CN107179900A - Doxml language - Google Patents

Abstract

The DOXML language of the present invention is a kind of based on XML（Extensible Markup Language）, the description language of the specific independent completion towards various data-centered application software is a kind of people can quickly grasp with computer, the high-level language of accurate understanding.Current industry Developing Technology of Applied Software is based primarily upon low level computer language in C++, Java, ObjectPascal etc., part mixing HTML（HyperText Markup Language）, development structure is complicated, technical threshold is high, development efficiency is low, and Software Industry faces immense pressure.DOXML is a kind of HTML similar with HTML, but DOXML is except the superpower displaying interface ability with HTML, with more relation between the processing of human-computer interaction, data and data definition with processing, dynamic data is carried out automatic Display, interact, storage, circulation, the disposal ability such as safety, therefore with little need for any middle low-level language, very powerful application system can just be supported.DOXML language is applied to the quick development and application of various application software.

Description

DOXML language

Technical field

The DOXML language of the present invention belongs to application software system high-level language.

Background technology

As internet is fast-developing, the whole world positive experience one new technology revolution, commercial revolution, social revolution, the whole world are right The demand of various application systems is increasing, more and more urgent.But current application and development, especially Web application system developments： 1）Method tradition, inefficiency；2）Encode civilian worker, tactics of human sea；3）Link up difficulty, do non-required, user satisfaction is very low. Basic reason is two aspects：

1st, html language contributes huge to internet, but HTML has gene deficiency to application system.

The birth of html language creates internet, promotes the Rapid Popularization application of internet.One kind collection text, figure Shape, music, link etc. are in the hypertext language of one, the unified markup language of a kind of global open, by internet by people Link together, each area, every field are linked together, and realize increasing the Internet, applications, contribute huge Greatly.

But HTML main design goals are The need for system, there is increasing deficiency in HTML, such as：Dynamic interface control ability is poor, lack dynamic data from main process task Ability, lack business logic processing ability, lack to the automatic Display of data, interaction, storage, circulation disposal ability, therefore it It is unable to do without JavaScript, C# or third party's plug-in unit, it is impossible to break away from traditional programing work.And due to interface and point of program From causing to train, debug, dispose, safeguarding more complicated.Although HTML5 provides substantial amounts of control, more building Web application systems Good displaying and interactivity, but still without change hypertext（To show interface as guiding）Basic ideas, cause HTML5 pairs There is the deficiency on gene with operation support in the exploitation of application system.

2nd, software development is mainly responsible for by program coding personnel, method tradition, inefficiency.

At present the whole world application system development, mainstream technology route be J2EE or .NET, development language be Java, C++, VB, ObjectC or ObjectPascal etc., based on various frameworks, SDK or technology platform, based on various databases and middleware System.One developer should understand the exploitation of client, need to understand the exploitation of application server and background data base again, also need GPRS multilayer development technique；Demand should be understood, can be exchanged again, the quick change of maintenance issues and demand is also faced.Open Busy, tired, the grievance of hair personnel adult are normalities.Although there are the development platform of oneself in many software enterprises, do not possess opening Property, without clearly border (platform this do what what should not do), on the contrary because development platform, be unfavorable for new person it is quick on Hand, is unfavorable for Service Component Autonomy, has fettered the flexible exploitation and quick upgrading of business application system.

DOXML essential objectives are to separate application with technology, and it is not developer to be mainly directed towards object, but demand, is set Count and implement personnel, or even some understand the end user of information technology.Developer, but workload are just needed when that must program Accounting is not higher than 20%.

The content of the invention

The purpose of the present invention is to propose to a kind of DOXML high-level languages.DOXML is based entirely on XML grammers, similar HTML's A kind of extending mark language, the Service Component of various application software systems, and computer capacity can be completely described with the language Enough accurate understandings and the execution language.

The DOXML language of the present invention, is not needed, independent of any low level computer language substantially（As JAVA, C++, ObjectPascal, C#, VBScript, or even assembler language）, it is possible to meet various application needs.And realize platform without Guan Xing, i.e., a kind of application software of language description, may operate in various hardware and software platforms, including various PCs, various movements Terminal etc., or even following Intelligent internet of things terminal device.

DOXML points are defined for six parts：

Part I：Component property.Illustrate the title of some Service Component（name）, title (caption), parent component name （parent）Deng.Tag name<doxml>.

Part II：Content metadata.Illustrate each tables of data successively（Data set）Attribute and field attribute.

1）Data object attribute, including data table name（Name）, title（caption）, view name (viewname), number According to table type（Tablekind）, founder（Creatable）, page line number（RowsPP）.Use label<Table>.

2）Data field attributes, including field name（Name）, field title（Caption）, data type （Dataypte）, field length（Size）, keyword（Key）, allow for sky（Nullable）, field classification（FieldKind）、 Foreign-key table（fktable）, foreign key field (fkfield) etc..Use label<Field>

Part III：Interface description.Interface is with a forms component（The page）For container, component label is<Form>, mobile phone structure Part label is<MForm>.Interface description includes 26 kinds of standard elements and several extension element at present, and every kind of component is again by use On the way, style is classified, by setting structure attribute to form abundant interface.

1）Forms component（The page）Including a series of attributes, including：Title（name）, title（Caption）, type （Style）, the main table name of component（MasterTable）Deng；Attribute is primarily used to form the abundant user interface of various demands.

2）Forms component（The page）Including sequence of events, including：New forms create event（oncreate）, mouse point Hit event（onclick）, data successfully preserve event（onsaved）, data successfully delete（ondeleted）Etc. event.Event It is mainly used in solving the problem of client end interface is interacted.

3）Forms component（The page）Including serial of methods, including：Login system login (), preserves data to server ServerSave (), invoking server data ServerLoad (), close more than 40 method functions, the tune of function such as Close () With greatly facilitating development efficiency.

Some other component and attribute may refer to Fig. 1, and effect may refer to Fig. 2.

Part IV：User describes with permissions data.Label<Rights>.Referring to Fig. 1.

Part V：Work stream description.Label<Wordflow>.Referring to Fig. 1.

Part VI：Procedure script is described.Label<Program>.Referring to Fig. 1.To seek unification, procedure script still is based on XML grammer.DOXML data type has 8 kinds, such as following table：

These data types, different from C++, Java or other.But it is comparatively close to Database Systems.Add again simultaneously The processing of Addfile unstructured data.

Doxml is based on these data types, can be with defconstant, variable and various expression formulas.Variable in Doxml can be with Directly quote the attribute of various objects.

DOXML language also defines function and statement syntax.Primary label and semanteme are as follows：

<Var>, defined variable sentence label；

<Set>, assigned variable sentence label；

<IF>, conditional statement label also coordinates<else>；

<While>, condition Do statement label；Including<break\>、<continue\>Label.

<For>, count Do statement label；Including<break\>、<continue\>Label.

<Execute>, call function label.

The particularly customized two systems objects of Doxml, one is SO, be the system variable of client；One is DO, is clothes The system variable at business device end.SO and DO mainly for the treatment of cross-system behind foreground across component public variable and method.

Brief description of the drawings

Fig. 1 is the DOXML coding interfaces that DOOP2-D1 designs and develops integrated platform；It is integrated that Fig. 2 is that DOOP-D1 is designed and developed The UI design interfaces of platform；Fig. 3 is that the application attribute of DOOP2Server application servers sets interface；Fig. 4 is DOOP browsers APP homepages；Fig. 5 is bandwagon effect of the DOXML common applications component in DOOP2 browsers.

Embodiment

We develop one application system of completion with DOXML language below, and it is how to operate in respectively then to look at system Plant on platform.

As shown in Figure 1, Figure 2, visualization toolkit is passed through（It is Doop2-D1 development platforms in figure, can also be based on Doxml certainly Oneself develops）, the need for we can be according to Service Component, in forms component（The page）It is middle to use various components, by correctly setting The attribute of component is put, to complete the interface of various needs.The design of each component, it is not necessary to remember many things, design work As playing with building blocks.All Service Component designs are completed, and can set up the call relation of inter-module, and finally build whole application System.So, demand personnel, designer or implementation personnel completion of the work completely by understanding application, it is not necessary to necessary Understanding the coder of program development can complete.

After the completion of system development, several DOXML files are generated（One component, one DOXML file, component and file one One correspondence）, open each DOXML files, it is label according to DOXML, rule definition to find each DOXML, and be can With the text of direct editing.In fact, we can not need any developing instrument completely, directly write with text mode One DOXML, simply needs to remember various labels and rule.

After the completion of system building, it would be desirable to be deployed to as an application on server, Fig. 3 is to be deployed to DOOP2Server process：

So, our all client rs PCs or mobile phone for being connectable to the server (DOOP2Server) can just be visited Ask our application system.Detailed process：

First, we open browser on foreground, input server address.Now client finds connection request to server. Server is listened to after connection, by the home page component name in reference to the accompanying drawings 3 setting, sends Doxml files to client.Browse Doxml files are received, by the description according to Doxml, interface are generated, and call in data, such as accompanying drawing 4.

Click on some menu or button or the control of some connection in interface, it will one event of triggering (use by this event DOXML descriptions are shortly past in the DOXML files come).Assuming that this event is to call in another component DOXML, then client meeting The request for receiving the DOXML files for needing to call in is sent to service.

DOXML is sent to client by server.

Client forms new component interface, such as Fig. 5 again, while needing to call in data, then browser again can be to service Device request data（DOXML is described needs for what data, how many data）.

Server is connected to database server according to request analysis DOXML, takes out data and returns data to client End.

Client is placed data into the component of each binding（Binding relationship explanation in DOXML files）, show.

Client user operates, such as changes data.

Modification is completed, and is clicked on【Preserve】Button, client can produce an event, call preservation function（In DOXML files It has invoked preservation function）, automatic submit preserve the orders of data to server by system.

Server is agreed to receive.

Client sends the data of change（XML）Wrap to server.

Server parses DOXML and is directly connected to database server, by data storage.Successful information is sent after success To client.

Client browser is produced【Preserve successfully】Event, according to the processing in DOXML files on this event, points out to protect Work(is saved as, close box etc. is handled.

Different platforms, has different DOOP2Server and client browser（Or virtual machine）, it is different to adapt to Operating system.But DOXML developer, without the concern for various environment, a DOXML application system is on each platform Effect is essentially identical.Developer not only more only needs to exploitation one time, and exploitation DOXML systems are simpler.Efficiency is compared HTML, can improve more than 10 times of development efficiency.

Claims (2)

1.DOXML language is to be based on XML, the description language of the specific independent completion towards various data-centered application software Speech, can the accurate complete a set of application systems software of description it is characterized in that by a set of brand-new extending marking and rule（Bag Include data, interactive interface, logic etc.）, language opens complete, the easy-to-use easy extension of readability, in different running environment（Such as Windows, Linux, IOS and iPhone, Android phone）It can be explained and run with different virtual machines or application-browsing device, because This DOXML language is unrelated with operating system with unrelated with Database Systems, unrelated with Technical Architecture, with high exploitation Efficiency, cross-platform service ability, the enabling capabilities for rapidly adapting to changes in demand.

2. DOXML language as claimed in claim 1, it is characterized in that each Service Component of whole application system can be described with single cent part Or system component, the structure with description DOXML components defines regular（Main structure body is generally divided into：Component property, metadata and Relation, PC and mobile phone interface, user and authority, workflow, service logic six are most of between table, and all or part of description simultaneously exists In same DOXML component files）；Descriptive markup and rule with main structure body each several part（The metadata and table described with XML Between relationship description mark and rule, interface description mark and rule, user and data permission descriptive markup and rule, flow of work Descriptive markup and regular, a set of dtd--data type definition and shell script logical language）.