CN104732306B - Rapid development system and method for business application system - Google Patents

Abstract

The invention relates to a rapid development system of a business application system, which is used for realizing rapid development of the business application system in a programming-free mode and comprises a business model construction module and a business operation process construction module, wherein the business model construction module comprises a data model construction submodule, a business logic construction submodule and an interactive interface construction submodule; the business operation process building module comprises a business model resolver and a business operation environment, wherein the business operation environment comprises a data engine, an activity engine and an interface engine. Meanwhile, the invention also relates to a rapid development method of the business application system. The invention enables the user to set up the self-defined business application system in a graphical way in a non-programming environment, reduces the difficulty of developing the business application system by the client and greatly improves the development efficiency of the business application system.

Description

A rapid development system and method for business application system

technical field

The invention relates to a development system and method of a business application system, in particular to a system and method for realizing rapid development of a business application system in a way without programming.

Background technique

An enterprise often has to manage a variety of data, including data about products, data about finance, data about human resources, and so on. As far as the data about the product is concerned, because there are many kinds of products of the enterprise, and each product includes multiple links such as design, simulation, testing, production, and sales, and each link generates a large amount of data, so that the Businesses need to manage large volumes of data of different types. In order to realize the effective management of these data, enterprises often need to adopt certain business application systems to manage these data.

Regarding the business application system used by the enterprise, at present, the enterprise generally adopts two methods of purchasing the business business application system or customizing the development business application system. The disadvantage of purchasing a commercial business application system is that the commercial business application system is universal, it is difficult to meet the unique management needs of the enterprise, and it is not suitable for the personalized management of the enterprise. Moreover, different departments of the enterprise need to manage different data. For example, the design department needs to manage the design data, and the finance department needs to manage the financial data. Therefore, the format and content of the data to be managed are also very different, so it is difficult to use a set of business application system to realize all the data of the enterprise. management. The customized development business application system is divided into the development of external professional companies and the company's own internal development. The disadvantage of inviting an external professional company to develop is that it is difficult for the company to fully and correctly understand the company's individualized management needs and usage habits, and the developed business application system cannot well realize the corresponding functions, and at the same time, the development cost is relatively high. The advantage of the company's own internal development is that the internal personnel of the company know the needs and usage habits of the company's management best, so the developed system can well meet the needs of the company. However, the disadvantage of the company's own internal development is that the company's internal personnel need to understand computer development technology, and they need to code by themselves, which requires high technical requirements for the company. Moreover, whether it is to be developed by an external professional company or developed within the company, it must be realized by writing software codes, which makes the development cycle longer and the cost is higher, which cannot meet the needs of enterprises to quickly and cheaply build business applications. system requirements.

For this reason, there is a general need for enterprises to rapidly develop business application systems that meet the needs of enterprise management in a graphical manner without programming.

SUMMARY OF THE INVENTION

The present invention aims to solve the current common problem of enterprises that cannot rapidly develop a business application system that meets the individualized management requirements of enterprises. The invention enables users to realize the rapid development of the business application system in a graphical manner without programming, so as to meet the individualized management requirements of enterprises and reduce the development cycle and cost of the business application system.

To this end, the present invention provides a rapid development system of a business application system, which is used to realize the rapid development of a business application system without programming, which includes a business model building module and a business operation process building module; the business model building module It includes a data model building sub-module for building data models without programming, a business logic building sub-module for building business logic without programming, and an interface building sub-module for building interactive interfaces without programming module; wherein, the data model defines a unified description of the data of the business application system, the business logic is composed of business logic units, control logic relationships, data transfer relationships, and data object parameters, and the interactive interface forms the data of the business application system. Human-computer interaction interface; the business operation process building module includes a business model parser and a business operation environment; wherein the business model parser is used to load the constructed data model, business logic and interactive interface into the business operation environment , The operation control of the loaded data model, business logic and interactive interface is realized through the business operation environment to form the business operation process of the business application system; the business operation environment includes a data engine, an activity engine and an interface engine, and the data engine realizes For the control of the data of the business application system, the activity engine realizes the control of the activity of the business application system, and the interface engine realizes the control of the human-computer interaction interface of the business application system.

At the same time, the present invention also provides a rapid development method of a business application system, which is used to realize the rapid development of a business application system without programming, which includes the following steps: (1) constructing a business model of the business application system, the business The model includes a data model, business logic and an interactive interface, and the construction steps include: a. Building a data model without programming, the data model defines a unified description of the data of the business application system; b. Building a business without programming Logic, the business logic consists of business logic units, control logic relationships, data transfer relationships, and data object parameters; c. Build an interactive interface without programming, and the interactive interface forms the human-computer interface of the business application system; ( 2) The business operation process of constructing the business application system: the business model is loaded into the business operation environment through the business model parser, the operation control of the loaded business model is realized through the business operation environment, and the business operation process of the business application system is formed wherein the business operating environment includes a data engine, an activity engine and an interface engine, the data engine realizes the control of the data of the business application system, the activity engine realizes the control of the activity of the business application system, and the interface engine realizes Control of the human-computer interface of the business application system.

Further, the business logic unit includes a control logic unit, an automatic processing logic unit, an approval logic unit and an object control logic unit, and the control logic unit includes and, or, judgment, branch, parallel and feedback; the automatic processing logic The unit includes database operation, WebService, scientific computing and JavaScript script; the approval logic unit includes a single-person approval unit, a multi-person review unit and a multi-person review unit; the object control logic unit includes addition, deletion and modification.

Furthermore, the business logic is constructed by defining the control logic relationship and the data transfer relationship between the business logic units in a visual process manner.

Still further, the business logic can form a new business logic by combining the control logic relationship and the data transfer relationship. Building the business logic further includes defining a human-computer interaction interface when the business logic is invoked in a visual manner.

On the other hand, the interactive interface includes an interface component and an interface layout, the interface component includes a control, a form, a list, and a tree table, and the interface layout includes a top-bottom layout, a left-right layout, a label layout, and a combined layout.

Further, constructing the interactive interface further includes establishing a trigger relationship between the business logic and the operation of the interactive interface in a way without programming.

Furthermore, constructing the interactive interface further includes establishing a mapping relationship between the interactive interface data and the business logic data in a way without programming.

Furthermore, the business model parser converts the business model into a computer code language and loads the computer code language into the business execution environment.

The present invention provides users with a graphical business model construction platform and an established business operation process construction platform, so that the user only needs to construct the business model of the business application system in a graphical manner in a non-programming environment, without requiring the user Write the code for building the business model and the code for realizing the business operation process, thereby reducing the technical requirements for business application system developers, improving the development efficiency of business application systems, reducing development costs, and meeting the needs of enterprises to quickly develop products that meet the enterprise's personality. The requirements of the business application system for the management requirements.

Description of drawings

FIG. 1 is a simplified diagram of a rapid development system of a business application system according to the present invention.

Figure 2 shows an example of a model attribute of a configuration data model of the present invention.

Figure 3 shows an example of a model field of a configuration data model of the present invention.

FIG. 4 shows an example of the data relationship of a configuration data model of the present invention.

FIG. 5 shows an example of configuring the attributes of the business logic of the present invention.

FIG. 6 shows an example of data object parameters for configuring business logic according to the present invention.

FIG. 7 shows an example of a method flow for configuring business logic according to the present invention.

FIG. 8 shows an example of the properties and title bar of a configuration interface component of the present invention.

FIG. 9 shows an example of a toolbar of a configuration interface component of the present invention.

FIG. 10 shows an example of a configuration page layout of the present invention.

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 shows a simplified diagram of a rapid development system of a business application system according to the present invention. As shown in Figure 1, it includes a business model building module and a business operation process building module. The business model building module provides the user with a graphical business model building platform, so that the user can construct the business model in a graphical manner without programming, thereby reducing the technical requirements for the user. The business model building module includes a data model building sub-module, a business logic building sub-module and an interactive interface building sub-module.

The data model building submodule is used to build a data model in a programming-free manner. The data model defines a unified description of the data of the business application system, which mainly expresses the information of data composition and data relationship. A series of data objects can be defined based on the data model. For example, if a customer information data model is defined, then multiple customer information data objects can be defined based on the customer information data model. For example, the information about customer Zhang San forms a Zhang San data object. Information about customer Li Si forms the Li Si data object and so on. Among them, the data composition mainly refers to the attributes and composition fields required to describe a data, such as ID, name, age, gender, address, telephone, available points and so on. The data relationship mainly refers to the affiliation between data, that is, the structural relationship between parent data and child data. For example, a component is composed of multiple parts, so the affiliation between component data and component data is Parent data and part data are child data, and a parent-child data structure tree is formed between them.

The business logic sub-module is used to construct a business logic building sub-module of business logic without programming. The business logic is composed of business logic unit, control logic relationship, data transfer relationship, and data object parameters, and realizes the function of business application system through business logic. Among them, the business logic unit is the basic unit that constitutes a business logic, including control logic units, such as AND, OR, judgment, branch, parallel and feedback, etc.; automatic processing logic units, such as database operation, WebService, scientific computing and JavaScript scripts, etc.; approval logic units, such as single-person approval units, multi-person review units, and multi-person review units, etc.; and object control logic units, such as data object addition, deletion, and modification. The control logic relationship refers to the logic relationship between the various business logic units that constitute the business logic. The data transfer relationship refers to the transfer relationship in which data is transferred from one business logic unit to another business logic unit. The data object parameter is the parameter object required by the business logic to realize the corresponding function. For example, a business logic for calculating points needs input data and output data, which are the data object parameters of the business logic. When constructing business logic, the user defines the required control logic relationship and data transfer relationship between various business logic units in a visual process manner, thereby forming the required business logic. Of course, some business logic requires data object parameters. When constructing such business logic, it is also necessary to determine the corresponding data object parameters.

In addition, the already constructed business logic can also be formed into a business logic unit. Save the constructed business logic as a business logic unit. When building a new business logic, use the business logic as a business logic unit. By determining the control logic relationship and data transfer between the business logic and other business logic units relationship to form a new business logic.

In addition, some business logic needs to have a corresponding human-computer interaction interface when invoking. For example, a business logic about numerical calculation requires the user to input a numerical value in the human-computer interaction interface and output the calculation result in the human-computer interaction interface. When constructing this business logic, the human-computer interaction interface when calling the business logic should also be defined in a visual way. In this way, when the business logic is called, the corresponding human-computer interaction interface will automatically pop up for the user to use in the business logic. The numerical value is input in the human-computer interaction interface and the calculation result is displayed to the user in the human-computer interaction interface. After defining the human-computer interaction interface when calling the business logic in a visual way, the construction of a business logic is completed. Of course, a business application system may involve multiple business logics, so all business logics must be constructed in the same way.

The interactive interface construction sub-module is used to construct an interactive interface without programming, and the interactive interface forms the human-computer interactive interface of the business application system, so that the user of the business application system can realize the human-computer interaction with the computer through the human-computer interactive interface. machine interaction. The interactive interface includes interface components and interface layouts. The interface components include controls, forms, lists, and tree tables. The interface layouts include top-bottom layouts, left-right layouts, label layouts, and combined layouts. The user constructs the interface components required by the business application system in a graphical way, and then graphically selects the page layout of the interactive interface, such as left-right or top-bottom layout, and selects the template provided for the layout, and then , select the interface components arranged on each page to form the interactive interface of the business application system.

Of course, the interface components arranged on the interactive interface may have a relationship with the previously constructed business logic, so constructing the interactive interface also includes establishing the relationship between the business logic and the operation of the interactive interface in a way without programming. trigger relationship. For example, to arrange an interface component related to numerical calculation on the interactive interface, such as a "calculation" button, then when building the interface component, it is necessary to establish a relationship between the "calculation" button and the previously defined business logic related to numerical calculation. trigger relationship. At the same time, since the human-computer interaction interface for invoking the business logic related to numerical calculation is defined, the "Calculation" button should also be connected with the human-computer interaction interface. When the "Calculation" button is clicked, all The corresponding human-computer interface.

In addition, there may be a relationship between the data on the interactive interface and the data object parameters of the previously constructed business logic, so constructing the interactive interface also includes establishing the relationship between the interactive interface data and the business logic data without programming. mapping relationship between. For example, to arrange an interface component related to automatic calculation on the interactive interface, such as the "automatic calculation" button, by clicking the "automatic calculation" button, the relevant data on the interactive interface will be automatically called and calculated, then the interface component is constructed At this time, it is necessary to build the trigger relationship between the relevant data on the interactive interface and the data object parameters of the business logic represented by the "automatic calculation" button.

The specific construction process of the business model of the present invention is described below in an exemplary manner.

First, build the data model of the business application system. In this example, when building the data model, the following building steps are employed: determining the type of the data model; defining the properties of the data model; defining the fields of the data model; and defining the data relationships of the data model. The attributes of the data model and the fields of the data model express the data composition, and the data relationship of the data model expresses the data relationship.

In order to construct a data model, the user must first determine the type of the data model, and let the user select whether the type of the established data model is an enumeration type or a non-enumeration type through a drop-down list.

After the user determines the type of the data model, the attributes of the data model are defined. As shown in FIG. 2, the model properties of the data model are selected graphically by the user. In the example shown in FIG. 2 , the model attributes of the data model mainly include model name, model icon, and whether version control is performed. The model name is the name displayed by the data model in the human-computer interaction interface of the business application system. The model icon is the icon displayed by the data model in the human-computer interaction interface of the business application system. Whether to perform version control indicates whether the data object defined according to the data model has a version. If version control is selected, the data objects defined according to the data model have a unique version number; otherwise, the data objects have no version number. If a data object has a version number, after the data object is defined, when some fields of the data object are modified as required, a new version number can be assigned to the modified data object, so as to facilitate the realization of the data object The management of the generated process data objects, that is, the modified data objects, further facilitates the traceability of the data objects. For example, after a design data object is simulated, it is found that the content of a field does not meet the requirements, then the field of the design data object needs to be modified. If the design data object has a version number, then modify the field. Afterwards, a new version number may be assigned to the modified design data object, so that the modified design data object will not overwrite the previous design data object, thereby facilitating the traceability of the data object and the like.

After defining the model properties of the data model, define the model fields of the data model. As shown in Figure 3, the model fields of the data model are defined graphically by the user. When defining the model field of the data model, the user can add, modify and edit the model field and field properties of the data model. Each row in Figure 3 is a model field, and the columns in Figure 3 express the model field. Attributes. The user can determine the model fields and field attributes of the data model according to the needs of the enterprise data management. The model fields of the data model are the main components that express the composition of the data.

After defining the model properties and model fields of the data model, a data model is defined. Since a data model is only used to express one type of data, according to the needs of the business application system to manage different types of data, it is necessary to continue to define data models for expressing other types of data in the same way, thereby forming a set of A data model suitable for the business application system and meeting the needs of enterprise data management.

Since there is a data relationship between various types of data, for example, a component is composed of multiple parts, there is a data relationship between the component data and the part data, which is called a structural relationship. In this structural relationship, the component data is the parent data, and the part data is the child data. In order to express the data relationship between the data, after the data model is defined, the data relationship between the data models should be defined. As shown in FIG. 4, the data relationship between the data models is determined by the user in a graphical manner. For example, after the user selects the main model as the part data model and the subordinate model as the part data model, if the corresponding relationship between them is determined to be 1:4, then there are four parts data models under one part data model, and one of them A data model tree is formed between them, the component data model is the parent data model, and the part data model is the child data model. The data relationship between each data model of the business application system is defined according to the above method. After defining the data relationship between the data models, the entire data model of the business application system is defined, and the construction process of the data model of the business application system is completed.

After constructing the complete data model of the business application system, the business logic of the business application system must be constructed. In this example, when building the business logic, the following construction steps are adopted: determine the attributes of the business logic; determine the data object parameters involved in the business logic; define the method flow of the business logic; and define the human-computer interaction interface when calling the business logic .

When building business logic, first build the properties of the business logic. As shown in Figure 5, the user graphically determines the properties of the business logic. In the example shown in Figure 5, the attributes of the business logic include method name, creation time, and creation user.

Then, determine the data object parameters involved in the business logic. As shown in Figure 6, the user graphically determines the data object parameters involved in the business logic. The user can determine which data object parameters he needs according to the functions of the business logic, and add these data object parameters as needed. When adding a data object parameter, fill in the parameter name and data source of the data object parameter. The data source indicates where the data comes from, for example, from a previously defined data model or from a certain instantiated The form after the data object, etc. If the business logic has output parameters, it is necessary to identify whether the added data object parameter is an input parameter or an output parameter, and the parameter type of each data object parameter is independently determined by the system according to its source.

After determining the data involved in the business logic, it is necessary to specifically define the method flow of the business logic. In order to facilitate the user to define the process of business logic in a graphical manner, it provides users with various business logic units required for the method and process of building business logic. As mentioned above, it includes a control logic unit, an automatic processing logic unit, and an approval logic unit. Units and objects control logical units and so on. When building the business logic process, the user selects the required business logic unit according to the function of the business logic, and defines the control logic relationship and data transfer relationship between the business logic units in a visual process manner, so that the business logic method The flow is as shown in Figure 7.

Of course, the constructed business logic can also become a business logic unit. When building a new business logic, users can select an existing business logic as the business logic unit, and define the control of the existing business logic in a visual process. Logical relationship and data transfer relationship to form a new business logic process. For example, the "internal method invocation" in FIG. 7 is a business logic that has been constructed before, which becomes a business logic unit composing the business logic shown in FIG. 7 .

Finally, if human-computer interaction is required when calling the business logic, it is necessary to define the human-computer interaction interface when calling the business logic. For example, a business logic is used to implement a numerical calculation. In order to facilitate the graphical input and/or output of the corresponding numerical value, a human-computer interaction interface must be defined, and the human-computer data interaction can be realized on the human-computer interaction interface. For example, input values and output calculation results. Some human-computer interaction interface templates can be provided in advance, and when the user defines the human-computer interaction interface when calling business logic, a suitable human-computer interaction interface template can be directly invoked. And provide some interface components, if the user thinks that the human-computer interaction interface template cannot meet the requirements, the human-computer interaction interface template can be modified, such as adding some interface components, so as to form a suitable human-computer interaction interface. After defining the human-computer interaction interface when calling the business logic, the construction process of the entire business logic is completed.

Next, an interactive interface of the business application system is to be constructed, and the interactive interface forms the human-computer interactive interface of the business application system. In this example, building an interactive interface includes building interface components and building interface layouts.

Because interface components need to be laid out on the interface during interface layout, the interface components required by the business application system should be constructed first. When constructing the interface component, it includes the following steps: determining the properties of the interface component; configuring the title bar of the interface component; configuring the toolbar of the interface component. As shown in FIG. 8, the properties of the interface component include name, type, template and so on. The types of the interface components generally include controls, forms, lists, tree tables, and the like. Moreover, multiple templates are provided for each type of interface component, and users can select the corresponding template according to their needs. In addition, if the selected type is "multi-model tree", that is, a data table, you also need to select the data model tree corresponding to the data table. Then build the title bar of the interface component. In Figure 8, the "Title Bar Configuration" part is used to configure the title bar, that is, the content of the title bar. Next, configure the toolbar of the interface component. In Figure 9, the content of each row is the content that needs to be configured to configure the toolbar of an interface component. If the constructed interface component corresponds to a previously constructed business logic, then in "Toolbar Configuration", the previously defined business logic should be selected in "Association Method", so that the interface component and the previously defined business logic should be selected. The business logic is associated, that is, a trigger relationship is established between the business logic and the operation of the interface component of the interactive interface. Meanwhile, if the human-computer interaction interface for invoking the business logic is defined when the business logic is constructed, the human-computer interaction interface for invoking the business logic is selected in the "Association Form". Finally, if a relationship needs to be generated between the data of the interactive interface and the data object parameters of the business logic by clicking on the interface component, then the specific input parameters involved in the business logic should be selected in the "Data Mapping", so that the click There is an association relationship between the operation of the interface component and the data of the business logic. This builds an interface component. Since multiple interface components are to be arranged on the interface, various interface components required by the business application system are constructed in the same way.

After building various interface components, it is necessary to build the interface layout of the interactive interface. As shown in FIG. 10 , when performing interface layout, first determine the properties of the interface, including layout name, layout type, and template list. The layout types include left-right layout, top-bottom layout, label layout, and combination layout. And provide a variety of templates for each layout type, after the user selects a layout type, you can select the appropriate layout template in the template list. In this way, an interface is laid out. However, to form an interactive interface, it is also necessary to build corresponding interface layouts or interface components on the laid-out interface. For example, in Figure 10, the left and right layout is selected, and the "multi-model tree" component is selected in the "left layout", that is, the "association view" on the left side of the interface, then the previously defined definition is displayed on the left side of the interface. The multi-model tree composed of the data model tree; in "Right Layout", that is, "Associated View" on the right side of the interface, if "Tab Layout" is selected, then an existing tab layout will be displayed on the right side of the interface. , so that the interface actually forms a composite layout. Then, you can use the same way to lay out the labels in the layout interface component. After the interface components are laid out on the interface, the construction process of the interactive interface is completed.

After the user builds the data model, business logic and interactive interface, the user completes the construction process, and the remaining work is automatically performed by the business operation process construction model, which automatically completes the construction of the business operation process. As shown in Figure 1, the business operation process building module includes a business model parser and a business operation environment; wherein the business model parser is used to load the constructed data model, business logic and interactive interface into the business operation environment , the operation control of the loaded data model, business logic and interactive interface is realized through the business operation environment to form the business operation process of the business application system; the business operation environment includes a data engine, an activity engine and an interface engine, and the data engine The data control of the business application system is realized, the activity engine realizes the control of the activity of the business application system, and the interface engine realizes the control of the human-computer interaction interface of the business application system.

In the present invention, the business model parser converts the constructed business model into a computer code language, and loads the computer code language into the business operation environment, which is expressed by the computer code language. In order to convert the graphical business model into a computer code language, in the present invention, the business model parser includes an XML structure definition, a code parser and a code segment library. Pre-set various XSDs corresponding to the graphical content in the foreground, that is, XML Schemas Definition, and establish the relationship between the graphical content and XSD, so that the user can graphically define After the data model, business logic and interactive interface, in the business model parser, each graphical data model, each business logic, each interface layout and each interface component are converted into a corresponding one according to the XSD format. XML file. At the same time, the corresponding code parser and code segment library are provided in the business model parser, and each XSD corresponds to a corresponding code segment. In the business model parser, the XML file is parsed by the code parser and the corresponding code segment is called, so that the XML file is converted into a computer code language by the corresponding code segment, so as to realize the conversion from the business model to the computer code language.

In the present invention, in order to enable the business operation environment to perform operation control on the data of the data model of the business system, the activities in the business logic and the interactive interface, so as to form a corresponding business application system, the business operation environment includes a data engine, an activity Engine and interface engine, wherein the data engine defines the data management and control rules and methods of the business application system, such as data version control, which defines the rules and methods of data version control, and realizes the management and control of the version of the data object. Control; data state control, which defines the rules and methods of data-like control, and realizes the management and control of the state of data objects; data relationship control, which defines the rules and methods of data relationship control, realizes the control of data objects. Management and control of data relationships; data authority control, which defines the rules and methods of data authority control, and realizes the management and control of the authority of data objects; data visualization control, which defines the rules and methods of data visualization control, realizes Data object visualization management and control, etc. In a word, the management and control of the data of the business application system are realized through the data engine. The activity engine defines the activity management and control rules and methods of the business application system, such as activity state control, which defines the rules and methods of activity state control, and realizes the management and control of the activity state; process engine control, which defines It defines the rules and methods for controlling the process of activities, and realizes the management and control of the activity process; the activity data association control, which defines the control rules and methods for the relationship between activities and data, and realizes the interaction between activities and data. Managed management and control, etc. In a word, the activity engine realizes the control of the activity of the business application system based on the workflow technology. The interface engine realizes the control of the interactive interface of the business application system, which defines the control rules and methods of the interactive interface of the business application system, such as the main interface frame control, which defines the control rules and methods of the main interface framework of the interactive interface, Realize the management and control of the main interface framework; the main interface menu and function authority control, which defines the control rules and methods of the main interface menu and function authority, and realizes the management and control of the note interface menu and function authority; view area control, It defines the control rules and methods of the view area of the interactive interface, and realizes the management and control of the view area of the interactive interface. The data engine, activity engine and interface engine of the business operating environment control rules and methods for the data, activities and interactive interfaces of the business application system are all common rules and methods in the data management system, not the invention point of the present invention, It will not be introduced in detail here.

The present invention provides users with a graphical business model construction platform and an already built business operation process construction platform, so that the user only needs to construct the business model of the business application system in a graphical manner, without the need for the user to write and construct the business model. The code and the code that realizes the business operation process, thereby reducing the technical requirements for business application system developers, improving the development efficiency of business application systems, reducing development costs, and satisfying enterprises to quickly develop services that meet the needs of enterprise personalized management. application system requirements.

The content of the specific embodiments is described for the convenience of those skilled in the art to understand and use the present invention, and does not constitute a limitation on the protection content of the present invention. Those skilled in the art can make appropriate modifications to the present invention after reading the content of the present invention. The protection content of the present invention is subject to the content of the claims. Without departing from the essential content and protection scope of the claims, various modifications, changes and substitutions made to the present invention are all within the protection scope of the present invention.

Claims (5)

1. A rapid development system of a business application system is used for realizing rapid development of the business application system in a programming-free mode and comprises a business model construction module and a business operation process construction module;

the business model building module comprises a data model building submodule for building a data model in a programming-free mode, a business logic building submodule for building business logic in a programming-free mode and an interactive interface building submodule for building an interactive interface in a programming-free mode; the data model defines the uniform description of the data of the business application system and mainly expresses the information of data composition and data relationship, wherein the data composition mainly refers to the attribute and composition field required by describing one data, and the data relationship mainly refers to the membership relationship between the data, namely the structural relationship between parent data and child data; the service logic is composed of a service logic unit, a control logic relation, a data transmission relation and a data object parameter, and the interactive interface forms a man-machine interactive interface of the service application system; the constructed service logic is stored as a service logic unit, when a new service logic is constructed, the service logic is used as a service logic unit, and a new service logic is formed by determining the control logic relationship and the data transmission relationship between the service logic and other service logic units;

the business operation process construction module comprises a business model resolver and a business operation environment, wherein the business model resolver is used for loading the constructed data model, business logic and interactive interface into the business operation environment, and the operation control of the loaded data model, business logic and interactive interface is realized through the business operation environment to form a business operation process of a business application system; the service operation environment comprises a data engine, an activity engine and an interface engine, wherein the data engine realizes the control of data of the service application system, the activity engine realizes the control of activities of the service application system, and the interface engine realizes the control of a human-computer interaction interface of the service application system;

the business model parser comprises an XML structure definition, a code parser and a code segment library; presetting various XSDs (extensible markup language) corresponding to graphical contents of a foreground, namely XML structure definitions, and establishing an association relation between the graphical contents and the XSDs, so that after a user defines a data model, business logic and an interactive interface in a graphical mode, each graphical data model, each business logic, each interface layout and each interface component are respectively converted into a corresponding XML file in a business model parser according to the XSD format;

the interactive interface comprises an interface component and an interface layout, wherein the interface component comprises a control, a form, a list and a tree table, and the interface layout comprises an upper layout, a lower layout, a left layout, a right layout, a label layout and a combined layout; a user constructs interface components required by a business application system in a graphical mode, and then selects a page layout mode of an interactive interface in the graphical mode; constructing the interactive interface further includes establishing a triggering relationship between the business logic and operations of the interactive interface in a non-programming-required manner.

2. A rapid development method of a business application system is used for realizing rapid development of the business application system by a method without programming, and comprises the following steps:

(1) the method comprises the following steps of constructing a business model of a business application system, wherein the business model comprises a data model, business logic and an interactive interface, and the construction steps comprise: a. constructing a data model in a programming-free manner, wherein the data model defines a uniform description of data of a business application system; b. constructing a service logic in a programming-free mode, wherein the service logic is composed of a service logic unit, a control logic relation, a data transmission relation and a data object parameter; c. constructing an interactive interface in a programming-free mode, wherein the interactive interface forms a human-computer interactive interface of a service application system;

(2) and (3) constructing a service operation process of a service application system: loading the business model into a business operation environment through a business model analyzer, and realizing the operation control of the loaded business model through the business operation environment to form a business operation process of a business application system; the service operation environment comprises a data engine, an activity engine and an interface engine, wherein the data engine realizes the control of data of the service application system, the activity engine realizes the control of activities of the service application system, and the interface engine realizes the control of a human-computer interaction interface of the service application system; the business model parser comprises an XML structure definition, a code parser and a code segment library; presetting various XSDs (extensible markup language) corresponding to graphical contents of a foreground, namely XML structure definitions, and establishing an association relation between the graphical contents and the XSDs, so that after a user defines a data model, business logic and an interactive interface in a graphical mode, each graphical data model, each business logic, each interface layout and each interface component are respectively converted into a corresponding XML file in a business model parser according to the XSD format;

the business logic is constructed by defining the control logic relation and the data transmission relation among the business logic units in a visual flow way; the business logic can form a new business logic by combining the control logic relationship and the data transmission relationship; constructing the business logic further comprises defining a human-computer interaction interface when the business logic is called in a visual mode; the interactive interface comprises an interface component and an interface layout, wherein the interface component comprises a control, a form, a list and a tree table, and the interface layout comprises an upper layout, a lower layout, a left layout, a right layout, a label layout and a combined layout; constructing the interactive interface further includes establishing a triggering relationship between the business logic and operations of the interactive interface in a non-programming-required manner.

3. The method for rapid development of business application systems according to claim 2, wherein the business logic units comprise control logic units, automation processing logic units, approval logic units and object control logic units, and the control logic units comprise AND, OR, judge, branch, parallel and feedback; the automatic processing logic unit comprises database operation, WebService, scientific calculation and JavaScript; the examination and approval logic unit comprises a single examination and approval unit, a multi-person consultation unit and a multi-person decision and approval unit; the object control logic unit comprises addition, deletion and modification.

4. The method for rapid development of business application systems according to claim 3, wherein constructing the interactive interface further comprises establishing a mapping relationship between the interactive interface data and the business logic data in a non-programming manner.

5. The method for rapid development of business application systems according to claim 2, wherein the business model parser converts the business model into a computer code language and loads the computer code language into the business execution environment.

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