WO2019144769A1

WO2019144769A1 - Traffic switching method and apparatus, and computer device

Info

Publication number: WO2019144769A1
Application number: PCT/CN2018/125198
Authority: WO
Inventors: 孙畅
Original assignee: 阿里巴巴集团控股有限公司
Priority date: 2018-01-25
Filing date: 2018-12-29
Publication date: 2019-08-01
Also published as: CN108459792B; TW201933830A; CN108459792A

Abstract

A traffic switching method and apparatus, and a computer device. The method comprises: displaying and outputting, by means of a preset function interface, at least one function control that can be selected by a user, wherein each of the function controls encapsulates a service flow related to traffic switching (102); determining a function control selected by the user, and obtaining visual traffic switching flow charts in an execution order set by the user for the selected function control (104); generating, according to the visual traffic switching flow chart, a computer instruction for implementing a traffic switching flow (106); and executing the computer instruction for implementing the traffic switching flow (108).

Description

Flow switching method, device, and computer device

Technical field

The embodiments of the present disclosure relate to the field of computer application technologies, and in particular, to a method, an apparatus, and a computer device for switching traffic.

Background technique

For reasons of data security, data processing efficiency, data operation and maintenance cost, etc., it is very likely that there is a need to switch databases, switch servers, and code upgrades. In this type of application scenario, traffic needs to be switched to switch databases. For example, cut flow means that after deploying a new database, all traffic is gradually drained from the old database to the new database according to a preset policy.

In the prior art, when traffic is cut, a large amount of preparation and development work is involved, such as deploying a cut flow scheme, deploying a cut flow process, and deploying a cut flow process to write code for implementing a cut flow process in the code. The buried point information and the like are set at the corresponding positions, and thus it can be seen that the manual operation in the existing cutting flow process is complicated and the efficiency is low.

Summary of the invention

For the above technical problem, the embodiment of the present specification provides a flow switching method, device, and computer device, and the technical solution is as follows:

According to a first aspect of the embodiments of the present specification, a flow switching method is provided, the method comprising:

Displaying, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow;

Determining the function control selected by the user, and obtaining a visual flow chart according to the execution sequence set by the user for the selected function control;

Generating a computer instruction for implementing a stream cutting process according to the visual stream cutting flowchart;

Executing the computer instructions.

According to a second aspect of the embodiments of the present specification, a flow switching device is provided, the device comprising:

a first output module, configured to output, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow;

a flow chart generating module, configured to determine a function control selected by the user, and obtain a visual flow chart according to an execution sequence set by the user for the selected function control;

An instruction generating module, configured to generate, according to the visual stream cutting flowchart, a computer instruction for implementing a stream cutting process;

An instruction execution module for executing the computer instructions.

According to a third aspect of embodiments of the present specification, a computer apparatus includes a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the program when the program is executed Any of the flow switching methods provided by the embodiments of the specification.

The technical solution provided by the embodiment of the present specification outputs at least one function control that can be selected by the user to the user through a preset function interface, wherein each function control encapsulates a business process related to the cut flow, and determines a function selected by the user. Controls, and according to the execution sequence set by the user for the selected function control, a visual flow chart is generated, according to which the computer instruction for implementing the flow cutting process can be generated, thereby implementing a simple operation by the user The complete stream cutting process can be programmed to save user operations, improve cutting efficiency and enhance user experience.

The above general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the embodiments.

Moreover, any of the embodiments of the present specification does not need to achieve all of the above effects.

DRAWINGS

In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a few embodiments described in the embodiments of the present specification, and other drawings can be obtained from those skilled in the art based on these drawings.

1 is a flowchart of a flow switching method according to an exemplary embodiment of the present specification;

2 is a schematic diagram of a display interface of a flow cutting process scheduling system according to an exemplary embodiment of the present specification;

FIG. 3 is a schematic diagram of a display interface of a flow cutting process scheduling system according to another exemplary embodiment of the present specification; FIG.

4 is a schematic diagram of a display interface of a flow cutting process programming system according to another exemplary embodiment of the present specification;

FIG. 5 is a flowchart of a flow switching method according to another exemplary embodiment of the present specification; FIG.

FIG. 6 is a schematic diagram of a configuration interface of a flow cutting process scheduling system according to an exemplary embodiment of the present disclosure; FIG.

FIG. 7 is a schematic diagram of a configuration interface of a flow cutting process scheduling system according to another exemplary embodiment of the present specification; FIG.

FIG. 8 is a flowchart of a flow switching method according to still another exemplary embodiment of the present specification; FIG.

FIG. 9 is a block diagram of a flow switching device according to an exemplary embodiment of the present specification; FIG.

FIG. 10 is a schematic structural diagram of a more specific computing device hardware according to an embodiment of the present disclosure.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present specification, the technical solutions in the embodiments of the present specification will be described in detail below with reference to the accompanying drawings in the embodiments of the present specification. The examples are only a part of the embodiments of the specification, and not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this specification should fall within the scope of protection.

The embodiment of the present specification provides a flow switching method, in which a cutting flow scheduling system designed based on a “modular design concept” is provided, and the cutting flow programming system provides an interface operable by a user, and at least one Functional control, each functional control package has a business process related to cutting flow, so that the user can perform a simple operation through the cutting flow programming system, thereby eliminating the user's operation and improving the efficiency of cutting flow. To enhance the user experience. The flow switching method will be described in detail in the following embodiments as follows.

Referring to FIG. 1 , it is a flowchart of a flow switching method according to an exemplary embodiment of the present disclosure. The method is applicable to the foregoing cut flow scheduling system, and includes the following steps:

Step 102: Display and output at least one function control that is selectable by the user through a preset function interface, wherein each function control encapsulates a business process related to the cut flow.

Step 104: Determine a function control selected by the user, and obtain a visual flow chart according to an execution sequence set by the user for the selected function control.

Step 106: Generate computer instructions for implementing a stream cutting process according to the visual stream cutting flowchart.

Step 108: Execute computer instructions for implementing a stream cutting process.

The above steps 102 to 108 are described in detail as follows:

FIG. 2 is a schematic diagram of a display interface of a flow cutting process scheduling system according to an exemplary embodiment of the present disclosure. The display interface 200 illustrated in FIG. 2 may include a function interface 210 and a process programming interface 220. At least one function control can be displayed for the user to select, and each function control encapsulates a business process related to the cut flow, for example, the function control of “flow switching” as shown in FIG. 2, and the package is useful. In the business process of controlling traffic distribution, the functional control of "code deployment" shown in Figure 2 encapsulates a business process for deploying new code or a new database on a specified device, the result of the example shown in Figure 2. "Verify" this functional control, which encapsulates the business process for verifying the results of the cut.

It should be noted that the function control shown in FIG. 2 is only an example. In an actual application, there may be a function control that is encapsulated with other service flows, which is not limited in this embodiment of the present specification.

In the embodiment of the present specification, the user can select a function control through the function interface 210 illustrated in FIG. 2, and set an execution order for the selected function control, so that the cut flow scheduling system can be based on the function control selected by the user. And the user enters a visual stream flow chart for the execution order of the selected function control settings, and displays the visual stream flow chart on the process orchestration interface 220 (as shown in FIG. 2).

Specifically, in an optional implementation manner, the user can control the mouse pointer to point to the function control to be selected by using an external device, such as a mouse, and then press the left mouse button and move the mouse. The selected function control sends a drag and drop instruction, that is, the cut flow process programming system can receive the user's drag and drop instruction for at least one function control, and based on the drag command, the function control selected by the user can move with the user The operation of the mouse moves on the process programming interface 220 until the user releases the left mouse button. At this time, the function control selected by the user displays the output on the process programming interface 220.

In another optional implementation manner, the user may sequentially select the function control according to the envisioned flow cutting process. For example, first select the function “Start” as shown in FIG. 2, and at this time, “Start” The function control will be displayed on the process orchestration interface 220, and the stream flow scheduling system can automatically add a "wire" function control after the "start" function control. At this time, the user continues to select the "flow switching" function. Control, at this time, the "flow switching" function control will be displayed after the recently added "wiring" function control, according to the above description, the cut flow scheduling system continues to automatically add after the "flow switching" function control A "wire" function control until the user selects the "end" function control. In the above process, the cut flow scheduling system can automatically add the "wire" function control, and the user can also "draw" the connection according to actual needs, such as the "result check" shown in Figure 2. The function control points to the connection of the function control "Start", so that the flow chart of the visualization shown in Fig. 2 can be obtained through the chipping process programming system and the user operation.

It should be noted that the foregoing two alternative implementation manners are only described by way of example, and other implementation manners may be used in the actual application, which is not limited in this embodiment of the present specification.

In the embodiment of the present specification, after the visual flow cutting flowchart is obtained, the cutting flow scheduling system may generate a computer instruction for implementing the cutting flow process according to the visual cutting flow flowchart, and the computer instruction is essentially executable code. Then, the cut flow scheduling system can execute the computer instruction, that is, implement the cut flow process.

Specifically, in an optional implementation manner, the display interface of the cut flow scheduling system illustrated in FIG. 3 may further include two functions of “determining” and “executing”, wherein the “determining” function control Encapsulating a business process for implementing computer instructions for implementing a cut flow process according to a visual cut flow flow diagram, that is, when the user triggers the "determination" function control, the cut flow process orchestration system can arrange the interface according to the process The visual stream flow diagram currently displayed on 220 generates computer instructions for implementing the stream cutting process.

Further, after the computer instruction for implementing the flow cutting process is generated, a dialog box may be popped up on the display interface of the example shown in FIG. 3, for example, as shown in FIG. 4, the content in the dialog box may prompt the user to generate A computer instruction for implementing a flow cutting process, and the dialog box illustrated in FIG. 4 may further include an “OK” button, and when the user triggers the “OK” button, the dialog box is closed.

Further, the user can trigger the "execute" function control on the display interface of the stream flow scheduling system shown in FIG. 3, and at this time, the stream flow scheduling system can execute computer instructions for implementing the stream cutting process.

It can be seen from the above description that the technical solution provided by the embodiment of the present specification outputs at least one function control that can be selected by the user to the user through a preset function interface, wherein each function control encapsulates a business process related to the cut flow. Determining the function control selected by the user, and obtaining a visual flow chart according to the execution sequence set by the user for the selected function control, according to the visual flow chart, generating a computer instruction for implementing the stream cutting process, thereby implementing The user's simple operation can be programmed to discharge the complete cut flow process, thereby saving user operations, improving cut flow efficiency, and improving user experience.

In practical applications, in addition to configuring the execution order of each business process, you can also configure specific cut flow related information for each business process, such as cut flow type, cut flow path information, cut flow process duration, and cut flow. The number of devices involved in the process, cut-stream related information for monitoring events, cut-stream related information for rollback events, and so on.

The foregoing cut stream type may include database cut flow, service code cut flow, and machine room cut flow. Specifically, the database cut flow refers to deploying a new database, and gradually diverting all service traffic from the old database to the new database; the service code Cut flow refers to deploying a new version of code for some servers, and directing some traffic to the server deploying the new version code. When determining that the new version code is available, gradually deploy the new version code for all servers; Add a server and gradually drain some traffic to the new server.

The above-mentioned cut flow related information for the monitoring event may include monitoring the type of the event, the monitoring subject, the monitoring duration, and the like, wherein the type of the monitoring event is different for different types of the cutting stream, for example, for the business code cutting, monitoring the type of the event It can include service success rate, traffic volume, year-on-year ring value, service failure error rate, etc. For database stream cutting, the types of monitoring events can include database connection number, database access success rate, database redo log, etc. The type of the monitoring event may include the traffic minute value, the error rate of the equipment room after the traffic is introduced, and the like.

The above-described cut flow related information for the rollback event may include a type of rollback event, a rollback operation, and the like.

Based on the above description, in the embodiment of the present specification, the cut flow related information may be set for the function control in the function interface 210. For the convenience of description, the cut flow related information set for the function control is referred to as a configuration parameter of the function control.

First, the configuration parameters of the function control can be divided into two categories, one is the basic configuration parameter, and the other is the optional configuration parameter. The basic configuration parameter refers to the configuration parameter that is indispensable when implementing the cut flow process. The information may include: a cut flow type, a cut flow path information, a cut flow process duration, a number of devices involved in the cut flow process, and the like; an optional configuration parameter may be set based on user requirements, and may include: configuration for monitoring events Parameters, configuration parameters for rollback events, and more. The specific process of setting the configuration parameters of the function control is described in detail as follows:

5 is a flowchart of a flow switching method according to another exemplary embodiment of the present disclosure. The flowchart shown in FIG. 5 focuses on the process of setting configuration parameters of a function control based on the above-described flow shown in FIG. 1 . , can include the following steps:

Step 502: Output a preset configuration interface to the user, where the configuration interface includes at least one input control.

Step 504: Receive, by the input control, a configuration parameter input by the user for the function control selected by the user.

Steps

502 and 504 are described in detail as follows:

In the embodiment of the present specification, the cut flow scheduling system may further output a preset configuration interface to the user, as shown in FIG. 6 , which is a schematic configuration interface of the cut flow scheduling system shown in an exemplary embodiment of the present specification. The configuration interface includes at least one input control, such as the input control corresponding to the cut flow type, the cut flow duration, and the number of devices, as shown in FIG. 6, and the user can set configuration parameters for the specified function control through the input control. Thereby, the configuration parameters of the function control selected by the user for the user are received through the input control.

For example, to set the cut stream type as an example, as shown in FIG. 7 , the user can trigger the “pull down option” of the input control corresponding to the cut flow type, and the optional cut flow type can be displayed in the drop down menu, the user Click on the selected stream type with the mouse pointer.

In an optional implementation, the user can double-click the selected function control by using the mouse pointer to trigger the configuration interface shown in FIG. 6 to be displayed.

In another optional implementation manner, after selecting the function control, the user may automatically trigger to display the configuration interface illustrated in FIG. 6 .

The technical solution provided by the embodiment of the present disclosure is to output a preset configuration interface to the user, where the configuration interface includes at least one input control, and the user controls the user-selected function control by the at least one input control. The configuration parameters can be used to generate computer instructions for implementing the cut flow process according to the configuration parameters input by the user, that is, the simple operation of the user can be used to compile and complete the cut-through flow that meets the actual needs of the user, thereby saving users. Operation, improve cutting efficiency and enhance user experience.

In the embodiment of the present specification, considering that the same user, for example, the same enterprise, the cut flow process involved has more similarities, for example, the same enterprise has extended its machine room several times in a period of time. After that, it is still possible to continue to expand. Since the cut flow scenes are the same, each cut flow process is likely to have many similarities. Based on this, in the embodiment of the present specification, a training prediction model is obtained, and the prediction model can be realized. In the process of user programming the cut flow process, the matching model automatically recommends a matching cut flow scheme, thereby further saving user operations and improving the user experience. The recommended cut flow scheme may be in the form of directly giving a recommended cut flow process, or giving a recommended configuration value for some parameters to be configured, and the like.

The specific process of training to obtain the above prediction model is described in detail as follows:

Referring to FIG. 8 , it is a flowchart of a flow switching method according to still another exemplary embodiment of the present specification. The flowchart shown in FIG. 8 focuses on the training process of the predictive model based on the foregoing exemplary processes illustrated in FIG. 1 and FIG. 5 . , can include the following steps:

Step 802: Obtain a cut data set from the historical cut record, where each cut data includes at least: basic configuration parameters and optional configuration parameters of the function control related to the cut flow process.

Step 804: Generate a cut flow model training sample according to the acquired cut stream data set.

Step 806: Training the cut flow model training sample by using a preset algorithm to obtain a predictive model, wherein the predictive model takes the basic configuration parameter as an input value and the optional configuration parameter as an output value.

Steps 802 through 806 are described in detail as follows:

In the embodiment of the present specification, the cut stream data set may be obtained from the historical stream cut record. For example, a cut stream record within a certain time window (for example, the past month, the past six months, etc.) may be selected as the data source. Each of the cut stream data in the cut stream data set may include at least: basic configuration parameters and optional configuration parameters of the function control related to the cut flow process, wherein the basic configuration parameters and the optional configuration parameters may be used to implement the cut flow process Extracted from the computer instructions, each of the cut stream data may further include parameter information for characterizing the execution result of the computer instruction, and some user history operation information, etc., which can further filter the training sample, this specification The embodiment does not limit this.

For the description of the basic configuration parameters and optional configuration parameters of the above-mentioned embodiments, the descriptions of the basic configuration parameters and the optional configuration parameters of the function control related to the flow cutting process are not described in detail in the above embodiments; The parameter information characterizing the execution result of the computer instruction may include execution efficiency, cut flow success rate, cut flow risk, and the like.

Subsequently, the cut flow model training sample may be generated according to the cut stream data set. For example, the cut stream data set may be used as a cut flow model training sample, and, for example, the cut stream data in the cut stream data set may be filtered or processed ( For example, the normalized processing and the mapping processing are used to obtain the cut flow model training samples, which are not limited in this embodiment of the present specification.

Specifically, for convenience of description, the parameters in the training model of the cut flow model are divided into two categories, namely, feature values (for example, basic configuration parameters, parameter information used to represent the execution result of the computer instruction, and some user historical operation information). And a target value (for example, an optional configuration parameter), wherein it is assumed that there are M eigenvalues, set to x ₁ , x ₂ , ... x _M , assuming there are N target values, set to y ₁ , y ₂ , ... y _N.

It can be understood that there is a certain functional relationship between the eigenvalue and the target value, and each target value is affected by all or part of the M eigenvalues, so that each target value and multiple eigenvalues can be established. The function relationship is as follows:

y ₁ =f ₁ (x ₁ ,x ₂ ,...x _M )

y ₂ =f ₂ (x ₁ ,x ₂ ,...x _M )

......

y _N =f _N (x ₁ ,x ₂ ,...x _M )

As can be seen from the above description, the N target values correspond to N functions, and each function can take all or part of the M eigenvalues as input and one target value as an output.

Further, a predetermined algorithm, such as a supervised learning algorithm, may be used to train the sample to obtain the above relationship function, that is, a prediction model is obtained. According to the above description, the prediction model can take the target value as an output value and use the feature value as the feature value. input value.

It should be noted that the form of the prediction model can be selected according to actual training needs, such as a linear regression model, a logistic regression model, and the like. The embodiment of the present specification does not limit the selection of the model and the specific training algorithm.

The prediction model based on the above training may be implemented in an embodiment according to the prediction model: after receiving the basic configuration parameters of the function control selected by the user for the user input through the input control, the prediction model may be determined according to the prediction model. The optional configuration parameter to be configured, it can be understood that, when determining the optional configuration parameter to be configured, the input includes at least basic configuration parameters input by the user for the selected function control, and may also include other information, such as some user history. The operation information is not limited in this embodiment of the present specification.

Further, after the optional configuration parameter to be configured is determined, the determined optional configuration parameter to be configured may be displayed on the configuration interface of the example shown in FIG. 6 for the user to confirm. Of course, if the user is not satisfied with the recommended parameter values, it can be further modified manually.

It can be seen from the above description that the technical solution provided by the embodiment of the present specification generates a cut flow model training sample from the historical cut flow data set, and generates a cut flow model training sample according to the obtained cut flow data set, and uses the preset algorithm to perform the sample on the cut flow model. The training obtains a prediction model, which can take the basic configuration parameters as input values and the optional configuration parameters as output values, so that the corresponding optional configuration parameters can be predicted according to the basic configuration parameters input by the user, and then generated. The computer instruction for realizing the flow cutting process, that is, the simple operation of the user can be programmed to discharge the complete flow process that meets the actual needs of the user, thereby saving user operations, improving the efficiency of cutting flow, and improving the user experience.

Corresponding to the above method embodiment, the embodiment of the present specification further provides a flow switching device. Referring to FIG. 9 , which is a block diagram of a flow switching device according to an exemplary embodiment of the present disclosure, the device may include: a first output module. 910. The flowchart generation module 920, the instruction generation module 930, and the instruction execution module 940.

The first output module 910 is configured to display, by using a preset function interface, at least one function control that is selectable by the user, where each of the function controls encapsulates a business process related to cutting flow;

The flowchart generating module 920 is configured to determine a function control selected by the user, and obtain a visual flow chart according to an execution sequence set by the user for the selected function control;

An instruction generating module 930, configured to generate, according to the visual stream cutting flowchart, a computer instruction for implementing a stream cutting process;

An instruction execution module 940 is configured to execute the computer instructions.

In an embodiment, the flowchart generation module 920 can include (not shown in FIG. 9):

An instruction receiving submodule, configured to receive a drag and drop instruction of the user for the at least one function control;

The flowchart output sub-module is configured to display and output the at least one function control on the preset flow programming interface according to the dragging instruction, to obtain a visual cut flow flow chart.

In an embodiment, the apparatus may also include (not shown in Figure 9):

a second output module, configured to output a preset configuration interface to the user, where the configuration interface includes at least one input control;

And a parameter receiving module, configured to receive, by the input control, a configuration parameter input by the user for the function control selected by the user.

In an embodiment, the configuration parameter may include: a basic configuration parameter, the basic configuration parameter including at least one of the following:

The type of cut flow, the information of the cut flow path, the duration of the cut flow process, and the number of devices involved in the cut flow process.

In an embodiment, the configuration parameter further includes: an optional configuration parameter, where the optional configuration parameter includes at least one of the following:

Configuration parameters for monitoring events, configuration parameters for rollback events.

In an embodiment, the apparatus may also include (not shown in Figure 9):

a parameter determining module, configured to determine an optional configuration parameter to be configured according to the pre-trained prediction model;

And a parameter output module, configured to display, on the configuration interface, an optional configuration parameter to be configured determined by the output.

In an embodiment, the apparatus may also include (not shown in Figure 9):

a data set obtaining module, configured to obtain a cut data set from the historical cut flow record, where each cut flow data includes at least: basic configuration parameters and optional configuration parameters of the function control related to the cut flow process;

a sample acquisition module, configured to generate a cut flow model training sample according to the acquired cut stream data set;

And a training module, configured to train the sample by using a preset algorithm to obtain the prediction model, where the prediction model takes a basic configuration parameter as an input value and an optional configuration parameter as an output value.

It can be understood that the first output module 910, the flowchart generation module 920, the instruction generation module 930, and the instruction execution module 940 are four functionally independent modules, which can be simultaneously configured in the flow switching device as shown in FIG. It can also be separately configured in the flow switching device, and therefore the structure shown in FIG. 9 should not be construed as limiting the embodiment of the present specification.

In addition, the implementation process of the functions and functions of the modules in the foregoing apparatus is specifically described in the implementation process of the corresponding steps in the foregoing methods, and details are not described herein again.

The embodiment of the present specification further provides a computer device including at least a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor performs the foregoing flow switching method when the program is executed, The method at least includes: outputting, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow; determining a function control selected by the user, and Obtaining a visual flow chart according to an execution sequence set by the user for the selected function control; generating computer instructions for implementing a stream cutting process according to the visual stream flow chart; and executing the computer instruction.

In an embodiment, the determining a function control selected by the user, and obtaining a visual flow chart according to an execution sequence set by the user for the selected function control, includes: receiving a drag command of the user for the at least one function control; And displaying, according to the dragging instruction, the outputting the at least one function control on a preset flow programming interface to obtain a visual cut flow flow chart.

In an embodiment, after the determining the function control selected by the user, the method further includes: outputting, to the user, a preset configuration interface, where the configuration interface includes at least one input control; receiving the user by using the input control Enter the configuration parameters for the function controls selected by the user.

In an embodiment, the configuration parameter includes: a basic configuration parameter, where the basic configuration parameter includes at least one of the following: a cut flow type, a cut flow path information, a cut flow process duration, and a device involved in the cut flow process. Quantity.

In an embodiment, the configuration parameter further includes: an optional configuration parameter, where the optional configuration parameter includes at least one of: a configuration parameter for a monitoring event, and a configuration parameter for a rollback event.

In an embodiment, after receiving, by the input control, a basic configuration parameter input by the user for the function control selected by the user, the method further comprises: determining, according to the pre-trained prediction model, an optional to be configured The configuration parameter is displayed on the configuration interface, and the optional configuration parameter to be configured determined by the output is displayed.

In an embodiment, the process of obtaining the prediction model includes: acquiring a cut data set from the historical cut record, each cut flow data including at least: basic configuration parameters of the function control related to the cut flow process And selecting an optional configuration parameter; generating a cut flow model training sample according to the obtained cut flow data set; and training the sample by using a preset algorithm to obtain the predicted model, where the predicted model takes the basic configuration parameter as an input value, Optional configuration parameters are used as output values.

FIG. 10 is a schematic diagram showing a hardware structure of a more specific computing device provided by an embodiment of the present specification. The device may include a processor 1010, a memory 1020, an input/output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, the memory 1020, the input/output interface 1030, and the communication interface 1040 implement communication connections within the device with each other through the bus 1050.

The processor 1010 can be implemented by using a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits for performing correlation. The program is implemented to implement the technical solutions provided by the embodiments of the present specification.

The memory 1020 can be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 1020 can store an operating system and other applications. When the technical solution provided by the embodiment of the present specification is implemented by software or firmware, the related program code is saved in the memory 1020 and is called and executed by the processor 1010.

The input/output interface 1030 is used to connect an input/output module to implement information input and output. The input/output/module can be configured as a component in the device (not shown in Figure 10) or externally to the device to provide the corresponding functionality. The input device may include a keyboard, a mouse, a touch screen, a microphone, various types of sensors, and the like, and the output device may include a display, a speaker, a vibrator, an indicator light, and the like.

The communication interface 1040 is used to connect a communication module (not shown in FIG. 10) to implement communication interaction between the device and other devices. The communication module can communicate by wired means (such as USB, network cable, etc.), or can communicate by wireless means (such as mobile network, WIFI, Bluetooth, etc.).

Bus 1050 includes a path for communicating information between various components of the device, such as processor 1010, memory 1020, input/output interface 1030, and communication interface 1040.

It should be noted that although the above device only shows the processor 1010, the memory 1020, the input/output interface 1030, the communication interface 1040, and the bus 1050, in a specific implementation, the device may also include necessary for normal operation. Other components. In addition, it will be understood by those skilled in the art that the above-mentioned devices may also include only the components necessary for implementing the embodiments of the present specification, and do not necessarily include all the components shown in the drawings.

The embodiment of the present specification further provides a computer readable storage medium, on which a computer program is stored, and when the program is executed by the processor, the foregoing traffic switching method is implemented. The method at least includes: outputting, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow; determining a function control selected by the user, and Obtaining a visual flow chart according to an execution sequence set by the user for the selected function control; generating computer instructions for implementing a stream cutting process according to the visual stream flow chart; and executing the computer instruction.

Computer readable media includes both permanent and non-persistent, removable and non-removable media. Information storage can be implemented by any method or technology. The information can be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory. (ROM), electrically erasable programmable read only memory (EEPROM), flash memory or other memory technology, compact disk read only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, Magnetic tape cartridges, magnetic tape storage or other magnetic storage devices or any other non-transportable media can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary storage of computer readable media, such as modulated data signals and carrier waves.

It can be clearly understood by those skilled in the art that the embodiments of the present specification can be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution of the embodiments of the present specification may be embodied in the form of a software product in essence or in the form of a software product, which may be stored in a storage medium such as a ROM/RAM. Disks, optical disks, and the like, including instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments or portions of the embodiments of the present specification.

The system, device, module or unit illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product having a certain function. A typical implementation device is a computer, and the specific form of the computer may be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email transceiver, and a game control. A combination of a tablet, a tablet, a wearable device, or any of these devices.

The various embodiments in the specification are described in a progressive manner, and the same or similar parts between the various embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment. The device embodiments described above are merely illustrative, and the modules described as separate components may or may not be physically separated, and the functions of the modules may be the same in the implementation of the embodiments of the present specification. Or implemented in multiple software and/or hardware. It is also possible to select some or all of the modules according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without any creative effort.

The above is only a specific embodiment of the embodiments of the present specification, and it should be noted that those skilled in the art can make some improvements and refinements without departing from the principles of the embodiments of the present specification. Improvements and retouching should also be considered as protection of embodiments of the present specification.

Claims

A flow switching method, the method comprising:

Displaying, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow;

Determining the function control selected by the user, and obtaining a visual flow chart according to the execution sequence set by the user for the selected function control;

Generating a computer instruction for implementing a stream cutting process according to the visual stream cutting flowchart;

Executing the computer instructions.
The method according to claim 1, wherein the function control selected by the user is determined, and a visual flow chart is obtained according to an execution sequence set by the user for the selected function control, including:

Receiving a user drag and drop instruction for at least one function control;

And displaying, according to the dragging instruction, the outputting the at least one function control on a preset flow programming interface to obtain a visual cut flow flow chart.
The method according to claim 1, after the determining the function control selected by the user, the method further comprises:

Outputting a preset configuration interface to the user, where the configuration interface includes at least one input control;

A configuration parameter input by the user for the function control selected by the user is received by the input control.
The method of claim 3, the configuration parameter comprising: a basic configuration parameter, the basic configuration parameter comprising at least one of the following:

The type of cut flow, the information of the cut flow path, the duration of the cut flow process, and the number of devices involved in the cut flow process.
The method of claim 4, the configuration parameter further comprising: an optional configuration parameter, the optional configuration parameter comprising at least one of the following:

Configuration parameters for monitoring events, configuration parameters for rollback events.
The method of claim 5, after receiving the basic configuration parameters of the user-selected function control input by the user through the input control, the method further comprises:

Determining optional configuration parameters to be configured according to the pre-trained prediction model;

The optional configuration parameters to be configured determined by the output are displayed on the configuration interface.
The method of claim 6 wherein the process of training the predictive model comprises:

Obtaining a cut data set from the historical cut flow record, each cut flow data at least comprising: basic configuration parameters and optional configuration parameters of the function control related to the cut flow process;

Generating a cut flow model training sample according to the obtained cut stream data set;

The sample is trained using a preset algorithm to obtain the prediction model, the prediction model taking the basic configuration parameter as an input value and the optional configuration parameter as an output value.
A flow switching device, the device comprising:

a first output module, configured to output, by using a preset function interface, at least one function control that is selectable by a user, wherein each of the function controls encapsulates a business process related to cutting flow;

a flow chart generating module, configured to determine a function control selected by the user, and obtain a visual flow chart according to an execution sequence set by the user for the selected function control;

An instruction generating module, configured to generate, according to the visual stream cutting flowchart, a computer instruction for implementing a stream cutting process;

An instruction execution module for executing the computer instructions.
The apparatus of claim 8, the flowchart generation module comprising:

An instruction receiving submodule, configured to receive a drag and drop instruction of the user for the at least one function control;

The flowchart output sub-module is configured to display and output the at least one function control on the preset flow programming interface according to the dragging instruction, to obtain a visual cut flow flow chart.
The apparatus of claim 8 further comprising:

a second output module, configured to output a preset configuration interface to the user, where the configuration interface includes at least one input control;

And a parameter receiving module, configured to receive, by the input control, a configuration parameter input by the user for the function control selected by the user.
The apparatus according to claim 10, wherein the configuration parameter comprises: a basic configuration parameter, the basic configuration parameter comprising at least one of the following:

The type of cut flow, the information of the cut flow path, the duration of the cut flow process, and the number of devices involved in the cut flow process.
The apparatus of claim 11, the configuration parameter further comprising: an optional configuration parameter, the optional configuration parameter comprising at least one of the following:

Configuration parameters for monitoring events, configuration parameters for rollback events.
The device of claim 12, the device further comprising:

a parameter determining module, configured to determine an optional configuration parameter to be configured according to the pre-trained prediction model;

And a parameter output module, configured to display, on the configuration interface, an optional configuration parameter to be configured determined by the output.
The apparatus of claim 13 further comprising:

a data set obtaining module, configured to obtain a cut data set from the historical cut flow record, where each cut flow data includes at least: basic configuration parameters and optional configuration parameters of the function control related to the cut flow process;

a sample acquisition module, configured to generate a cut flow model training sample according to the acquired cut stream data set;

And a training module, configured to train the sample by using a preset algorithm to obtain the prediction model, where the prediction model takes a basic configuration parameter as an input value and an optional configuration parameter as an output value.
A computer device comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor executes the program to implement the method of any one of claims 1 to method.