CN112947900A

CN112947900A - Web application development method and device, server and development terminal

Info

Publication number: CN112947900A
Application number: CN202010055700.6A
Authority: CN
Inventors: 尹述进; 向前
Original assignee: Shenzhen Mingyuan Cloud Technology Co Ltd
Current assignee: Shenzhen Mingyuan Cloud Chain Internet Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-06-11
Anticipated expiration: 2040-01-17
Also published as: CN112947900B

Abstract

The application is applicable to the field of computers, and provides a web application development method, a web application development device, a server and a development terminal. The method comprises the steps of receiving and storing a business object data set, a page data set and a service data set sent by a development terminal; the service object data set is generated by the development terminal according to the field type selected by the user, the page data set is generated by the development terminal according to the page component and the page type selected by the user, and the service data set is generated by the development terminal according to the service node added by the user; and processing the business object data set, the page data set and the service data set when receiving a release request sent by the development terminal to generate a program package of the target web application. According to the web application development method, development of the complete web application program can be achieved through visual configuration, a user does not need to develop codes, the web application development difficulty is greatly reduced, and the web application development efficiency is improved.

Description

Web application development method and device, server and development terminal

Technical Field

The application belongs to the technical field of computers, and particularly relates to a web application development method, a web application development device, a server and a development terminal.

Background

Currently, a web application is generally developed based on a hypertext markup Language (HTML), JavaScript, Cascading Style Sheets (CSS), and other web technologies, and is accessed by browsers in different operating environments to implement cross-platform.

On one hand, the web application is developed based on special technologies such as HTML, JavaScript and CSS, the development threshold is high, once the requirement changes, a developer is required to develop codes, the development efficiency of the web application is low, and the requirement of fast reading iteration of the web application cannot be met.

On the other hand, because the standards of the database platforms in the operating environments are not uniform, when the same web application is deployed in different operating environments, data modeling needs to be performed for many times, and the development efficiency of the web application is further reduced.

Disclosure of Invention

In view of this, embodiments of the present application provide a web application development method, an apparatus, a server, and a development terminal, so as to solve the technical problem in the prior art that web application development efficiency is low.

In a first aspect, an embodiment of the present application provides a web application development method, including:

receiving and storing a business object data set, a page data set and a service data set sent by a development terminal; the service object data set is generated by the development terminal according to the field type selected by the user, the page data set is generated by the development terminal according to the page component and the page type selected by the user, and the service data set is generated by the development terminal according to the service node added by the user;

receiving a publishing request sent by a development terminal, wherein the publishing request comprises the running environment requirement of the target web application;

converting the business object data set according to the operating environment requirement to generate a plurality of database tables matched with the operating environment requirement; meanwhile, splitting the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

and generating a program package of the target web application according to the plurality of database tables, the plurality of micro services and the plurality of page resources.

In a second aspect, an embodiment of the present application provides a web application development method, including:

receiving a field type selected by a user on a data definition interface, and generating a plurality of service object data of the target web application according to the field type selected by the user;

receiving a page type and a page component selected by a user on a page development interface, and generating page data of a plurality of pages of a target web application according to the page type and the page component selected by the user;

receiving service nodes added on a service definition interface by a user, and generating service data of a plurality of service flows of the target web application according to the service nodes added by the user;

respectively combining the plurality of business object data, the page data of the plurality of pages and the page data of the plurality of pages to generate a business object data set, a page data set and a service data set;

sending the business object data set, the page data set and the service data set to a server;

and responding to the publishing operation input by the user, and sending a publishing request to the server so that the server generates a program package of the target web application according to the business object data set, the page data set and the service data set when receiving the publishing request.

In a third aspect, an embodiment of the present application provides a web application development apparatus, including:

the acquisition module is used for receiving and storing the service object data set, the page data set and the service data set which are sent by the development terminal; the service object data set is generated by the development terminal according to the field type selected by the user, the page data set is generated by the development terminal according to the page component and the page type selected by the user, and the service data set is generated by the development terminal according to the service node added by the user;

the release module is used for receiving a release request sent by the development terminal, wherein the release request comprises the running environment requirement of the target web application;

the processing module is used for converting the business object data set according to the operating environment requirement to generate a plurality of database tables matched with the operating environment requirement; meanwhile, splitting the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

and the generating module is used for generating a program package of the target web application according to the plurality of database tables, the plurality of micro services and the plurality of page resources.

In a fourth aspect, an embodiment of the present application provides a web application development apparatus, including:

the first receiving module is used for receiving the field type selected by the user on the data definition interface and generating a plurality of service object data of the target web application according to the field type selected by the user;

the second receiving module is used for receiving the page type and the page component selected by the user on the page development interface and generating page data of a plurality of pages of the target web application according to the page type and the page component selected by the user;

the third receiving module is used for receiving the service nodes added on the service definition interface by the user and generating service data of a plurality of service flows of the target web application according to the service nodes added by the user;

the combination module is used for respectively combining the plurality of business object data, the page data of the plurality of pages and the page data of the plurality of pages to generate a business object data set, a page data set and a service data set;

the first sending module is used for sending the business object data set, the page data set and the service data set to the server;

and the second sending module is used for responding to the publishing operation input by the user and sending a publishing request to the server so that the server generates a program package of the target web application according to the business object data set, the page data set and the service data set when receiving the publishing request.

In a fifth aspect, an embodiment of the present application provides a server, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of any one of the methods in the first aspect when executing the computer program.

In a sixth aspect, an embodiment of the present application provides a development terminal, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the steps of any one of the methods in the second aspect are implemented.

In a seventh aspect, this application provides a computer-readable storage medium, where a computer program is stored, and when executed by a processor, the computer program implements the steps of the method in any one of the first aspect or the second aspect.

In an eighth aspect, embodiments of the present application provide a computer program product, which, when run on a terminal device, causes the terminal device to perform the method of any one of the first aspect or the second aspect.

According to the web application development method provided by the embodiment of the application, data in web application development is divided into the business object data set, the page data set and the service data set, the data sets have low coupling degree, and the requirement change of a development user can be responded quickly; and the business object data set, the page data set and the service data set are respectively generated by executing dragging configuration on a visual development interface of the development terminal for predefined related components, so that the development of a complete web application program can be realized through visual configuration without code development by a user, the development difficulty of the web application is greatly reduced, and the development efficiency of the web application is improved.

On the other hand, in the embodiment, the data format of the business object data set is predefined, and the business object data set is only converted when the program is released, so as to generate a database table meeting the requirements of database platforms in different operating environments; the method can be deployed and used in various running environments through one-time data modeling, and further improves the development efficiency of the web application.

It is understood that the beneficial effects of the second aspect to the eighth aspect can be referred to the related description of the first aspect, and are not described herein again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a system architecture diagram of a web application development method according to an embodiment of the present application;

FIG. 2 is a flowchart illustrating a web application development method according to an embodiment of the present application;

FIG. 3 is a flowchart illustrating the generation of microservices and page resources according to an embodiment of the present disclosure;

FIG. 4 is a flowchart illustrating a web application development method according to another embodiment of the present application;

fig. 5 is a schematic flowchart of a web application development method according to a next embodiment of the present application;

FIG. 6 is a schematic flowchart of generating a page data set according to an embodiment of the present application;

FIG. 7 is a flowchart illustrating a process for generating a service flow set according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a web application development apparatus provided in an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a web application development apparatus according to another embodiment of the present application;

FIG. 10 is a block diagram of a server according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a development terminal according to an embodiment of the present application.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

In the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Fig. 1 is a schematic system architecture diagram of a web application development method according to an embodiment of the present application. As shown in fig. 1, the method involves a server 10, a development terminal 20, and an application terminal 30. There may be a plurality of development terminals 20 and application terminals 30.

The development terminal 20 is a terminal for a developer to develop web applications, and a development platform integrated in advance is installed on the development terminal 20, wherein the development platform includes a data definition interface, a page development interface, and a service definition interface, and can support the developer to perform visual configuration development and generate business object data, page data, and service data for building the web applications.

The application terminal 30 is a terminal for accessing the web application by the end user, and may be a smart phone, a tablet computer, or the like.

The server 10 is a server for web application development, receives a business object data set, a page data set, and a service data set transmitted by the development platform 20, and generates a web application package from the plurality of data sets when receiving a release request transmitted by the development terminal 20.

The server 10 may also receive an access request of the application terminal 30 and load a relevant page of the web application to the application terminal 30 upon receiving the access request transmitted by the application terminal 30.

For convenience of understanding, in fig. 1, a network connection between the reference server 10 and each development terminal 20 is illustrated as a wired direct connection manner, but the embodiment of the present application is not limited thereto, and the network may also be a wireless connection or an indirect connection, and is not limited herein.

The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. It is worth mentioning that the specific embodiments listed below may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

Fig. 2 is a schematic flowchart of a web application development method according to an embodiment of the present application, where an execution subject of the embodiment is the server in fig. 1. As shown in fig. 2, the web application development method includes:

s201, receiving and storing a service object data set, a page data set and a service data set sent by a development terminal; the service object data set is generated by the development terminal according to the field type selected by the user, the page data set is generated by the development terminal according to the page component and the page type selected by the user, and the service data set is generated by the development terminal according to the service node added by the user.

In this embodiment, the service object data set includes a plurality of service object data, where each service object data includes a plurality of preset fields and a configuration parameter of each preset field.

The preset fields are a plurality of fields predefined on a data definition interface of the development terminal, and each preset field is a data type which can be generated in the execution process of the target web application and comprises but is not limited to numbers, texts, text fields, dates, time, dates, images, attachments and multimedia.

By combining a plurality of preset fields, a business object data can be generated, and the business object data is used for saving data with the same type as the preset fields when the target web application is executed.

The configuration parameters of each preset field are preset, and taking a text as an example, the configuration parameters may be a display name, a field name, an associated object, a type and the like. Wherein the associated object can be the name of the page component associated with the text; the type is a relation type of a page component associated with the text field, and the type can be a search relation, a main-detailed relation or a hierarchical relation.

In this embodiment, the page data set includes a plurality of page data, and the page data corresponds to pages defined by the developer at the user side one to one. And each page data is generated for the development terminal according to the page component and the page type selected by the user. Each page data includes all page components constituting the page and preset fields or service data of business object data associated with each page component. The preset fields include static or dynamic attributes of each page component.

Illustratively, the page component is executed to drag configuration operation on a page development interface of the development terminal to generate each page of the target web application; when each page component is configured, the development terminal receives preset fields of business object data associated with the page component or associated service data input by a user.

In this embodiment, the service data set includes a plurality of service data, the service data corresponds to the service flows defined by the user one to one, and each service data includes a plurality of nodes constituting the service flow, a configuration of each node, and business object data associated with each node.

Wherein the configuration of each node may include a user-defined logical expression. Logical expressions include, but are not limited to, mathematical calculations, time conversions, logical operations.

S202, receiving a publishing request sent by the development terminal, wherein the publishing request comprises the running environment requirement of the target web application.

The operating environment in this embodiment may be an arry cloud, an Tencent cloud, an IOS system, a windows system, or the like. The runtime environment requirements include format requirements and syntax requirements of the database platform in the runtime environment. The format requirement of the data platform can be the data type of the target.

Illustratively, a development terminal receives a release instruction input by a user to generate a release request, reads and stores relevant environment parameters when the development terminal generates the release request, and then sends the release request to a server, and the server reads the environment parameters in the release request when receiving the release request sent by the development terminal, and obtains an operating environment and format requirements of a database platform in the operating environment; the environment parameters are parameters which are preset by the development terminal and used for inputting the requirements of the operating environment.

S203, converting the business object data sets according to the operating environment requirements to generate a plurality of database tables matched with the operating environment requirements; splitting a page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

in this embodiment, after receiving the release request sent by the development terminal, the server obtains the format requirement of the database platform in the operating environment, and converts each service object data in the service object data set according to the format requirement, thereby generating a plurality of database tables.

Further, after the plurality of database tables are generated, the API interfaces of the standard data operations of the plurality of database tables can be generated according to the grammatical requirements of the database platform in the operating environment requirements, and the standard data operations can include querying, adding, modifying, deleting and screening.

In this embodiment, when receiving a publishing request sent by a development terminal, a server performs splitting processing on a page data set and a service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources.

In this embodiment, the micro service is different services obtained by dividing a complex application program according to different functions. Each micro-service can be respectively deployed in different independent processes so as to be suitable for the Internet application with frequent change of the demand and short delivery cycle.

In this embodiment, the page resource may include a dynamic page resource and a static page resource.

And S204, generating a program package of the target web application according to the plurality of database tables, the plurality of micro services and the plurality of page resources.

And packaging the multiple database tables, the multiple micro-services and the multiple page resources to generate a program package of the target web application.

In practical application, after receiving a release instruction sent by a development terminal, a server generates a package of web application, wherein the package of web application comprises a service operation engine, a dynamic page rendering engine, a database table, a micro-service, a dynamic page resource and a static page resource. When the server receives an access request sent by a using terminal, the dynamic page rendering engine renders dynamic page resources in the service object data set, loads the rendered dynamic page resources to static page resources which are deployed in the content distribution network in advance, and generates a final display page facing a user. Meanwhile, the service operation engine analyzes the micro-services to generate a plurality of service flows of the web application.

According to the web application development method provided by the embodiment of the application, data in web application development is divided into the business object data set, the page data set and the service data set, wherein the business object data set, the page data set and the service data set are generated by dragging configuration of predefined related components on a visual development interface of a development terminal respectively, namely, development of a complete web application program can be achieved through visual configuration in the development method, a user does not need to perform code development, the web application development difficulty is greatly reduced, and the web application development efficiency is improved.

Fig. 3 is a schematic flowchart of a process for generating micro services and page resources according to an embodiment of the present application, and this embodiment is an exemplary description of a scheme for generating a plurality of micro services and a plurality of page resources in step 203 based on the embodiment shown in fig. 2. An execution subject of this embodiment is the server in fig. 1, and as shown in fig. 3, the splitting process is performed on the page data set and the service data set according to a preset rule, so as to generate a plurality of micro services and a plurality of page resources, including:

s301, splitting the service data set based on the micro service architecture to generate a plurality of micro services and API interfaces of the micro services.

In the microservice architecture, a large complex software application is composed of one or more microservices. Each microservice may be deployed independently, with a loose coupling between each microservice.

In this embodiment, the server may divide the complex service data set into different micro services according to different functions based on the dependency relationship between the service data sets, and support deployment of different micro service instances into independent processes for operation.

In this embodiment, after the service data set is split to obtain a plurality of micro services, each micro service and the operating environment line of the micro service are encapsulated into a container package.

S302, splitting each page data in the page data set into a static page resource and a dynamic page resource, and pre-deploying each static page resource obtained by splitting to a content distribution network.

And the page components store page data after a page development interface of the development terminal is subjected to dragging configuration operation, wherein each page component is divided statically or dynamically in advance.

And for each page data, splitting the page data into static page resources and dynamic page resources according to the static or dynamic attributes of each page component.

In this embodiment, the server deploys the static page resource obtained by splitting to the content distribution network, so that the user can obtain the required page content from the content distribution network nearby without loading from the server when accessing the web application, thereby solving the problem of congestion of the Internet network and improving the response speed of the user for accessing the website.

On the other hand, in the embodiment, the service data set is split based on the micro-service architecture to obtain a plurality of micro-services, each micro-service can be independently modified, and a certain micro-service deployment does not cause the change of a consumer of the service, so that the method is suitable for the internet application requiring frequent change and fast iteration.

In order to solve a complex business scenario, when a developer of a development terminal constructs a service flow based on business flow modeling and labeling, the developer usually needs to customize and develop service nodes, for example, add logical expressions to the nodes. Therefore, when the service running engine performs parsing processing on a plurality of microservices to generate a plurality of service flows of the web application, it is necessary to process the logic expressions on the nodes to obtain an operation result of each logic expression, which is exemplarily described below by using the embodiment shown in fig. 4.

Fig. 4 is a flowchart of a web application development method according to another embodiment of the present application, and based on the embodiment shown in fig. 2, an exemplary description is given to a server-side process when an access request is received. The execution subject of this embodiment is the server in fig. 1, and the package of the web application in this embodiment further includes a service running engine;

as shown in fig. 4, the web application development method further includes:

s401, when an access request sent by an application terminal is received, a service operation engine analyzes a plurality of micro services to generate a plurality of service flows of web application; wherein each service flow comprises a plurality of service nodes.

The application terminal is a client terminal of a user. The access request sent by the application terminal can be triggered by logging in the web application by the user or by inputting a website for jumping to the web application by the user.

S402, judging whether each service node in each service flow contains a logic expression or not.

The logic expression is an operation expression which is self-defined on the service node by a user through a development terminal in a development stage. The logic expression may be mathematical computation, time conversion, logic operation, and the like.

And S403, if yes, acquiring the operation result of each logic expression, and adding each operation result to the corresponding service node.

In this embodiment, obtaining the operation result of each logic expression may include:

4031. and splitting the logic expression according to a compiling principle to obtain all variables forming the logic expression.

4032. And identifying a function contained in each variable and carrying out assignment calculation on the function to obtain the value of each variable.

And comparing according to the keywords, and identifying the function contained in each variable. The function is a preset function in the server, and can be a processing function of data such as mathematics, time, text and the like.

And calling the value of the corresponding field in the service object data corresponding to the function, assigning the value to the identified function, and calculating to obtain the value of the variable.

In this embodiment, the variable may not include a function, for example, an input value of a page component on the page. At this time, the value of the field in the service object data corresponding to the page component may be directly used as the value of the variable.

4032. And executing operation, and obtaining an operation result of the logic expression according to the value of each variable.

And after the values of all variables in the logic expression are obtained, executing operation to obtain an operation result of the logic expression.

For example, assume a logical expression to determine whether variable a is greater than variable B, where variable a is represented by a function a ═ X²Generation of the fields in which X correspondsPresetting fields in the service object data (determined by the function), reading the current values of the fields, and obtaining the values according to the condition that A is equal to X²The value of the variable a is obtained by calculation. And in the same line, identifying the function contained in the variable B, and calculating to obtain the value of the variable B. And after the values of the variable A and the variable B are obtained, judging, and adding a judgment result to the service node corresponding to the logic expression.

The web application development method provided by the embodiment supports a developer to perform customized development of a service flow by analyzing the logic expression added in the standard service flow node, and is suitable for a complex service scene.

Fig. 5 is a schematic flowchart of a web application development method according to a next embodiment of the present application. The execution subject of the present embodiment is the development terminal in fig. 1. The user in this embodiment is a developer of the target web application. As shown in fig. 5, the web application development method includes:

s501, receiving the field type selected by the user on the data definition interface, and generating a plurality of service object data of the target web application according to the field type selected by the user.

The data definition interface is an interface defined by the server in advance. The data definition interface comprises a plurality of preset fields which are predefined by the server, and each preset field is a data type which can be generated by the execution process of the target web application and comprises but is not limited to numbers, texts, text fields, dates, time and dates, images, attachments and multimedia.

Each service object data comprises various preset fields and configuration parameters of each preset field. By way of text example, the configuration parameters may be display names, field names, associated objects, types, and the like. Wherein the associated object can be the name of the page component associated with the text; the type is a relation type of a page component associated with the text field, and the type can be a search relation, a main-detailed relation or a hierarchical relation.

Illustratively, a user selects a preset field and inputs configuration parameters of the preset field, and the development terminal receives the preset field selected by the user and the configuration parameters of each preset field and generates a service object data when the user clicks and saves the data. The amount of business object data of a target web application is determined by the business scenario of the web application, which may be predetermined by the user.

S502, receiving the page type and the page component selected by the user on the page development interface, and generating page data of a plurality of pages of the target web application according to the page type and the page component selected by the user.

The page development interface is a visual interface predefined by the server. The page development interface comprises options of a plurality of page types and page components matched with each page type, the page components are dragged to develop controls in pages in the web application, and the like.

In this embodiment, the page types include a home page, a detailed page, a detail recording page, a search page, and a related page.

The homepage is a page presenting detailed information of a single data object, supports various page components and is used for enriching the display effect of the data object. The detailed page is used for supporting the addition and the editing of a data object and is mainly oriented to form control elements; a record details page for presenting a list of all records of the data object (table). The search page is used for quickly accessing and searching the page of the associated object according to the relationship chain of the data object (table), and is mainly in a list display form; and the related page is used for displaying the record details of the related object of the current object. Where the data object (table) may be a page component.

In this embodiment, the page components are preset by the server, and may include tree, list, table, and form control elements. Each page component is correspondingly provided with a display configuration item and a logic configuration item.

Wherein, the display configuration items include but are not limited to font, size, color, whether to display or not, and whether to hide. Logical configuration items include, but are not limited to, read-only, fill-necessary, control linkage. It should be understood that the display configuration items and the logic configuration items of different page components may be different.

In this embodiment, the page data corresponds to a user-defined page one to one, and each page data includes configuration parameters of all page components constituting the page and a preset field of service object data or service data associated with each page component. Wherein the configuration parameters include a display configuration and a logic configuration.

For example, assuming that the page component is a text box, the display effect and configuration logic (e.g., a mandatory item) of the page component are defined by the configuration parameters of the text box; if the text box is associated with the preset field B of the service object data A, the content input in the text box by the user using the terminal is saved to the position corresponding to the preset field B in the service object data A when the web application is executed.

Assuming that the page component is a button, by configuring the service data associated with the button, the service flow corresponding to the service data can be skipped when the button is clicked.

S503, receiving the service nodes added on the service definition interface by the user, and generating service data of a plurality of service flows of the target web application according to the service nodes added by the user.

The service definition interface is an interface predefined by the server. The service definition interface may generate a service flow based on the business flow model and the notation.

The service data corresponds to the service flows defined by the user one by one, and each service data comprises a plurality of nodes forming the service flows, the configuration of each node and business object data associated with each node.

The service process nodes can be a starting point, a destination point, a gateway and an operation node, and all the service nodes are connected through a process line. A complete service flow starts from the start point and follows the flow line until the end point.

S504, combining the plurality of business object data, the page data of the plurality of pages and the service data of the plurality of service flows to generate a business object data set, a page data set and a service data set.

And S505, sending the business object data set, the page data set and the service data set to a server.

And after receiving the service object data set, the page data set and the service data set sent by the service terminal, the server stores the three data sets. The specific implementation principle and process of the method in this step may refer to the embodiment described in fig. 1, and are not described herein again.

S506, responding to the publishing operation input by the user, sending a publishing request to the server, so that the server generates a program package of the target web application according to the business object data set, the page data set and the service data set when receiving the publishing request.

The specific implementation principle and process of the method in this step may refer to any of the above-mentioned embodiments, and are not described herein again.

According to the web application development method provided by the embodiment of the application, data in web application development is divided into the business object data set, the page data set and the service data set, wherein the business object data set, the page data set and the service data set are generated by dragging configuration of predefined related components on a visual development interface of a development terminal respectively, namely, development of a complete web application program can be achieved through visual configuration in the development method, a user does not need to perform code development, the web application development difficulty is greatly reduced, and the web development efficiency is improved.

Fig. 6 is a schematic flowchart of generating a page data set according to an embodiment of the present application. The execution subject of the present embodiment is the development terminal in fig. 1. This embodiment is an exemplary illustration of generating page data of multiple pages of the target web application according to the page type and the page component selected by the user in step 502 in fig. 5, as shown in fig. 6, the generating page data of multiple pages of the target web application according to the page type and the page component selected by the user includes:

s601, receiving a page type selected by a user on a page development interface, and generating a development frame according to the page type; wherein, the development frame is correspondingly provided with a plurality of page components.

For the description of the page type, please refer to the embodiment shown in fig. 5, which is not described herein again.

Each page type is correspondingly provided with a development frame, and the development frame is provided with page components used by the page type.

S602, various corresponding page components of the development frame selected by the user are obtained, and page data corresponding to the page type are generated according to the page components.

In this embodiment, each page type is provided with a standard page, and if the user does not select a page component (i.e., does not perform revision), the development terminal generates page data according to a page component element on a pre-stored standard page.

S603, combining the page data of the multiple pages to generate a page data set.

The method for generating the page data set provided by the embodiment of the application not only supports the visual customized development of the page by the user, but also presets the standard pages of various page types and the page data of the standard pages, and further improves the efficiency of the web application development.

Fig. 7 is a schematic flow chart of generating a service flow set according to an embodiment of the present application. The execution subject of the present embodiment is the development terminal in fig. 1. In this embodiment, an exemplary description is given in this embodiment of receiving, in step 503 of fig. 5, a service node added by a user on a service definition interface, and generating service data of a plurality of service flows of a target web application according to the service node added by the user. As shown in fig. 7, generating a service data set for a target web application includes:

s701, receiving service nodes added on the service definition interface by a user, and determining the execution sequence of each service node according to the connection relation among the service nodes.

The types of the service nodes refer to the embodiment shown in fig. 5, and are not described herein again.

And selecting and adding a target type service node on the service definition interface by a user, and connecting each service node through a connecting line. The service nodes can be obtained by abstracting the service process in advance through a service process model and a labeling method.

S702, generating a plurality of service flows and service data of each service flow according to the execution sequence of each service node; each service flow starts from a service node with the type as a starting point and ends from a service node with the type as an end point.

And S703, combining the service data of the plurality of service flows to generate a service data set.

It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

Based on the web application development provided by the above embodiments, the embodiments of the present invention further provide an apparatus embodiment for implementing the above method embodiments.

Fig. 8 is a schematic structural diagram of a web application development apparatus according to an embodiment of the present application. As shown in fig. 8, the web application development apparatus 80 includes: the system comprises an acquisition model 801, a publishing module and a generating module, wherein the publishing module is used for receiving a publishing request sent by a development terminal, and the publishing request comprises a running environment requirement block 802 of a target web application, a processing module 803 and a generating module 804.

The acquisition model 801 is used for receiving and storing a service object data set, a page data set and a service data set sent by a development terminal; the service object data set is generated by the development terminal according to the field type selected by the user, the page data set is generated by the development terminal according to the page component and the page type selected by the user, and the service data set is generated by the development terminal according to the service node added by the user;

the publishing module 802 is configured to receive a publishing request sent by a development terminal, where the publishing request includes a running environment requirement of a target web application;

the processing module 803 is configured to convert the business object data set according to the operating environment requirement, and generate a plurality of database tables matching the operating environment requirement; meanwhile, splitting the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

the generating module 804 is configured to generate a package of the target web application according to the plurality of database tables, the plurality of micro services, and the plurality of page resources.

In one possible implementation, the runtime environment requirements include format requirements and syntax requirements of the data platform; the processing module 803 is specifically configured to:

respectively converting the business object data in the business object data set according to the format requirement of the data platform in the operating environment requirement to generate a plurality of database tables;

and generating API (application programming interface) interfaces of standard data operations of a plurality of database tables according to the grammatical requirements of the data platform in the operating environment requirements, wherein the standard data operations comprise inquiry, addition, modification, deletion and screening.

In a possible implementation, the processing module 803 is further specifically configured to:

splitting the service data set based on the micro-service architecture to generate a plurality of micro-services and API (application programming interface) interfaces of the micro-services;

each page data in the page data set is divided into static page resources and dynamic page resources, and each static page resource obtained through division is deployed to a content distribution network in advance.

In a possible implementation, the web application development device 80 further includes a parsing module, configured to:

when an access request sent by a development terminal is received, analyzing the micro services to generate a plurality of service flows of the web application; each service flow comprises a plurality of service nodes;

judging whether each service node in each service flow contains a logic expression or not aiming at each service flow;

and if so, acquiring the operation result of each logic expression, and adding each operation result to the corresponding service node.

In a possible implementation, the parsing module is further specifically configured to:

splitting a logic expression according to a compiling principle to obtain all variables forming the logic expression;

identifying a function contained in each variable and carrying out assignment calculation on the function to obtain a value of each variable;

and executing operation, and obtaining an operation result of the logic expression according to the value of each variable.

The web application development device provided in the embodiment shown in fig. 8 may be used to implement the technical solution in the above method embodiment, in which the server is used as an execution subject, and the implementation principle and the technical effect are similar, which are not described herein again.

Fig. 9 is a schematic structural diagram of a web application development apparatus according to another embodiment of the present application, and as shown in fig. 9, a web application development apparatus 90 includes: a first receiving module 901, a second receiving module 902, a third receiving module 903, a combining module 904, a first sending module 905, and a second sending module 906.

A first receiving module 901, configured to receive a field type selected by a user on a data definition interface, and generate multiple pieces of service object data of a target web application according to the field type selected by the user;

a second receiving module 902, configured to receive a page type and a page component selected by a user on a page development interface, and generate page data of multiple pages of a target web application according to the page type and the page component selected by the user;

a third receiving module 903, configured to receive a service node added by a user on the service definition interface, and generate service data of multiple service flows of the target web application according to the service node added by the user;

a combining module 904, configured to combine the multiple service object data, the multiple page data of the multiple pages, and the multiple page data of the multiple pages, respectively, to generate a service object data set, a page data set, and a service data set;

a first sending module 905, configured to send the service object data set, the page data set, and the service data set to a server;

a second sending module 906, configured to send, in response to the publishing operation input by the user, a publishing request to the server, so that the server generates the package of the target web application according to the business object data set, the page data set, and the service data set when receiving the publishing request.

In a possible implementation, the second receiving module 902 is specifically configured to:

receiving a page type selected by a user on a page development interface, and generating a development frame according to the page type; the development framework is correspondingly provided with a plurality of page components;

and acquiring various corresponding page components of the development frame selected by the user, and generating page data corresponding to the page type according to the page components.

In one possible embodiment, the type of the service node is any one of the following: the system comprises a starting point, a destination point, a gateway and operation nodes, wherein all service nodes are connected through a flow line; the third receiving module 903 is specifically configured to: receiving service nodes added on a service definition interface by a user, and determining the execution sequence of each service node according to the connection relation among the service nodes;

generating a plurality of service flows and service data of each service flow according to the execution sequence of each service node; each service flow starts from a service node with the type as a starting point and ends from a service node with the type as an end point.

The web application development device provided in the embodiment shown in fig. 9 may be used to execute a technical solution in which the development terminal is an execution subject in the above method embodiment, and the implementation principle and the technical effect are similar, which are not described herein again.

Fig. 10 is a schematic diagram of a server provided in an embodiment of the present application. As shown in fig. 10, the server 100 of this embodiment includes: at least one processor 1001, a memory 1002, and computer programs stored in the memory 1002 and executable on the processor 1001. The server further comprises a communication means 1003, wherein the processor 1001, the memory 1002 and the communication means 1003 are connected by a bus 1004.

Those skilled in the art will appreciate that fig. 10 is merely an example of a server in a web application development system and is not intended to be limiting and may include more or fewer components than shown, or some components in combination, or different components such as input output devices, network access devices, buses, etc.

Fig. 11 is a schematic diagram of a development terminal according to an embodiment of the present application. As shown in fig. 11, the development terminal 110 of this embodiment includes: at least one processor 1101, a memory 1102, and computer programs stored in the memory 1102 and executable on the processor 1101. The development terminal further comprises a communication component 1103, wherein the processor 1101, the memory 1102 and the communication component 1103 are connected by a bus 1104.

The Processor 1001 in fig. 10 and the Processor 1101 in fig. 11 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 1002 in fig. 10 may be an internal storage unit of the server, or may be an external storage device of the server, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. The memory 1002 is used to store the computer programs and other programs and data required by the web application development device. The memory 1002 may also be used to temporarily store data that has been output or is to be output. The memory 1102 in fig. 11 is the same as above, and is not described again here.

The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.

Embodiments of the present application further provide a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program can implement steps in various method embodiments that may be implemented by taking a server as an execution subject.

The embodiment of the present application further provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the steps in the method embodiments that can be implemented by taking the development terminal as an execution subject are implemented.

When the computer program product runs on the mobile terminal, the steps in the embodiment with the server as the execution subject or the steps in the embodiment with the development terminal as the execution subject can be realized when the mobile terminal executes.

An embodiment of the present application further provides a web application development system, which includes the server shown in fig. 10 and at least one development terminal shown in fig. 11.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/network device and method may be implemented in other ways. For example, the above-described apparatus/network device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. A method for web application development, comprising:

receiving a publishing request sent by a development terminal, wherein the publishing request comprises the running environment requirement of a target web application;

converting the business object data set according to the operating environment requirement to generate a plurality of database tables matched with the operating environment requirement; splitting the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

2. The web application development method of claim 1, wherein the runtime environment requirements include format requirements and syntax requirements of a data platform;

the converting the business object data set according to the operating environment requirement to generate a plurality of database tables matching the operating environment requirement, including:

respectively converting the business object data in the business object data set according to the format requirement of a data platform in the operating environment requirement to generate a plurality of database tables;

and generating API (application programming interface) interfaces of standard data operations of the plurality of database tables according to grammatical requirements of the data platform in the operating environment requirements, wherein the standard data operations comprise inquiry, addition, modification, deletion and screening.

3. The web application development method according to claim 1, wherein the splitting of the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources comprises:

splitting the service data set based on a micro-service architecture to generate a plurality of micro-services and API (application programming interface) interfaces of the micro-services;

and splitting each page data in the page data set into a static page resource and a dynamic page resource, and pre-deploying each static page resource obtained by splitting to a content distribution network.

4. The web application development method of claim 1, wherein the package of web applications further comprises a service execution engine;

the method further comprises the following steps:

when an access request sent by an application terminal is received, the service operation engine analyzes the micro services to generate a plurality of service flows of the web application; each service flow comprises a plurality of service nodes;

5. The web application development method of claim 4, wherein for each logical expression, the obtaining the operation result of each logical expression comprises:

splitting the logic expression according to a compiling principle to obtain all variables forming the logic expression;

and executing operation, and obtaining the operation result of the logic expression according to the values of the variables.

6. A method for web application development, comprising:

respectively combining the plurality of business object data, the page data of the plurality of pages and the service data of the plurality of service processes to generate a business object data set, a page data set and a service data set;

and responding to a publishing operation input by a user, and sending a publishing request to a server so that the server generates a program package of a target web application according to the business object data set, the page data set and the service data set when receiving the publishing request.

7. The web application development method of claim 6, wherein the target web application includes a plurality of types of pages;

the receiving a page type and a page component selected by a user on a page development interface, and generating page data of a plurality of pages of a target web application according to the page type and the page component selected by the user includes:

and acquiring various corresponding page components of the development frame selected by a user, and generating page data corresponding to the page type according to the page components.

8. The web application development method of claim 6, wherein the type of the service node is any one of: the system comprises a starting point, a destination point, a gateway and operation nodes, wherein all service nodes are connected through a flow line;

the receiving of the service node added by the user on the service definition interface and the generation of the service data of the multiple service flows of the target web application according to the service node added by the user include:

receiving service nodes added on a service definition interface by a user, and determining the execution sequence of each service node according to the connection relation among the service nodes;

9. A web application development apparatus, comprising:

the release module is used for receiving a release request sent by a development terminal, wherein the release request comprises the running environment requirement of the target web application;

the processing module is used for converting the business object data sets according to the operating environment requirements to generate a plurality of database tables matched with the operating environment requirements; splitting the page data set and the service data set according to a preset rule to generate a plurality of micro services and a plurality of page resources;

10. A web application development apparatus, comprising:

the first sending module is used for sending the business object data set, the page data set and the service data set to a server;

11. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the steps of the method according to any of claims 1 to 5 are implemented when the computer program is executed by the processor.

12. A development terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 6 to 8 when executing the computer program.

13. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5; or the steps of the method of any one of claims 6 to 8.