及其各操作步骤之间业务规则的抽象、概括描述。工作流定义了任务的触发顺序和触发条件，将每个任务拆分成多个节点任务，每个节点任务可以由一个或多个软件系统完成，也可以由一个或一组人完成，还可以由一个或多个人与软件系统协作完成。工作流解决的主要问题是：为了实现某个业务目标，利用计算机在多个参与者之间按某种预定规则自动传递文档、信息或者任务。
在对工作流数据的处理过程中，工作流数据流转至一个或几个节点上产生的节点任务，该节点任务需要通过相应的关联系统来处理，工作流系统根据该关联系统的处理结果来继续处理该工作流数据。
通常，关联系统应用的基础架构都是基于服务器集群实现，构成该服务器集群的每个服务器都从部署了工作流系统的计算机设备上拉取对应需要处理的任务信息。传统方法中，这些服务器在拉取对应任务信息时，会出现竞争情况，导致部分服务器不能拉取到消息，或者多个服务器拉取到相同的任务信息，使对应节点任务被重复处理，使部署了工作流系统的计算机设备在 传输相应任务信息时，占用较多的资源。
发明内容
根据本申请公开的各种实施例，提供一种工作流系统中的任务信息传输方法、装置、存储介质和计算机设备。
一种工作流系统中的任务信息传输方法，所述方法包括：接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
一种工作流系统中的任务信息传输装置，所述装置包括：任务信息获取请求接收模块，用于接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；存储区域查询模块，用于获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及任务信息传输模块，用于提取存储在所述第一存储分区号下的第一存储分片号对应的存储区域中的任务信息，将所述任务信息发送至所述服务器。
一个或多个存储有计算机可读指令的非易失性可读存储介质，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
一种计算机设备，包括存储器和处理器，所述存储器中存储有计算机可读指令，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如 下步骤：接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为一个实施例中工作流系统中的任务信息传输方法的应用环境图；
图2为一个实施例中工作流系统中的任务信息传输方法的流程图；
图3为一个实施例中任务信息的生成与存储的流程图；
图4为一个实施例中工作流系统中的任务信息传输装置的结构框图；
图5为另一个实施例中工作流系统中的任务信息传输装置的结构框图；
图6为又一个实施例中工作流系统中的任务信息传输装置的结构框图；及
图7为一个实施例中计算机设备的内部结构图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
可以理解，本申请所使用的术语“第一”、“第二”等可在本文中用于描 述各种元件，但这些元件不受这些术语限制。这些术语仅用于将第一个元件与另一个元件区分。举例来说，在不脱离本申请的范围的情况下，可以将第一存储分区号称为第二存储分区号，且类似地，可将第二存储分区号称为第一存储分区号。第一存储分区号和第二存储分区号两者都是存储分区号，且可以是相同或者不同的存储分区号。
本申请实施例所提供的工作流系统中的任务信息传输方法，可应用于如图1所示的应用环境中。参考图1所示，计算机设备110可与服务器集群120通过网络连接，该服务器集群120可由包含多个服务器(如图示的服务器120A、120B)构成。计算机设备110上部署了相应的工作流系统，并存储了多份工作流数据，以及每份工作流数据在流转过程中产生的节点任务的任务信息。服务器集群120上部署了与该工作流系统具有关联性的关联系统，服务器集群120可通过该关联系统处理工作流系统中产生的相关的节点任务。计算机设备110可接收该服务器集群110中的任意一个或多个服务器发送的任务信息获取请求，根据该获取请求提取对应存储的任务信息，并发送至对应的服务器，实现对任务信息的传输。
在一个实施例中，如图2所示，提供了一种工作流系统中的任务信息传输方法。本实施例主要以该方法应用于如图1所示的计算机设备110来说明，该方法包括：
步骤S202，接收服务器发送的任务信息获取请求，任务信息获取请求中包含服务器标识。
计算机设备中预设了用于对当前节点上的工作流数据进行处理的工作流系统，该工作流系统可为用于对整个工作流数据进行工作流数据的查询、管理以及审批等处理的BPM(Business Process Management，业务流程管理)系统。服务器为部署有与该工作流系统具有关联关系的关联系统的服务器集群中的服务器。该服务器集群中的一个或多个服务器均可向计算机设备发送任务信息获取请求。可选地，可按照预设的频率进行任务信息获取请求的发送。
任务信息获取请求中包含发送该请求的服务器的服务器标识。服务器标 识可由预设位数的数字、字母和/或其它特殊字符等其中的一种或多种所构成。
计算机设备可接收每个服务器按照对应设置的频率发送的任务信息获取请求，并提取该请求携带的服务器标识，以识别发送该请求的服务器。
在一个实施例中，服务器可通过预置的JAR包向计算机设备发送任务信息获取请求，计算机设备可接收该服务器由通过预置的JAR包的方式发送的任务信息获取请求。其中，该JAR包可为JAVA中JAR包，支持与SPRING、PAFA第三方框架集成，还可以通过JAVA原生代码方式集成。计算机设备通过接收以JAR包的形式发送请求，可无需配置用于实现与该服务器对接的查询接口，通过调用查询接口来获取该请求，可减小对资源的占用。
步骤S204，获取与服务器标识对应的第一存储分区号。
计算机设备预先对存储任务信息的存储区域划分了多个分区，将相同任务类型的任务信息存储至一个或多个固定的存储分区中，每个存储分区存储中的任务信息的任务类型相同。针对划分的每个存储分区，设置了用于唯一标识该存储分区的存储分区号。其中，该存储分区号可为用于确定存储分区的索引号。
比如，任务类型的类型数量具有N个，则可设置N个存储分区，第i存储分区对应存储第i任务类型的任务信息，使得相同任务类型的任务信息均被存储至同一个存储分区中，且不同存储分区中存储的任务类型不同。
计算机设备预先设置了与每个服务器标识对应的存储分区号，不同服务器标识对应的存储分区号不一定相同。计算机设备查询与获取的请求中的服务器标识对应的第一存储分区号，从而可确定用于发送给该服务器的任务信息所在的存储分区。
步骤S206，根据服务器标识与任务信息获取请求的请求时间，计算出第一存储分片号。
计算机设备预先对每个存储分区进一步划分了多个分片，同一存储分区中的不同存储分片中，存储的任务信息的任务类型相同，即计算机设备可将 相同任务类型的任务信息，存储至同一个或多个存储分区下。针对划分的每个存储分片，设置了用于唯一标识该存储分片的存储分片号。比如针对第i存储分区，进一步将其划分成M个存储分片，每个存储分片均用于存储第i任务类型的任务信息。其中，存储分片号可为用于确定存储分片的索引号。
计算机设备可进一步获取接收到该任务信息获取请求的请求时间，并根据该请求时间和服务器标识，计算出第一存储分片号。通过根据请求时间和服务器标识，计算出用于分配对应请求所查询的存储分片的第一存储分片号，使得可从计算出的存储分片号对应的存储分片中，提取对应的任务信息。
在一个实施例中，计算出的第一存储分片号，与上一次计算出的第一存储分片号不同。即计算机设备可实时接收每个服务器发送的任务信息获取请求，根据每个任务信息获取请求的请求时间和包含的服务器标识，实时计算出为对应服务器分配的存储分片，且对相邻时间分配的存储分片不同。
在一个实施例中，计算机设备中预设了用于计算该分区号的Hash算法模型，将该服务器标识和请求时间导入该Hash算法模型中，输出存储分片号，作为第一存储分片号。其中，根据不同的服务器标识和相同的请求时间，计算出的存储分片号不同。如第一存储分片号＝HASH(服务器标识+请求时间)。举例来说，当接收到多个服务器同时发送的任务信息获取请求时，可计算出为每个服务器分配的存储分区号，且各个服务器分配的存储分区号不同。
在一个实施例中，该Hash算法模型每次输出的存储分片号为所有存储分片号中的任意一个，该输出的存储分片号可为随机输出存储分片号，以降低连续被分配相同存储分片号的概率。计算机设备可检测计算出的存储分片号是否与上一次计算出的存储分片号相同，若是，则重新进行计算，直至生成的存储分片号与上一次不同，将该生成的存储分片号作为第一存储分片号。其中，上一次的存储分片号是指第一存储分区号下的存储分片号。
步骤S208，从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将任务信息发送至服务器。
计算机设备在确定了存储分区号以及存储分片号后，可取出存储在该存 储分区号下的第一存储分片号对应的存储区域中的任务信息，将该任务信息发送至服务器。该存储区域即为被划分的与该第一存储分区号下的第一存储分片号对应的存储分片。
举例来说，针对产险理赔类型的工作流数据所产生的某一任务信息，该任务信息表示需要涉及人工处理的环节(车定损、人工报价、采集地报价等)，会使用自动派工的方式来指派处理人。当该任务信息生成后，可存储到预设的对应存储分区下的存储分片中。在通过上述步骤S202～S206检测出接收到的某一任务信息获取请求，与该存储分区的存储分区号和该存储分片的存储分片号对应时(记为第一存储分区号和第一存储分片号)，可执行该步骤S208，从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将任务信息发送至服务器，从而实现对任务信息的准确传输。
上述工作流系统中的任务信息传输方法，在接收到服务器发送的任务信息获取请求后，获取预设的与该服务器的服务器标识对应的第一存储分区号，再根据该服务器标识和请求时间，计算为该服务器分配第一存储分片号，进而从该第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，并发送至该服务器。使得每个任务信息可为对应分配至一个服务器处理，降低了任务信息被重复分配或被多个服务器竞争的概率，降低了计算机设备在传输任务信息时的资源占用。
在一个实施例中，步骤S204包括：根据服务器标识查询服务器所属的第一关联系统的系统标识；获取与系统标识关联的第一存储分区号。
系统标识用于唯一标识一个系统，计算机设备预先设置了用于唯一标识一个关联系统的系统标识。关联系统可包括多个，不同关联系统用于处理的节点任务的任务类型不同。类似地，该系统标识同样可由预设位数的数字、字母和/或其它特殊字符等其中的一种或多种所构成。针对每个关联系统，计算机设备预先记录了部署了每个关联系统的服务器的服务器标识，服务器所属的关联系统即为在该服务器上所部署的关联系统。
计算机设备进一步预设了每个关联系统的系统标识与每个存储分区号之 间的关联关系，根据该关联关系，可获取与系统标识关联的第一存储分区号。该存储分区号对应的存储分区中，存储了适用于通过该关联系统来处理的任务信息。计算机设备通过服务器标识查询服务器所属的第一关联系统的系统标识；获取与系统标识关联的第一存储分区号，可提高确定相应存储分区的效率。
在一个实施例中，如图3所示，上述方法还包括任务信息的生成与存储的过程，该过程可在上述任意一个步骤之前或之后或并行执行。比如可在上述的步骤S202之前执行，或者在步骤S208之后执行。该过程包括：
步骤S302，根据工作流数据的流转状态生成任务信息，任务信息包含任务类型的类型标识。
一份工作流数据可为在工作流系统中的一项任务，计算机设备可在任意时刻获取待处理的工作流数据。流转状态表示工作流数据在对应节点中的流转进度，工作流系统中设置了多个节点，以及每个节点之间的逻辑关系，不同节点对应了一项任务所处的不同阶段。工作流数据被流转到某一节点上时，可生成对应节点的节点任务。处于不同节点上的节点任务可能需要通过工作流系统来处理，或者需要通过与该工作流系统关联的关联系统来进行处理。当前节点上的任务信息为对应工作流数据在当前节点上时，所需处理的相关任务数据。
每份任务信息中，包含该任务所属的任务类型的任务类型标识，任务类型标识用于唯一标识对应任务信息所属的任务类型。任务类型标识可根据该任务所处的节点以及相应工作流数据的类型来确定。处于相同节点上的节点任务的任务类型不一定相同。工作流系统中可适用于处理多种类型的工作流数据，不同类型的工作流数据，在被处理过程中，可能流转至一个或者多个相同的节点。节点任务的任务类型为工作流数据所属的任务类型。即不同类型的工作流数据，流转至相同的节点时，对应节点任务的任务类型也不相同。
举例来说，工作流系统中可适用于处理保险类的工作流数据，其系统中的工作流数据的类型包括养老险类型和分红险类型。工作流系统中存在工作 流数据A和工作流数据B分别属于养老险类型和分红类型，该两份工作流数据分别流转至当前节点上，生成的对应节点任务A和节点任务B的任务信息所属的任务类型不同。
步骤S304，获取与类型标识对应的第二存储分区号。
第二存储分区号可与上述的第一存储分区号相同或者不同。服务器也进一步建立了每个存储分区号与每种任务类型标识之间的对应关系，其而每个存储分区号对应一个任务类型标识，使得根据该对应关系，将相同类型的任务信息存储到相同的存储分区中。计算机设备可根据该对应关系，获取用于存储生成的任务信息的存储分区的存储分区号，作为该第二存储分区号。可以理解地，第二存储分区号可与上述的第一存储分区号相同或者不同。
步骤S306，为任务信息分配第二存储分片号。
第二存储分片号也可与上述的第一存储分片号相同或不同。计算机设备可按照预设的分配模型，从所有的存储分片号中，选取其中一个存储分片号，作为为该任务信息所分配第二存储分片号。可以理解地，第二存储分片号也可与上述的第一存储分片号相同或不同。
在一个实施例中，计算技术设备可获取该任务信息的任务标识，可任务信息的任务生成时间，根据该任务标识和生成时间，计算出一个存储分片号，作为第二存储分片号。其中，任务标识用于唯一标识对应的任务信息。
在一个实施例中，计算机设备可将该类型标识和生成时间导入上述的Hash算法模型中，输出存储分片号，作为第二存储分片号。进一步地，计算机设备可检测分配的第二存储分片号是否与上一次分配的存储分片号相同，若相同，则重新选择一个第二存储分片号，使得分配的第二存储分片号，可与上一次分配的存储分片号不同。其中，上一次分配的存储分片号是指第一存储分区号下的存储分片号。
步骤S308，将任务信息存储到第二存储分区号下的第二存储分片号对应的存储区域中。
计算机设备可在确定了第二存储分区号和第二存储分片号时，可将该任 务信息存储到该第二存储分区号和第二存储分片号对应的存储区域。
通过根据任务类型来确定相应的存储分区号和存储分片号，从而将生成不同任务类型的任务信息，存储到不同第二存储分区号下的第二存储分片号对应的存储区域中，当接收到不同服务器发送的任务信息获取请求时，可从对应不同的存储区域中取出任务信息，以避免任务信息被重复分配或被多个服务器竞争的概率，降低了计算机设备在传输任务信息时的资源占用。
在一个实施例中，每个分区和每个分片对应的存储空间的大小，可根据历史产生的任务信息的数量、以及对应提取该任务信息的提取效率来确定，使得针对不同类型的任务信息，划分对应不同的大小的存储空间。
在一个实施例中，步骤S304包括：检测是否存在与类型标识关联的第二关联系统的系统标识，若是，则获取与第二关联系统的系统标识对应的第二存储分区号。
计算机设备针对不同关联系统所适用于处理的任务类型，建立了该关联系统的系统标识，与对应适用处理的任务类型的类型标识之间的对应关系。计算机设备可检测是否存在与该任务类型对应的系统标识，若存在，则判定该任务信息可被分配至该系统标识对应的关联系统处理，从而可获取该系统标识对应的存储分区号。其中，该系统标识对应的关联系统即为上述第二关联系统，对应的存储分区号即为上述第二存储分区号。若不存在，则表示可由工作流系统自身处理，则无需获取上述设置的存储分区号，可按照预设的用于适用于工作流系统自身来处理的存储或处理策略，对该任务信息进行存储或处理。
计算机设备通过查询是否存在与类型标识关联的系统标识，并获取查询到的系统标识对应的第二存储分区号，可减少对没有与关联系统相关的任务信息的分区分片存储的处理，降低了后续取出任务信息的提取查询范围，提高了任务信息传输的效率。
在一个实施例中，在步骤S208之前，上述方法还包括：创建与第一存储分区号和第一存储分片号对应的线程任务；当执行线程任务时，根据线程任 务从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
计算机设备可根据每条接收到的任务信息获取请求，创建相应的线程任务，该线程任务为传输与相应任务信息获取请求所请求的任务信息。计算机设备可为创建的线程任务设置用于唯一标识该线程任务的线程标识，建立每个线程任务与根据该任务信息获取请求确定的存储分区号、存储分片号和服务器标识之间的对应关系。
计算技术设备可将每个创建的线程任务放入预设的线程池中，并可按照创建时间对存储于线程池中的线程任务进行排序，形成线程任务队列，并从该线程队列的队首取出对应的线程任务，处于队首的线程任务，为处于该当前的线程队列中，创建时间最早的线程任务。执行取出的线程任务，根据该线程任务从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
在一个实施例中，计算机设备可按照预设的执行时间段从该线程队列的队首取出对应的线程任务。该预设执行时间段可为任意设置的固定执行时间段，还可为根据计算机设备当前的系统资源占用率自动确定的执行时间段。该系统资源占用率可为对CPU占用率或内存占用率等其中的一种或多种的综合的占用率，当系统资源占用率小于预设占用率时，判定当前时间处于执行时间段之内。
在一个实施例中，创建与第一存储分区标识和第一存储分片标识对应的线程任务，包括：查询与第一存储分区标识对应的分区线程标识；查询与第一存储分片标识对应的分片子线程标识；创建属于分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
线程池还被进一步划分成多个子线程池。不同线程池中的线程任务可并行执行，不同子线程池组中的线程任务也可并行执行。每个线程池设置了对应用于唯一标识该线程池的分区线程标识，每个子线程池设置了对应用于唯一标识该子线程池的分片子线程标识。
每个分区线程标识分别与其中一个或多个存储分区号对应，不同分区线 程标识对应的存储分区号不同，使得存在于不同线程池组中的线程任务，只从对应的存储分区中取出任务信息，降低了不同线程任务之间的耦合性。类似地，每个分片子线程标识分别与其中一个或多个存储分片号对应，不同分片子线程标识对应的存储分片号不同，使得存在于不同子线程池中的线程任务，只从对应的存储分片中取出任务信息，进一步降低了不同线程任务之间的耦合性。
举例来说，假设，预先划分了32个分区，每一个分区又分为32个分片。线程池的数量A为8，每个线程池被划分的子线程池B的数量B均为8。若采取等分的原则，可有该8个线程池处理32个分区中的任务信息(每个线程池处理4个分区)，每个线程池会分配8个子线程池来处理对应4个分区下的分片。计算技术设备所划分的可并行处理的线程总数量＝A+A*B＝72。采取这样的划分方式，可行级锁、死锁，提高了计算机设备对任务信息提取的效率。
在一个实施例中，计算机根据上述预设的对应关系，查询与第一存储分区标识对应的分区线程标识；查询与第一存储分片标识对应的分片子线程标识；创建属于分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。从而后续在执行该线程任务时，可根据设置的每个线程任务对应的分片去提取相应的任务信息，将该任务信息发送至对应服务器。
在一个实施例中，如图4所示，提供了一种工作流系统中的任务信息传输装置，该装置包括：
任务信息获取请求接收模块402，用于接收服务器发送的任务信息获取请求，任务信息获取请求中包含服务器标识。
存储区域查询模块404，用于获取与服务器标识对应的第一存储分区号；根据服务器标识与任务信息获取请求的请求时间，计算出第一存储分片号。
任务信息传输模块406，用于提取存储在第一存储分区号下的第一存储分片号对应的存储区域中的任务信息，将任务信息发送至服务器。
在一个实施例中，存储区域查询模块404还用于根据服务器标识查询服 务器所属的第一关联系统的系统标识；获取与第一系统标识关联的第一存储分区号。
在一个实施例中，如图5所示，提供了另一种工作流系统中的任务信息传输装置，该装置还包括：
任务信息生成模块408，用于根据工作流数据的流转状态生成任务信息，任务信息包含任务类型的类型标识；
任务信息存储模块410，用于获取与类型标识对应的第二存储分区号；为任务信息分配第二存储分片号；将任务信息存储到第二存储分区号下的第二存储分片号对应的存储区域中。
在一个实施例中，任务信息存储模块410还用于检测是否存在与类型标识关联的第二关联系统的系统标识，若是，则获取与第二关联系统的系统标识对应的第二存储分区号。
在一个实施例中，如图6所示，提供了又一种工作流系统中的任务信息传输装置，该装置还包括：
线程任务创建模块412，用于创建与第一存储分区号和第一存储分片号对应的线程任务。
任务信息传输模块406还用于当执行线程任务时，根据线程任务从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
在一个实施例中，线程任务创建模块412还用于查询与第一存储分区标识对应的分区线程标识；查询与第一存储分片标识对应的分片子线程标识；创建属于分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
上述装置中的各个模块可全部或部分通过软件、硬件及其组合来实现。上述各模块可以硬件形式内嵌于或独立于计算机设备中的处理器中，也可以以软件形式存储于计算机设备中的存储器中，以便于处理器调用执行以上各个模块对应的操作。该处理器可以为中央处理单元(CPU)、微处理器、单片机等。
在一个实施例中，提供了一种计算机可读存储介质，其上存储有计算机可读指令，该计算机可读指令被处理器执行时实现上述任一项实施例中的工作流系统中的任务信息传输方法的步骤。
在一个实施例中，该计算机可读指令被处理器执行时实现以下步骤：接收服务器发送的任务信息获取请求，任务信息获取请求中包含服务器标识；获取与服务器标识对应的第一存储分区号；根据服务器标识与任务信息获取请求的请求时间，计算出第一存储分片号；从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将任务信息发送至服务器。
在一个实施例中，该计算机可读指令被处理器执行时还实现以下步骤：根据服务器标识查询服务器所属的第一关联系统的系统标识；获取与第一系统标识关联的第一存储分区号。
在一个实施例中，该计算机可读指令被处理器执行时还实现以下步骤：根据工作流数据的流转状态生成任务信息，任务信息包含任务类型的类型标识；获取与类型标识对应的第二存储分区号；为任务信息分配第二存储分片号；将任务信息存储到第二存储分区号下的第二存储分片号对应的存储区域中。
在一个实施例中，该计算机可读指令被处理器执行时还实现以下步骤：检测是否存在与类型标识关联的第二关联系统的系统标识，若是，则获取与第二关联系统的系统标识对应的第二存储分区号。
在一个实施例中，该计算机可读指令被处理器执行时还实现以下步骤：创建与第一存储分区号和第一存储分片号对应的线程任务；当执行线程任务时，根据线程任务从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
在一个实施例中，该计算机可读指令被处理器执行时还实现以下步骤：查询与第一存储分区标识对应的分区线程标识；查询与第一存储分片标识对应的分片子线程标识；创建属于分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
在一个实施例中，提供了一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机可读指令，该处理器执行计算机可读指令时实现上述任一项实施例中的工作流系统中的任务信息传输方法的步骤。
该计算机设备可为服务器或者终端等其中的任意一种。终端包括但不限于手机、平板电脑、便携式笔记本或智能穿戴设备等。如图7所示，为一个实施例中计算机设备的内部结构示意图。该计算机设备包括通过系统总线连接的处理器、存储器和网络接口。其中，该计算机设备的处理器用于提供计算和控制能力，支撑整个计算机设备的运行。存储器用于存储数据、指令代码等，存储器上存储至少一个计算机可读指令，该计算机可读指令可被处理器执行，以实现本申请实施例中提供的适用于计算机设备的工作流系统中的任务信息传输方法。存储器可包括磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)等非易失性存储介质等。例如，在一个实施例中，存储器包括非易失性存储介质及内存储器。非易失性存储介质存储有操作系统、数据库和计算机可读指令。该数据库中存储有用于实现以上各个实施例所提供的一种工作流系统中的任务信息传输方法相关的数据，比如可存储生成的任务信息等。该计算机可读指令可被处理器所执行，以用于实现以上各个实施例所提供的一种工作流系统中的任务信息传输方法。计算机设备中的内存储器为非易失性存储介质中的操作系统、数据库和计算机可读指令提供高速缓存的运行环境。网络接口可以是以太网卡或无线网卡等，用于与外部的终端或服务器进行通信。本领域技术人员可以理解，图7中示出的结构，仅仅是与本申请方案相关的部分结构的框图，并不构成对本申请方案所应用于其上的计算机设备的限定，具体的计算机设备可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
在一个实施例中，该处理器执行计算机可读指令时实现以下步骤：接收服务器发送的任务信息获取请求，任务信息获取请求中包含服务器标识；获取与服务器标识对应的第一存储分区号；根据服务器标识与任务信息获取请 求的请求时间，计算出第一存储分片号；从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将任务信息发送至服务器。
在一个实施例中，该处理器执行计算机可读指令时还实现以下步骤：根据服务器标识查询服务器所属的第一关联系统的系统标识；获取与第一系统标识关联的第一存储分区号。
在一个实施例中，该处理器执行计算机可读指令时还实现以下步骤：根据工作流数据的流转状态生成任务信息，任务信息包含任务类型的类型标识；获取与类型标识对应的第二存储分区号；为任务信息分配第二存储分片号；将任务信息存储到第二存储分区号下的第二存储分片号对应的存储区域中。
在一个实施例中，该处理器执行计算机可读指令时还实现以下步骤：检测是否存在与类型标识关联的第二关联系统的系统标识，若是，则获取与第二关联系统的系统标识对应的第二存储分区号。
在一个实施例中，该处理器执行计算机可读指令时还实现以下步骤：创建与第一存储分区号和第一存储分片号对应的线程任务；当执行线程任务时，根据线程任务从第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
在一个实施例中，该处理器执行计算机可读指令时还实现以下步骤：查询与第一存储分区标识对应的分区线程标识；查询与第一存储分片标识对应的分片子线程标识；创建属于分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机可读指令来指令相关的硬件来完成。该计算机可读指令可存储在存储器上，比如存储于一非易失性计算机可读取存储介质中。该程序被执行时，可实现包括如上述各方法的实施例的流程。
本申请所使用的对存储器、存储、数据库或其它介质的任何引用可包括非易失性存储器。合适的非易失性存储器可包括只读存储器(ROM)、可编程ROM(PROM)、电可编程ROM(EPROM)、电可擦除可编程ROM(EEPROM) 或闪存。
上述各实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
上述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种工作流系统中的任务信息传输方法，其特征在于，所述方法包括：
    接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；
    获取与所述服务器标识对应的第一存储分区号；
    根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及
    从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
  2. 根据权利要求1所述的方法，其特征在于，所述获取与所述服务器标识对应的第一存储分区号，包括：
    根据所述服务器标识查询所述服务器所属的第一关联系统的系统标识；及
    获取与所述第一系统标识关联的第一存储分区号。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    根据工作流数据的流转状态生成任务信息，所述任务信息包含任务类型的类型标识；
    获取与所述类型标识对应的第二存储分区号；
    为所述任务信息分配第二存储分片号；及
    将所述任务信息存储到所述第二存储分区号下的第二存储分片号对应的存储区域中。
  4. 根据权利要求3所述的方法，其特征在于，所述获取与所述类型标识对应的第二存储分区号，包括：
    检测是否存在与所述类型标识关联的第二关联系统的系统标识，若是，则获取与所述第二关联系统的系统标识对应的第二存储分区号。
  5. 根据权利要求1所述的方法，其特征在于，在从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息之前，还包括：
    创建与所述第一存储分区号和第一存储分片号对应的线程任务；及
    当执行所述线程任务时，根据所述线程任务从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
  6. 根据权利要求5所述的方法，其特征在于，所述创建与所述第一存储分区号和第一存储分片号对应的线程任务，包括：
    查询与所述第一存储分区标识对应的分区线程标识；
    查询与所述第一存储分片标识对应的分片子线程标识；及
    创建属于所述分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
  7. 一种工作流系统中的任务信息传输装置，其特征在于，所述装置包括：
    任务信息获取请求接收模块，用于接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；
    存储区域查询模块，用于获取与所述服务器标识对应的第一存储分区号；根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及
    任务信息传输模块，用于提取存储在所述第一存储分区号下的第一存储分片号对应的存储区域中的任务信息，将所述任务信息发送至所述服务器。
  8. 根据权利要求7所述的装置，其特征在于，所述装置还包括：
    任务信息生成模块，用于根据工作流数据的流转状态生成任务信息，所述任务信息包含任务类型的类型标识；及
    任务信息存储模块，用于获取与所述类型标识对应的第二存储分区号；为所述任务信息分配第二存储分片号；将所述任务信息存储到所述第二存储分区号下的第二存储分片号对应的存储区域中。
  9. 一个或多个存储有计算机可读指令的非易失性存储介质，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；
    获取与所述服务器标识对应的第一存储分区号；
    根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及
    从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
  10. 根据权利要求9所述的存储介质，其特征在于，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    根据所述服务器标识查询所述服务器所属的第一关联系统的系统标识；及
    获取与所述第一系统标识关联的第一存储分区号。
  11. 根据权利要求9所述的存储介质，其特征在于，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    根据工作流数据的流转状态生成任务信息，所述任务信息包含任务类型的类型标识；
    获取与所述类型标识对应的第二存储分区号；
    为所述任务信息分配第二存储分片号；及
    将所述任务信息存储到所述第二存储分区号下的第二存储分片号对应的存储区域中。
  12. 根据权利要求11所述的存储介质，其特征在于，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    检测是否存在与所述类型标识关联的第二关联系统的系统标识，若是，则获取与所述第二关联系统的系统标识对应的第二存储分区号。
  13. 根据权利要求9所述的存储介质，其特征在于，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    创建与所述第一存储分区号和第一存储分片号对应的线程任务；及
    当执行所述线程任务时，根据所述线程任务从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
  14. 根据权利要求13所述的存储介质，其特征在于，所述计算机可读指令被一个或多个处理器执行时，使得一个或多个处理器执行如下步骤：
    查询与所述第一存储分区标识对应的分区线程标识；
    查询与所述第一存储分片标识对应的分片子线程标识；及
    创建属于所述分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
  15. 一种计算机设备，包括存储器和处理器，所述存储器中存储有计算机可读指令，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：
    接收服务器发送的任务信息获取请求，所述任务信息获取请求中包含服务器标识；
    获取与所述服务器标识对应的第一存储分区号；
    根据所述服务器标识与所述任务信息获取请求的请求时间，计算出第一存储分片号；及
    从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息，将所述任务信息发送至所述服务器。
  16. 根据权利要求15所述的计算机设备，其特征在于，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：
    根据所述服务器标识查询所述服务器所属的第一关联系统的系统标识；及
    获取与所述第一系统标识关联的第一存储分区号。
  17. 根据权利要求15所述的计算机设备，其特征在于，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：
    根据工作流数据的流转状态生成任务信息，所述任务信息包含任务类型的类型标识；
    获取与所述类型标识对应的第二存储分区号；
    为所述任务信息分配第二存储分片号；及
    将所述任务信息存储到所述第二存储分区号下的第二存储分片号对应的存储区域中。
  18. 根据权利要求17所述的计算机设备，其特征在于，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：检测是否存在与所述类型标识关联的第二关联系统的系统标识，若是，则获取与所述第二关联系统的系统标识对应的第二存储分区号。
  19. 根据权利要求15所述的计算机设备，其特征在于，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：
    创建与所述第一存储分区号和第一存储分片号对应的线程任务；及
    当执行所述线程任务时，根据所述线程任务从所述第一存储分区号下的第一存储分片号对应的存储区域中取出任务信息。
  20. 根据权利要求19所述的计算机设备，其特征在于，所述计算机可读指令被所述处理器执行时，使得所述处理器执行如下步骤：
    查询与所述第一存储分区标识对应的分区线程标识；
    查询与所述第一存储分片标识对应的分片子线程标识；及
    创建属于所述分区线程标识下的分片子线程标识对应的线程池在的子线程池中的线程任务。
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