CN104182228B - A kind of method and system for creating network application - Google Patents

Abstract

The present invention is applied to network application field, there is provided a kind of method and system for creating network application, methods described include：Data, services business provides multiple data sources and multiple data sources maintenance channel, the application platform to application platform to be included：Application development platform, include using design platform and application management platform, the data, services business：Third party's data, services business and local data service business；Application developer is application component by the asynchronous multiple data sources exploitation for providing the data, services business of a variety of development languages in the application development platform；The application component is created as applying by application designer in the application design platform nested type, while application management platform data source according to used in application obtains corresponding data source maintenance channel and is configured to application management backstage.The embodiment of the present invention, realize the agile and the centralized management of collaborative exploitation, self-definition design and applicating maintenance channel in real Internet field.

Description

A kind of method and system for creating network application

Technical field

The invention belongs to network application field, more particularly to a kind of method and system for creating network application.

Background technology

Internet has been the indispensable part of economic development, equally also influences and changes the life of people.Enterprise Website, portal website, e-commerce website, community website, mobile phone WAP websites, client service management system (CRM), office are certainly The application on site such as dynamicization system (OA) emerge in an endless stream, and also cause various softwares to service the website self-building system of (SaaS) pattern not Disconnected to occur and favored by users, the system of building a station of the pattern has been an important force of software industry.

But as time goes on, user is all the more strong to the dependence of internet, self-service selection or definition to function, The similar business demands such as the integration management of network data, the variation of styles are also further strong.It is and currently marketed The data management and control of website self-building platform does not open in reasonable and orderly manner, and the requirement of the service unicity of basic data does not reach still pair The diversification of network application and diversified construction demand.Also can not be by data and the shared and calling of interface in application and development Intactly open to third party developer, and the not agile development scheme of a perfect online asynchronous cooperation formula.Should Based on the template that self-defined degree often or with system provides, it is impossible to reach really it is board-like with pattern is self-defined sets Meter, do not have unified third party's data managing method for application user yet.

The content of the invention

The purpose of the embodiment of the present invention is to provide a kind of method and system for creating network application, to solve prior art Software be unable to reach during service development really online asynchronous cooperation development and application, application it is board-like self-defined with pattern The problem of design and the centralized management of multiparty data.

The embodiment of the present invention is achieved in that a kind of method for creating network application, the described method comprises the following steps：

Data, services business provides multiple data sources and multiple data sources maintenance channel, the data, services business to application platform Including：Third party's data, services business and local data service business, the application platform include：Application development platform, using design Platform and application management platform；

Application developer carries the data, services business by the way that a variety of development languages are asynchronous in the application development platform The multiple data sources exploitation of confession is application component；

The application component is created as applying by application designer in the application design platform nested type；

Data source maintenance channel structure of the application management platform according to corresponding to the data source applied and used Build as application management backstage.

The another object of the embodiment of the present invention is to provide a kind of system for creating network application data, the system bag Include：

Data, services business, for providing multiple data sources and multiple data sources maintenance channel, the data to application platform Service provider includes：Third party's data, services business and local data service business, the application platform include：Application development platform, answer With design platform and application management platform；

Application developer, for asynchronous by the data, services by a variety of development languages in the application development platform The multiple data sources development and application component that business provides；

Application designer, for being created as applying by the application component in the application design platform nested type.

Application management platform, for the data source maintenance channel applied corresponding to the data source used to be built For application management backstage.

The embodiment of the present invention, data, services business provide data source and data source maintenance channel, application and development to application platform Person will be opened in application development platform using data source and a variety of development language development and application, application designer using design platform The application component of hair is created as network application, and the data source corresponding to data source that application management platform uses application is tieed up Shield passage is configured to application management backstage so that application developer can use different data sources and different template engine languages Development and application are sayed, designer carries out self-definition design according to visual application component, realizes real Internet neck The agile in domain and the centralization pipe of collaborative development and application, board-like and pattern the self-definition design of application and multiparty data Reason.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these Accompanying drawing obtains other accompanying drawings.

Fig. 1 is the flow chart of establishment application process provided in an embodiment of the present invention；

Fig. 2 is the concrete structure diagram of XElement engines provided in an embodiment of the present invention；

Fig. 3 is the exemplary plot of compiler engine provided in an embodiment of the present invention；

Fig. 4 is the iterative flow chart rendered of rendering engine provided in an embodiment of the present invention；

Fig. 5 is the structure chart of establishment network application system provided in an embodiment of the present invention.

Embodiment

In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.

In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.

Embodiment one

As shown in Figure 1 for it is provided in an embodiment of the present invention establishment network application method flow chart, methods described include with Lower step：

In step S101, data, services business provides multiple data sources to application development platform and multiple data sources are safeguarded and led to Road, the data, services business include：Third party's data, services business and local service business, the application platform include：Application and development Platform, using design platform and application management platform.

In embodiments of the present invention, data source includes multiple DSNs and multiple open data sources, local data clothes The business that is engaged in provides multiple DSNs, a kind of Parameter Conditions of method of a system data source-representation, invoked procedure and performs knot Fruit；One open data source comes from a third party data, services business, and same third party's data, services business can issue more Individual open data source, an open data source represent request method, Parameter Conditions, timeout treatment and the response of a network address As a result.The middle local data service business is with third party's data, services business difference：Local data service business uses SSO (Single Sign On, single-sign-on) conversated mandate, and using domain and method as acquiring way, program is held for the execution of data source Row is characterized as the calling of local interface, communications protocol be mainly SOAP (Simple Object Access Protocol, simply Object Accessing Protocol)；Third party's data, services business is conversated using Oauth (Open Authorization, open protocol) Authorize, to open the configuration information of data source as acquiring way, program execution characteristics please for remote address for the execution of data source Ask, communications protocol is mainly HTTP (Hypertext transfer protocol, HTTP).

One application component can directly be issued as applying, i.e. five application page.One application component can be detained multiple embedding Region is covered, forms being mutually disengaged of application component, task delegation and the establishment that cooperates.Application component is that have oneself life cycle , there are some data sources to the parsing of view, separation, calling, the multilingual script element for the process for performing, rendering and merging Combination block.Each the application component with more than one nested region is referred to as nested type application component.One nested type application group Part can nested multiple application components or nested type application component, it is mutually nested into recursion and iteration between component and component Formula.

Network application is made up of more than one five application page, multiple pages by the chain building that navigates into website application, it is more Individual website application can share several five application pages, application component or data source.

Wherein：

1st, data source refers to that one kind can provide data performing environment, have computing capability and can correctly respond processing knot The computing channel of fruit, the computing channel can be a kind of operational approach or a request address, and data source treats Cheng Ruguo is referred to as DSN in local mother system, the then data source；If the processing procedure of data source is each in internet Individual position, then the data source be referred to as opening data source.The use of data source do not focus on its processing procedure business complexity, Structure multiplicity, limitations, performing environment are harshness etc., only focus on treatment conditions and implementing result.

2nd, DSN derives from local data service business, by local data system activate business layer provide business connect Mouthful, business interface is mapped to the data business layer of application development platform by soap protocol, and local data is activated business the connecing of layer Mouth method parameter obtains the interface method parameter acquiring approach for the data business layer for being to rely on application development platform, application and development The acquisition of the data service method parameter of platform is to carry out Dynamic Injection, Dynamic Injection by the parameter view layer of application development platform Process is to operate completion by user self-help, the initial configuration of DSN is reached the visualized operation of hommization.Institute The data business layer for stating middle application development platform is that a kind of bridge joint channel of data source is issued for local data service business.System Following characteristics be present in data source：

(1), DSN belongs to an extension branch of system business, and data business layer and Data View layer are systems The summary level in processing data source；

(2), data business layer and Data View layer depend on base business tier, and base business tier is mainly responsible for system Every basic business carries out the encapsulation of basic structure.Data business layer indirectly depends on Data View layer, and its principal character embodies In Data View layer bound interfaces, also referred to as PPI (Parameter Processing are provided by base business tier Interface), it is mainly by defeated with the Parameter specificationsization for having interacted paired data operational approach (API) of front end JS scripts Enter, so that the application component for quoting the data source obtains the operating pointer of the data source；

(3), the feature of DSN is mainly manifested in persistent layer of the source in system of data acquisition channel, and this is lasting The encapsulation of layer can be relevant database or distributed document database.

3rd, open data source derives from data, services business, and data, services business is responsible for processing business logic and carried to application platform For API (Application Programming Interface, application programming interface) and PPI (Parameter Processing Interface), wherein API can independently be customized by data, services business, and PPI needs to follow the ginseng of application platform Gauge model carries out restrictive exploitation.Following characteristics be present in open data source：

(1) data source of, increasing income belongs to one of system business to external expansion branch, Agent layer, agent service layer and agency View layer is the summary level in system processes data source.

(2), agent service layer and act on behalf of view layer and be dependent on and Agent layer, Agent layer is responsible for handling persistence affairs, such as： Request forwarding, response processing, time-consuming wait etc..Agent service layer matches somebody with somebody confidence by base business tier acquisition data, services business's Breath, is then converted to service logic interface by configuration information.It is consistent with Data View layer function to act on behalf of view layer, its difference exists In provide parameter source be remotely to be obtained by third party's data, services business.And common ground is for both belongs to PPI categories.

(3), the feature of open data source is mainly manifested in optional position of the source in internet of data acquisition channel.

(4), API and the PPI configuration of open data source include：1., request address be proxy target address；2., requesting party Method supports GET and POST；3., response data form be JSON or DOM, if JSON systems can according to response data carry out object Encapsulation, system is handled without object encapsulation during if DOM；4., response data form be：Read and write, to mean acquisition when reading Data, submission data are meant during to write, while be POST by constraint requesting method；5., using being intended to：Synchronization call and asynchronous Call, synchronization call is to be called before application component renders, and now having to set caching period, (caching period is system to the Tripartite's data acquisition uses caching mechanism, and purpose is to improve the rendering speed of application component), number of the system in processing synchronization call According to pair buffers can be used during source, i.e.,：Transaction-level caches to be cached with session level, and transaction-level caching refers in exploitation data source Caching mechanism is used in acquisition process, depending on the caching period that caching period is configured according to data, services business；Session level caches When calling certain to open data source, if the description information of the data source meets one user of caching process during concurrently to access Acquisition with other users in the period is intended to, then the opening data source being stored in a user conversation level caching can be by other User transfers use, while the opening data source is a reading mode.Asynchronous call is to be called after application component renders；6. data Source Description is to need data, services business to configure a long-range URL, and API details can be presented in the URL using view as developer Description, such as field constraint, field introduction, callback data form；7. the parameter that the data source needs, the parameter sets obtain Fetch and come from PPI.

In step s 102, application developer is asynchronous by the data by a variety of development languages in the application platform A variety of open data source exploitations that service provider provides are application component.

In embodiments of the present invention, development language includes but is not limited to：HTML, data markup language and more Kind template engine language.Application developer can be divided into by role function classification：Designer, script developer, release maintenance Person, designer mainly provide the visual interactive scheme of application component；Script developer is more the application component for writing front end Script；Release maintenance person mainly carries out upgrade maintenance to application component, BUG looks into benefit etc..The application developer is described Application platform passes through the asynchronous a variety of open data sources for providing the data, services business of a variety of development languages and a variety of data The step of source maintenance channel exploitation is application component, including：

1st, application developer obtains development environment.

In embodiments of the present invention, application developer obtains online development environment according to identity characteristic from application platform.It is mixed The script that confuses be HTML (such as：Html, html5), data markup language (XElement), various template engine language (such as：JAVA template engines：Velocity, freemarker, EL, struts label etc.；PHP template engines：Smarty、 Template Blocks etc.；ASP template engines：Yimon Template, Taihom etc.).

2nd, application developer writes scripted code according to the development environment.

3rd, application developer debugs the scripted code.

In embodiments of the present invention, the scripted code that application developer writes client is submitted to application platform, application The sub- engine of compiling of XElement engines is to the data structure of scripted code, data source format write, global compatibility in platform And cooperation motivation (nested white space or the application component of nesting) carries out the retrieval from outside to inside and reconstruct of recursion, retrieval Error message is then replied to client by mistake, and retrieval is correct to be then saved in scripted code in interim script file and provide one Bar is available for the URL addresses that client accesses, and client accesses the URL addresses, and application platform is performed by XElement language draws Hold up and obtain data source and adjust back to indicator marker corresponding to data source, then XElement engines render sub- engine and can parsed simultaneously Render the script file for obscuring multilingual.Executable script is exported to client, it is wrong that correct view or DEBUG is presented in client False information.Sub- rendering engine in described, its rendering intent is divided into streamline and rendered to be rendered with iterative, and streamline renders：Wash with watercolours Contaminate sub- engine and parse several XElement engine block (language identifications in scripted code：engine:Globally unique id), often Individual XElement engine blocks render stack as one and can rendered according to the template engine language of each self reference progress list type, by interior Render to outer level progress single module and reconstructed with single module, be mainly manifested in single thread processing structure；It is iterative to render：Render Sub- engine parses several XElement engine block (language identifications in scripted code：engine:Globally unique id), each XElement engine blocks render stack as one to carry out Distributed Rendering Environment, concurrent type frog according to the template engine language of each self reference Ground distribution rendering task and disposable reconstruction render structure.

The application developer is debugged the step of scripted code, including：

(1), scripted code is reconstructed by the compiling sub- engine of XElement engines for application developer；

(2), application developer obscures the script text for having multilingual by the sub- engine parsing that renders of XElement engines Part.

In embodiments of the present invention, when rendering sub- engine analyzing script file of XElement engines, is first according to language Field script file is separated, carry out streamline or iterative processing different language according to using the species of development language The language in field, finally responds to user by result.

4th, application developer preserves the scripted code by debugging.

In embodiments of the present invention, application developer preserve by debugging scripted code when, it is necessary to fill in following attached Add information：A, the template name for description template applicability information；B, the stereotype for classifying described in description template； C, script statement type (W3C standards)；D, (the template engine language of parent script, the parent are mainly pair to base treatment language Former script has been obscured for the daughter after other template instruction scripts by all means)；E, the issue for description template is compiled Number template version；F, the template details for description template details；G, the state letter whether issued for description template Breath；H, the recommendation state whether recommended for description template.

Illustrate：

Citing one：Converted based on view and script：Current dynamic script is converted to view window by system, Other application component is drawn to nested region, or modification application component pattern etc. in view window, completion is operated on view Carry out view conversion afterwards, flow is that the visual browser script of current static is submitted into system, system by retrieving, turn Change, merge, the engine such as duplicate removal completes instant conversion to rich view static script to component dynamic script, reach and visually open The effect of hair.Whole handling process is the pattern of " combination-separation-conversion-merging ".

Citing two：Completed based on view and script insertion：The process of program relative plan one is simple, and flow is dynamic pin This conduct insertion parent, the views module showed, the dynamic script code treated by clicking on acquisition system, then dynamically Scripted code is inserted into parent cursor position as filial generation chip segment.

Wherein, to illustrate a pair and develop convenient degree significant effects, two pairs of code construction flows of citing are relatively flexible, while both Also the online collaborative development for application component provides two sets of complete technical schemes.

Wherein, the exploitation of application component includes three constituent instruments：Dynamic script file (obscuring script file), CSS samples Formula file, JS script files.Pair thirdly the instant preservation of file need not pass through unnecessary processing engine with modification immediately carries out Conversion output, so as to keep the former state form of code content.

Citing three：

The concrete structure diagram of XElement engines provided in an embodiment of the present invention is illustrated in figure 2, the XElement engines It is as follows including compiler engine and rendering engine, its effect：

1st, compiler engine

The scripted code block that a application developers are write is referred to as application component.The exploitation of application component in present method invention Need to observe certain development specifications, it is specific as follows：

When obtaining the development environment of application component, initializtion script code information is understood, the scripted code information is mainly Developer is helped to complete writing for conventional form of scripts.

The establishment of one application module mainly includes statement type, language form, field label (engine), application component Identification (RFID) tag (id), application component data source label (sv-data), application component rely on storehouse label (sv-lib).

State type：The DOCTYPE of W3C standards.

Language form：The development language (template instruction) of parent script.

Field label (tag name：engine)：Application module field is distinguished, if without embedded other application in module application Information, then engine there will not be.

Application component identification (RFID) tag (attribute-name：id)：Application component field is uniquely present, and the label describes application component and existed Uniqueness in.

Application component data source label (attribute-name：sv-data)：Application component field is repeatable to be present, and group is applied in description Several data sources used in part, individual data source label can place multiple data source identifications, with multi-data source under label Between with ", " segmentation.

Application component relies on storehouse label (attribute-name：sv-lib)：Application component field is repeatable to be present, and describes application component Used several rely on storehouse, as long as the dependence storehouse refers to front end storehouse (JS, CSS).

Application component constrains according to development specifications, and it is broadly divided into diversification module application, normalizing block application, specification Change pattern of modules, self-defined layout application, custom script storehouse.

Diversification module application：The application component development plan of random constraint；

Normalizing block application：The application and development scheme of regular constraint, its rule are the criterions of selfdiscipline exploitation, Its rule is independently defined by application developer；

Normalizing block pattern：The pattern development plan of regular constraint, its rule is mainly in accordance with normalizing block application Rule；

Self-defined layout application：According to basic unit's layout framework of the system interface development and application page.

Custom script storehouse：Freely define script bank (CSS, JS).

Explanation：Normalizing block is applied may be constructed a multi-threaded application component with normalizing block pattern.

B, multilingual script edit.

Multilingual script edit mainly has three kinds of forms：Self-service coding, view conversion, code insertion.

Self-service coding：Carry out writing script module manually according to development specifications and data-interface (API)；According to development language Operating specification, a field (engine marks：Engine a kind of) corresponding development language, field can nested field formed obscure it is more The script of kind development language.

View is changed：The current script with nested region feature is run to using design cell by debud mode, Submodule loading, theme switching, pattern adjustment etc. can be carried out to module by dragging, clicking operation in application design cell, Design view can be directly changed to coding after design finishes.Wherein embedded submodule has the information characteristics of oneself (language form, statement standard, data source etc.).

Code is embedded in：Developer is directly embedded into the scripted code of other application component in present encoding environment, the script Code can be changed by view and obtained, and the view is converted to single application component to the conversion between script code.

C, code is compiled generation and obscures file by system.

Compilation process：Script field separate (passes through the field flag of module application：Engine), task distribution, field language Method retrieval, result set merge, former script preserves.

Note：Obscure script file to refer to obscure the script file for there are multiple application components, the main table of script file feature Now：Multi-field, more development languages, state type more.

Script field separate：Obscure script and include several field scripts, different field scripts corresponds to different Development language (template engine language), a field script block can individually be sampled to executable module application；Then script Field separate refers to separate the primary and secondaryization for having obscured the progress of multiple fields script information.

Task is distributed：Application platform carries out task distribution according to the script realm information after separation, and distribution feature is shown In language engine treatment mechanism, that is to say, that a language engine processing service node can be by several load server nodes Composition, and language engine processing service node is only a kind of field script of language of processing, center system is based on the service section Task is distributed to several by point treatment mechanism has the service node of different language engine disposal ability.

Field grammer retrieval：Engine service node language engine specification according to corresponding to the script of field, carry out script grammer Retrieval.The retrieving is concurrent and asynchronous.

Amalgamation result collection：Information result readjustment central server after each service node is retrieved carries out some result sets Merging, mistake push, log recording etc..

Former script preserves：Source file is preserved according to result set information, and log information is responded into terminal user (developer).

It is illustrated in figure 3 the exemplary plot of compiler engine provided in an embodiment of the present invention：The script text that application developer is write It part, can be referred to as if qualified to obscure script file after retrieving by grammer, obscure script file and refer to by field point From and the script file that can correctly render.It obscures script information close to original encoding information so readability, ease for maintenance are strong.

2nd, rendering engine

Rendering intent is divided into streamline and rendered to be rendered with iterative.

Streamline renders：Render sub- engine and parse several XElement engine block (language identifications in scripted code： engine:Globally unique id), each XElement engine blocks render stack as one can be according to the template engine language of each self reference Speech carries out list type and rendered, and level from inside to outside carries out single module and rendered to reconstruct with single module, is mainly manifested at single thread Manage structure；Specific implementation method is as follows：

A, script field separate：Script file is obscured into source and carries out sub- script information by different field designations (engine) Separation, the diversification structure to obscuring script, its separating treatment process is also from inside to outside；Single field script information after separation It can be positioned in internal memory, and record field level (depth indexing in source script information where subdomains script information) with separating Log information.

B, single the unordered of field script renders：Several single field script informations according to being recorded in internal memory carry out unordered wash with watercolours Dye；Rendering result is positioned in internal memory, and is recorded former field level and rendered daily record.

C, rendering result merges in order：The rendering result of single field script is subjected to serializing merging；It serializes performance In field, level is ascending, that is, depth of the field script in the script of source is from shallow to depth；The merging of streamline Journey is shown：The covering and replacement of rendering result.

It is iterative to render：Render sub- engine and parse several XElement engine block (language identifications in scripted code： engine:Globally unique id), each XElement engine blocks render stack as one can be according to the template engine language of each self reference Speech carries out Distributed Rendering Environment, distributes rendering task and disposable reconstruction render structure concurrent type frog.

Note：Each rendering node can be deployed on distributed server node by iterative render in most cases, wherein one Platform master server is responsible for main respond request as task distributor and recipient.

Specific implementation method is as follows：

A, script field separate：Script file is obscured into source and carries out sub- script information by different field designations (engine) Separation, the diversification structure to obscuring script, its separating treatment process is also from inside to outside；Single field script information after separation It can be positioned in central server, and record field level (depth indexing in source script information where subdomains script information) With separating log information.

b：The distribution of field script renders：According to several the single field script informations recorded in internal memory by central server It is distributed rendering task；Rendering task carries out being delegated to each field engine service node by network communication protocol.Draw in field Hold up after service node obtains mission bit stream and carry out execution rendering task, rendering result rally pulls back to central server immediately.

c：The unordered merging of rendering result：The rendering result of single field script of each engine service node is merged；Its Merging process shows that readjustment merges immediately immediately, and merging process is shown：The reduction of rendering result is stranded (according to rendering result Supplement process it is originally unfinished render merging task), covering, replace and (rendering task of untreated completion carried out with stranded The waiting task of delay).

Streamline renders to be characterized in that with iterative render：

Hardware is disposed：The former is completed by a server, and the latter can be completed by multiple servers.

Process circuit：The former is single thread, and the latter is multi-process, multithreading.

Rendering speed：The former rendering speed is lower slightly, and the latter is of a relatively high.

Fig. 4 is the iterative flow chart rendered of rendering engine provided in an embodiment of the present invention：

The application component code (no embedded other application component code) of application developer exploitation is referred to as module field, mould Block field is primarily referred to as the DOM information of application component code.

Application component code containing nesting mark can be generated by transformation way obscures scripted code, obscures script generation Code principal character is shown：Multiple engine block (engine：Also refer to module field), a variety of development languages, one of engine block A kind of corresponding development language.

In obscuring script file need to render, it might have multiple module fields and use identical development language, then Module field after separation can be classified and be detained to buffer zone according to category of language difference by rendering engine, treat all classification Finish, master server will issue the rendering task of different language.Language field and module field wherein described in processing procedure Relation be one-to-many relation.

Wherein, the syntax gauge of XElement engines needs to meet following provisions：

(1) wall scroll parameter source grammer：Parameter name-parameter value ("" represent dependence input)-parameter interface numbering (PPI).

(2) wall scroll data source grammer：Data readjustment mark！Data-interface is numbered！Wall scroll parameter source grammer, wall scroll parameter source Grammer, wall scroll parameter source grammer, wall scroll parameter source grammer etc..

(3) a plurality of data source grammer：Wall scroll data source grammer, wall scroll data source grammer, wall scroll data source grammer etc..

(4) data-interface numbering and parameter interface numbering difference corresponding A PI interface messages and PPI interface messages.

The syntactic verification that XElement grammers are applied primarily to compile sub- engine in XElement engines draws with rendering son The data held up load：

Syntactic verification：Syntactic verification is carried out to some data source informations according to XElement syntax gauges, verification is from high to low For：Adjust back mark, data-interface, parameter item, parameter interface.

Data load：

a：The data-interface numbering of data source is obtained, is numbered by data-interface and obtains corresponding A PI description informations, by this Information carries out interface mappings execution.

b：In api interface mapping performs, involve the injection of method parameter in routine interface bottom mapping process, and parameter The acquisition of information is to find acquisition of information effective information described in PPI by the parameter interface numbering of data source.

c：The result set that api interface mapping performs can be placed in stack to be loaded in the form of key-value pair, and wherein key name is number Identified according to readjustment, key assignments is readjustment result set.

In step s 103, application designer is developed the application developer by the application design platform nested type Application component be created as applying.

In embodiments of the present invention, the application that application designer creates includes but is not limited to：Separate site, online software or Application service.Framework is created according to five application page, the application of application component is divided into：

It is normally applied component：The basic application component in non-nesting region；

Frame application component：There is the frame-type application component of nested region；

Nested application component：There is the expansible application component of nested region；

Orient application component：Orientable launch to frame application component specifies the application component for launching region.

It is pointed out that the generalization between application component is：

Nested application component is inherited in being normally applied component；

Frame application component is inherited in nested application component with orientation application component.

The application designer passes through the application group for developing the application developer using design platform nested type Part is created as the step of application, including：

Design environment is applied in acquisition；

Into design section by pulling or clicking on mode load frame application component, while application design section appearance can Nested region or orientation launch region.

By pull or click on mode to can launch region or can nested region launch non-frame application component.Wherein launch Pattern is broadly divided into：Pattern is launched in list, structure launches pattern and launches pattern immediately.

Pattern is launched in list：During dispensing, it can be answered using design platform by what the application in current design region use Presented with component Name with tabular form, application designer is by selecting the ID of application component accurately to be launched；

Structure launches pattern：During dispensing, the application in current design region tree-like neutralizing can be subjected to using design platform Simultaneously generating structure tree is analysed, application designer is by selecting structure tree node accurately to be launched；

Immediately pattern is launched：During dispensing, application designer can visualize selection dispensing region by clicking on mode immediately Accurately launched.

Application designer by select the application component in design section the outward appearance of application component is carried out pattern adjustment or Carry out theme switching.

Pattern adjusts：User can by click on mode or set passage (pattern settings button, structure tree, module are hidden Button etc.) regulating object is obtained, the regulating object is a DOM module, and pattern adjustment item includes：Background, frame, word sample Formula, transparency, fillet, box model (interior filling, outward flange), position, shade etc..

Theme switches：When user's drag and drop be one standardization application module when can by click on set theme enter Row theme switches, the corresponding multiple standardization patterns of standardization application, and it is also performance that the pattern that each standardizes is under development For an independent application, and it is that the js and css information only obtained in the application is loaded when switching theme, browser The instant replacement of pattern is carried out according to class name.

Several application component set in current design region are saved as into application.

The DOM information in design section is submitted to use XElement engines using design platform to design platform is applied Compile sub- engine and carry out on-the-flier compiler, the process of compiling will retain pattern, position, theme that application designer adjusted etc. and rely on Input information.

By the file ID information association of holding to map is applied, addressable application on site is become.

In step S104, data source of the application management platform according to used in the application corresponding to data source Maintenance channel is configured to application management backstage.

In embodiments of the present invention, one-to-many relation, a data source dimension is presented with data source in data source maintenance channel Shield passage can manage and safeguard the data message of one or more data source, and data source maintenance channel describes one can be by answering Conversated the URL paths of mandate with platform.

When application design platform is preserving application, application management platform can carry out data source according to the application preserved Parsing, corresponding data source maintenance channel, application management platform are obtained by application platform according to the data source parsed Data source maintenance channel be configured to application management from the background by Tree structure.

The authorization flow on application management backstage：

The page is safeguarded into third-party application；

Five application page obtains application platform intent parameter according to path request parameter information；

Third-party application will safeguard that path is redirected to application platform authorization page；

Application platform carries out identification authorization, authorized agreement Oauth automatically according to current user information；

Third-party application, which obtains subscriber identity information and responded, safeguards the page to user.

The embodiment of the present invention, data, services business provide to application development platform and open data source and data source maintenance channel, Application developer uses open data source development and application, application designer answering exploitation in application design platform in application platform It is network application with building component, application management platform data source according to used in application obtains corresponding data source maintenance channel And it is configured to application management backstage so that application developer can use different data source development and application, realize really The board-like and self-definition design of pattern, and the centralized management of applicating maintenance channel.

Embodiment two

The structure chart of establishment network application system provided in an embodiment of the present invention is illustrated in figure 5, for convenience of description, only The part related to the embodiment of the present invention is shown, including：

Data, services business 501, safeguarded for providing a variety of data source and multiple data sources of opening to application development platform 503 Passage, the data, services business include：Third party's data, services business and local service business, the application platform include：Using opening Send out platform, using design platform and application management platform.

In embodiments of the present invention, data source includes multiple DSNs and multiple open data sources, local data clothes The business that is engaged in provides multiple DSNs, a kind of Parameter Conditions of method of a system data source-representation, invoked procedure and performs knot Fruit；One open data source comes from a third party data, services business, and same third party's data, services business can issue more Individual open data source, an open data source represent request method, Parameter Conditions, timeout treatment and the response of a network address As a result.The middle local data service business is with third party's data, services business difference：Local data service business uses SSO (Single Sign On, single-sign-on) conversated mandate, and using domain and method as acquiring way, program is held for the execution of data source Row is characterized as the calling of local interface, communications protocol be mainly SOAP (Simple Object Access Protocol, simply Object Accessing Protocol)；Third party's data, services business is conversated using Oauth (Open Authorization, open protocol) Authorize, to open the configuration information of data source as acquiring way, program execution characteristics please for remote address for the execution of data source Ask, communications protocol is mainly HTTP (Hypertext transfer protocol, HTTP).

One application component can directly be issued as applying, i.e. five application page.One application component can be detained multiple embedding Region is covered, forms being mutually disengaged of application component, task delegation and the establishment that cooperates.Application component is that have oneself life cycle , there are some data sources to the parsing of view, separation, calling, the multilingual script element for the process for performing, rendering and merging Combination block.Each the application component with more than one nested region is referred to as nested type application component.One nested type application group Part can nested multiple application components or nested type application component, it is mutually nested into recursion and iteration between component and component Formula.

Network application is made up of more than one five application page, multiple pages by the chain building that navigates into website application, it is more Individual website application can share several five application pages, application component or data source.

Wherein：

1st, data source refers to that one kind can provide data performing environment, have computing capability and can correctly respond processing knot The computing channel of fruit, the computing channel can be a kind of operational approach or a request address, and data source treats Cheng Ruguo is referred to as DSN in local mother system, the then data source；If the processing procedure of data source is each in internet Individual position, then the data source be referred to as opening data source.The use of data source do not focus on its processing procedure business complexity, Structure multiplicity, limitations, performing environment are harshness etc., only focus on treatment conditions and implementing result.

2nd, DSN derives from the layer of activating business of readable type, and by activating business, layer provides operational approach, business side It is to carry out Dynamic Injection by associated view layer that the parameter value of method, which obtains, and Dynamic Injection process is to operate completion by user self-help, The initial configuration of DSN is set to reach the visualized operation of hommization.Following characteristics be present in DSN：

(1), DSN belongs to an internal extended branch of system business, and data business layer is with Data View layer The summary level in system processes data source；

(2), data business layer and Data View layer depend on base business tier, and base business tier is mainly responsible for system Every basic business carries out the encapsulation of basic structure.Data business layer indirectly depends on Data View layer, and its principal character embodies Bound interfaces are provided by base business tier in Data View layer, also referred to as PPI, it mainly passes through the friendship with front end JS scripts The Parameter specificationsization input of mutual complete paired data operational approach (API), so that the application component for quoting the data source is somebody's turn to do The operating pointer of data source；

(3), the feature of DSN is mainly manifested in persistent layer of the source in system of data acquisition channel, and this is lasting The encapsulation of layer can be relevant database or distributed document database.

3rd, open data source derives from data, services business, and data, services business is responsible for processing business logic and carried to application platform For API and PPI, wherein API can independently be customized by data, services business, and PPI needs the parameter specification for following application platform to carry out Binding character exploitation.Following characteristics be present in open data source：

(1) data source of, increasing income belongs to one of system business to external expansion branch, Agent layer, agent service layer and agency View layer is the summary level in system processes data source.

(2), agent service layer and act on behalf of view layer and be dependent on and Agent layer, Agent layer is responsible for handling persistence affairs, such as： Request forwarding, response processing, time-consuming wait etc..Agent service layer matches somebody with somebody confidence by base business tier acquisition data, services business's Breath, is then converted to service logic interface by configuration information.It is consistent with Data View layer function to act on behalf of view layer, its difference exists In provide parameter source be remotely to be obtained by third party's data, services business.And common ground is for both belongs to PPI categories.

(3), the feature of open data source is mainly manifested in optional position of the source in internet of data acquisition channel.

(4), API and the PPI configuration of open data source include：1. request address is proxy target address；2. requesting method Support GET and POST；3. response data form is JSON or DOM, object envelope can be carried out according to response data if JSON systems Dress, system is handled without object encapsulation during if DOM；4. response data form is：Read and write, to mean acquisition number when reading According to meaning submission data during to write, while be POST by constraint requesting method；5. using being intended to：Synchronization call and asynchronous tune With synchronization call is to be called before application component renders, and now having to setting caching period, (caching period is system to the 3rd Square data acquisition uses caching mechanism, and purpose is to improve the rendering speed of application component), data of the system in processing synchronization call Pair buffers can be used during source, i.e.,：Transaction-level caches to be cached with session level, and transaction-level caching refers to obtaining in exploitation data source Caching mechanism is used during taking, depending on the caching period that caching period is configured according to data, services business；Session level caches When calling certain to open data source, if the description information of the data source meets together one user of caching process when concurrently accessing The acquisition of other users is intended in period, then the opening data source being stored in a user conversation level caching can be used by other Use is transferred at family, while the opening data source is a reading mode.Asynchronous call is to be called after application component renders；6. data source Description is to need data, services business to configure a long-range URL, and the details that API can be presented in the URL using view as developer are retouched State, such as field constraint, field introduction, callback data form；7. the parameter that the data source needs, the acquisition of the parameter sets From PPI.

Application developer 502, for taking the data by the way that a variety of development languages are asynchronous in the application platform 503 It is application component that a variety of open data sources that business 501 provides of being engaged in, which are developed,.

In embodiments of the present invention, development language includes but is not limited to：HTML, data markup language and more Kind template engine language.Application developer can be divided into by role function classification：Designer, script developer, release maintenance Person, designer mainly provide the visual interactive scheme of application component；Script developer is more the application component for writing front end Script；Release maintenance person mainly carries out upgrade maintenance to application component, BUG looks into benefit etc..Wherein, the application developer 502 include：

Development environment acquiring unit 5021, for obtaining development environment.

In embodiments of the present invention, application developer obtains online development environment according to identity characteristic from application platform.It is mixed The script that confuses be HTML (such as：Html, html5), data markup language (XElement), various template engine language (such as：JAVA template engines：Velocity, freemarker, EL, struts label etc.；PHP template engines：Smarty、 TemplateBlocks etc.；ASP template engines：YimonTemplate, Taihom etc.).

Scripted code writes unit 5022, and the development environment for being obtained according to the development environment acquiring unit 5021 is compiled Write scripted code.

In embodiments of the present invention, application developer needs to select open scheme to initialize online development environment. XElement data markup languages are the dynamic language of basic-level support, and template engine language is independently selected by developer, and it is used Template instruction restriction range depends on the template engine language form that application platform is supported.

Scripted code debugging unit 5023, the scripted code write unit 5022 for debugging the scripted code and write.

In embodiments of the present invention, the scripted code that application developer writes client is submitted to application platform, application The sub- engine of compiling of XElement engines is to the data structure of scripted code, data source format write, global compatibility in platform And cooperation motivation (nested white space or the application component of nesting) carries out the retrieval from outside to inside and reconstruct of recursion, retrieval Error message is then replied to client by mistake, and retrieval is correct to be then saved in scripted code in interim script file and provide one Bar is available for the URL addresses that client accesses, and client accesses the URL addresses, and application platform is performed by XElement language draws Hold up and obtain data source and adjust back to indicator marker corresponding to data source, then XElement engines render sub- engine and can parsed simultaneously Render the script file for obscuring multilingual.Executable script is exported to client, it is wrong that correct view or DEBUG is presented in client False information.Sub- rendering engine in described, its rendering intent is divided into streamline and rendered to be rendered with iterative, and streamline renders：Wash with watercolours Contaminate sub- engine and parse several XElement engine block (language identifications in scripted code：engine:Globally unique id), often Individual XElement engine blocks render stack as one and can rendered according to the template engine language of each self reference progress list type, by interior Render to outer level progress single module and reconstructed with single module, be mainly manifested in single thread processing structure；It is iterative to render：Render Sub- engine parses several XElement engine block (language identifications in scripted code：engine:Globally unique id), each XElement engine blocks render stack as one to carry out Distributed Rendering Environment, concurrent type frog according to the template engine language of each self reference Ground distribution rendering task and disposable reconstruction render structure.

The step of scripted code debugging unit 5023 debugs the scripted code, including：

(1), scripted code is reconstructed by the compiling sub- engine of XElement engines for application developer；

(2), application developer obscures the script text for having multilingual by the sub- engine parsing that renders of XElement engines Part.

In embodiments of the present invention, when rendering sub- engine analyzing script file of XElement engines, is first according to language Field script file is separated, carry out streamline or iterative processing different language according to using the species of development language The language in field, finally responds to user by result.

Scripted code storage unit 5024, the scripted code debugged for preserving the scripted code debugging unit 5023.

In embodiments of the present invention, application developer preserve by debugging scripted code when, it is necessary to fill in following attached Add information：A, the template name for description template applicability information；B, the stereotype for classifying described in description template； C, script statement type (W3C standards)；D, (the template engine language of parent script, the parent are mainly pair to base treatment language Former script has been obscured for the daughter after other template instruction scripts by all means)；E, the issue for description template is compiled Number template version；F, the template details for description template details；G, the state letter whether issued for description template Breath；H, the recommendation state whether recommended for description template.

Application designer 503, for being created as applying by the application component in the application designer nested type.

In embodiments of the present invention, the application created using design platform includes but is not limited to：Separate site, online software Or application service.Framework is created according to five application page, the application of application component is divided into：

It is normally applied component：The basic application component in non-nesting region；

Frame application component：There is the frame-type application component of nested region；

Nested application component：There is the expansible application component of nested region；

Orient application component：Orientable launch to frame application component specifies the application component for launching region.

It is pointed out that the generalization between application component is：

Nested application component is inherited in being normally applied component；

Frame application component is inherited in nested application component with orientation application component.

The application designer 503 includes：

Application environment acquiring unit 5031, design environment is applied for obtaining；

Frame application component load units 5032, for by pulling or clicking on mode to design section load frame application Component, while the appearance of application design section can nested region or orientation dispensing region；

Non- frame application component launches unit 5033, for by pulling or clicking on mode to can launch region or can be nested Non- frame application component is launched in region, and the dispensing pattern includes：Pattern is launched in list, structure launches pattern and launches mould immediately Formula；

In embodiments of the present invention, pattern is launched in list：, can be by current design region using design platform during dispensing Presented using the application component title used with tabular form, application designer is accurate by selecting the ID of application component to carry out Really launch；

Structure launches pattern：During dispensing, the application in current design region tree-like neutralizing can be subjected to using design platform Simultaneously generating structure tree is analysed, application designer is by selecting structure tree node accurately to be launched；

Immediately pattern is launched：During dispensing, application designer can visualize selection dispensing region by clicking on mode immediately Accurately launched.

Adjustment and switch unit 5034, for by selecting the application component in design section to enter the outward appearance of application component Row pattern adjusts or theme switching；

In embodiments of the present invention, pattern adjusts：User can by click on mode or set passage (pattern set press Button, structure tree, module hiding button etc.) regulating object is obtained, the regulating object is a DOM module, pattern adjustment item bag Include：Background, frame, text style, transparency, fillet, box model (interior filling, outward flange), position, shade etc..

Theme switches：When user's drag and drop be one standardization application module when can by click on set theme enter Row theme switches, the corresponding multiple standardization patterns of standardization application, and it is also performance that the pattern that each standardizes is under development For an independent application, and it is that the js and css information only obtained in the application is loaded when switching theme, browser The instant replacement of pattern is carried out according to class name.

Storage unit 5035, for the application component set in current design region to be saved as into application.

In embodiments of the present invention, the DOM information in design section is submitted to make to design platform is applied using design platform On-the-flier compiler is carried out with the sub- engine of the compiling of XElement engines, the sample that the process of compiling will retain application designer and be adjusted The dependences such as formula, position, theme input information.

By the file ID information association of holding to map is applied, addressable application on site is become.

Application management platform 504, for the data source maintenance channel corresponding to the data source according to used in the application It is configured to application management backstage.

In embodiments of the present invention, one-to-many relation, a data source dimension is presented with data source in data source maintenance channel Shield passage can manage and safeguard the data message of one or more data source, and data source maintenance channel describes one can be by answering Conversated the URL paths of mandate with platform.

When application design platform is preserving application, application management platform can carry out data source according to the application preserved Parsing, corresponding data source maintenance channel, application management platform are obtained by application platform according to the data source parsed Data source maintenance channel be configured to application management from the background by Tree structure.

The authorization flow on application management backstage：

The page is safeguarded into third-party application；

Five application page obtains application platform intent parameter according to path request parameter information；

Third-party application will safeguard that path is redirected to application platform authorization page；

Application platform carries out identification authorization, authorized agreement Oauth automatically according to current user information；

Third-party application, which obtains subscriber identity information and responded, safeguards the page to user.

The embodiment of the present invention, data, services business provide to application development platform and open data source and data source maintenance channel, Application developer uses open data source development and application, application designer answering exploitation in application design platform in application platform It is network application with building component, application management platform data source according to used in application obtains corresponding data source maintenance channel And it is configured to application management backstage so that application developer can use different data source development and application, realize really The board-like and self-definition design of pattern, and the centralized management of applicating maintenance channel.

One of ordinary skill in the art will appreciate that it is that the unit included by above-described embodiment two is according to function What logic was divided, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, each function The specific name of unit is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.

Those of ordinary skill in the art are further appreciated that all or part of step realized in above-described embodiment method is can To instruct the hardware of correlation to complete by program, described program can be stored in a computer read/write memory medium In, described storage medium, including ROM/RAM, disk, CD etc..

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (6)

1. A kind of 1. method for creating network application, it is characterised in that methods described includes：

   Data, services business provides multiple data sources and multiple data sources maintenance channel, the data, services business bag to application platform Include：Third party's data, services business and local data service business, the application platform include：It is application development platform, flat using design Platform and application management platform；

   Application developer provides the data, services business by the way that a variety of development languages are asynchronous in the application development platform Multiple data sources exploitation is application component；The development language includes：HTML, data markup language and a variety of moulds Plate engine language；

   The application component is created as applying by application designer in the application design platform nested type；The application includes： Separate site, online software or application service；

   Data source maintenance channel of the application management platform according to used in the application corresponding to data source is configured to should Use management backstage.
2. 2. the method as described in claim 1, it is characterised in that the application developer passes through more in the application development platform The step of asynchronous multiple data sources exploitation for providing the data, services business of kind development language is application component, including：

   Application developer obtains development environment；

   Application developer writes scripted code according to the development environment；

   Application developer debugs the scripted code；

   Application developer preserves the scripted code by debugging.
3. 3. the method as described in claim 1, it is characterised in that the application designer is in the application design platform nested type The step of application component is created as application, including：

   Application designer obtains and applies design environment；

   Application designer goes out by pulling or clicking on mode to design section load frame application component, while using design section Now can nested region or orientation dispensing region；

   Application designer by pull or click on mode to can launch region or can nested region launch non-frame application component, institute Stating dispensing pattern includes：Pattern is launched in list, structure launches pattern and launches pattern immediately；

   Application designer is by selecting the application component in design section to carry out pattern adjustment or theme to the outward appearance of application component Switching；

   Application component set in current design region is saved as application by application designer.
4. 4. a kind of system for creating network application data, it is characterised in that the system includes：

   Data, services business, for providing multiple data sources and multiple data sources maintenance channel, the data, services to application platform Business includes：Third party's data, services business and local data service business, the application platform include：Application development platform, using setting Count platform and application management platform；

   Application developer, for carrying the data, services business by the way that a variety of development languages are asynchronous in the application development platform The multiple data sources exploitation of confession is application component；The development language includes：HTML, data markup language and more Kind template engine language；

   Application designer, for being created as applying by the application component in the application design platform nested type；The application Including：Separate site, online software or application service；

   Application management platform, being configured to for the data source maintenance channel corresponding to the data source according to used in the application should Use management backstage.
5. 5. system as claimed in claim 4, it is characterised in that the application developer includes：

   Development environment acquiring unit, for obtaining development environment；

   Scripted code writes unit, and the development environment for being obtained according to the development environment acquiring unit writes scripted code；

   Scripted code debugging unit, the scripted code write unit for debugging the scripted code and write；

   Scripted code storage unit, for preserving the scripted code of the scripted code debugging unit debugging.
6. 6. system as claimed in claim 4, it is characterised in that the application designer includes：

   Application environment acquiring unit, design environment is applied for obtaining；

   Frame application component load units, for by pulling or clicking on mode to design section load frame application component, together Shi Yingyong design sections occur can nested region or orientation dispensing region；

   Non- frame application component launches unit, for by pull or click on mode to can launch region or can nested region launch Non- frame application component, the dispensing pattern include：Pattern is launched in list, structure launches pattern and launches pattern immediately；

   Adjustment and switch unit, for by selecting the application component in design section to carry out pattern tune to the outward appearance of application component The switching of whole or theme；

   Storage unit, for the application component set in current design region to be saved as into application.