CN104793928A - Developing and running platform implementation method and system based on Java - Google Patents
Developing and running platform implementation method and system based on Java Download PDFInfo
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- CN104793928A CN104793928A CN201510054506.5A CN201510054506A CN104793928A CN 104793928 A CN104793928 A CN 104793928A CN 201510054506 A CN201510054506 A CN 201510054506A CN 104793928 A CN104793928 A CN 104793928A
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Abstract
The invention provides a developing and running platform implementation method and system based on Java. The system comprises an inner nuclear layer, a frame layer and a development procedure layer. The inner nuclear layer provides ground floor supports for an overall development application system, the frame layer conducts analysis and dispatching on data interaction between servers and the development procedure layer, and the development procedure layer comprises other systems secondarily developed based on a platform. The invention further provides the developing and running platform implementation method based on the Java, and the method includes the steps that various source files generate intermediate codes through the developing and running platform, the intermediate codes are analyzed, the corresponding servers are processed by dispatching and conveying analysis results of the intermediate codes, and system running is completed. The developing and running platform implementation system based on the Java serves as a core framework of a user for secondarily developing the other platforms or application systems, has the good compatibility and the good technical advancement, and can be rapidly suitable for various systems and meeting various requirements.
Description
Technical field
The invention belongs to computer software development field, particularly relate to a kind of exploitation based on Java and operation platform implementation method and system.
Background technology
Along with Java language and various framework constantly fast-developing, the application and development based on Java is on the increase especially, and its application and development and maintenance difficulties are also increasing, become increasingly complex.In order to strengthen IT and the conforming ability of business, the construction mode of past centered by system, gradated as doing IT according to the mode doing business, namely movable and flow process are freed from system, be also core with service.Assembly becomes the base unit of the service of realization, can realize business demand fast based on assembly.
Java development platform on existing market, as OSGI service platform, a kind of dynamic modeling system based on Java, provides a kind of Enterprise SOA.OSGI alliance has developed such as a lot of public function standard package interface such as http server, configuration, daily record, safety.The application A PI common interface of the numerous discrete component of existing platform intergration, can only support general business usually, can not combine with carrying out the coherent degree of depth with miscellaneous service.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of exploitation based on Java and operation platform implementation method and system, usually general business can only be supported, the technical matters that can not combine with carrying out the coherent degree of depth with miscellaneous service in order to solve in prior art.
In order to solve above-mentioned technical matters, the invention provides a kind of exploitation based on Java and operation platform implementation method, the method comprises:
Described exploitation and operation platform carry out language compilation to Sources file, by Sources file generated intermediate code:
Assembly Context resolution is carried out to the intermediate code being sent to assembly interpreter, task scheduling parsing is carried out to the intermediate code being sent to workflow engine;
The result that task scheduling is resolved is used for dispatching exploitation and each class interface of operation platform, and the result of transfer assembly Context resolution processes to respective server, and completion system runs.
Said method, wherein said Sources file, comprises intermediate code and application source code, realizes the interface alternation such as screen, menu, and and data between peripheral server and communication server transmit;
Described assembly interpreter is the multiple general modules in operational system, or a public module in assembly, and it can according to user-defined parameter, explains an actual assembly.The intermediate code that assembly interpreter produces need be resolved by language interpreter;
Described workflow engine, dispatches each flow nodes of total system, completes concrete operation flow.
Said method, during system cloud gray model, all data are all undertaken storing and exchanging by service data district, effectively can manage and fully share the data of whole application system, comprise: prevent disabled user from accessing, control system access times, dynamic maintaining system data, supervisory system practical operation situation.This service data district, according to data effective range and the difference that there is timeliness, is divided into five levels to comprise: parameter definition, local level data field, global level data field, system level data district, data record district.
Present invention also offers a kind of exploitation based on Java and operation platform system, for realizing said method.System based on Java exploitation has and does not rely on platform, and the feature of " once write as, everywhere can with ", so this exploitation and operation platform system especially application system, can be applicable to kinds of platform.This exploitation and operation platform system comprise inner nuclear layer, ccf layer, exploitation program layer, wherein:
Described inner nuclear layer is positioned at server environment, comprises the basic module group forming operation platform system, carries out basic-level support to overall operation system;
Described ccf layer mainly comprises assembly interpreter, workflow engine and peripheral hardware framework three part, resolves the data interaction between server and exploitation program layer and dispatches;
Described exploitation program layer comprises various based on this exploitation and operation platform system, other plateform system gone out by secondary development or be applied to actual operation system.
Said system adopts and comprises abstract data layer mechanism, facing assembly mechanism, wherein:
Described assembly, can depart from program, and the visualization toolkit utilizing system to provide carries out static defining;
Described abstract data layer mechanism, keeps apart application system program and concrete data source, comprising: amendment Parameter File configuration definition different pieces of information source and mapping relations, provides data localization function;
Described facing assembly mechanism, comprises all component and the self-defining various components of native system that Java language provides, can by system identification and utilization.Wherein native system Custom component comprises memory module, performance assembly and executive module.
The invention has the beneficial effects as follows: system goes out the core frame of other plateform system or application system as user's secondary development, there is favorable compatibility and technical advance, various system and demand can be applicable to rapidly, combine with carrying out the coherent degree of depth with miscellaneous service type.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of Java development platform application in prior art;
Fig. 2 is the development process figure of the exploitation based on Java provided by the invention and operation platform system embodiment one;
Fig. 3 is the exploitation based on Java provided by the invention and operation platform system construction drawing;
Fig. 4 is the development structure figure of the exploitation based on Java provided by the invention and operation platform system embodiment two.
Embodiment
Below with reference to accompanying drawing 1 to accompanying drawing 4, the present invention is described further, but should not limit the scope of the invention with this.
Contrast accompanying drawing 1, Fig. 2 and accompanying drawing 4:
Java development platform on existing market, as OSGI service platform, as shown in Figure 1, a kind of dynamic modeling system based on Java, provides a kind of Enterprise SOA.OSGI alliance has developed such as a lot of public function standard package interface such as http server, configuration, daily record, safety.
This exploitation and application platform and embody rule system, mainly develop with Java 2SDK (JDK1.5), and its running environment requires as follows:
Hardware:
(1) more than PC486 microcomputer
(2) the free hard drive space of more than 20G
(3) 1G or more internal memory
(4) Pentium 166MHz or faster processor
Software:
(1) operating system: Windows 95, Windows 98, Windows NT 4.0, Windows2000, Windows 7, Windows 8 or Unix, Linux
(2) Java Runtime Environment: Java 2Runtime Environment (more than 1.5)
(3) browser: more than IE4.0, Netscape Navigator, HotJava etc.
(4) other, comprise various outer hanging component (as: Java Plug-in product)
Other
(1) network interface card
(2) terminal server or multi-user card (Unix)
(3) various peripheral equipment (peripheral hardware)
Embodiment one
The invention provides a kind of exploitation based on Java and operation platform method, as shown in Figure 2, the method comprises the following steps:
Step 101: described exploitation and operation platform carry out language compilation to Sources file, by Sources file generated intermediate code;
Above-mentioned steps specifically also comprises: system development tool bag process code file and Parameter File generating run code are sent to system operation data district and CompilerTools respectively.System operation data district manages concentratedly all data acquisitions, and subregion is deposited, sort operation, the strategy reclaimed in time, wherein:
Application is followed in described centralized management, examination, approval, the centralized management flow process using and cancel.
Described subregion is deposited and is divided into according to the effective range of data is different with there is timeliness: parameter definition, as the various unit defined by parameter; Local level data field, as certain user, the valid data district of certain group transaction; Global level data field, as all effective data field of certain user's All Activity; System level data district, as all effective data field of all user's All Activities of whole system; Data record district, the data field used when namely reclaiming, also can use with visiting " upper sub-value " time;
Described CompilerTools comprises Java language interpreter and browser html language interpreter, the operation code sent is resolved in the lump together with application source code, realize the interactive interface such as screen, menu, and and data between peripheral server and communication server transmit.
Step 102:
Assembly Context resolution is carried out to the intermediate code being sent to assembly interpreter, task scheduling parsing is carried out to the intermediate code being sent to workflow engine;
Above-mentioned steps specifically also comprises: before departing from program coding, system passes through visualization toolkit according to user-defined Parameter File, produce the multiple general module needed for operational system or a public module in assembly, realize the dynamic mounting of business function module; Operation flow modular design taked by exploitation and operation platform, and a service definition is become to be made up of the execution step that several functions are different, and each step completes specific tasks, as: display input forms, carry out validity checking etc.
Step 103:
The result that task scheduling is resolved is used for dispatching exploitation and each class interface of operation platform, and the result of transfer assembly Context resolution processes to respective server, and completion system runs.
Embodiment two
The embodiment of the present invention provides a kind of exploitation based on Java and operation platform system, as shown in Figure 4, based on this exploitation and operation platform system, secondary development goes out two class plateform systems, wherein: one is eJRun (eJRun represents the platform of client and server end interactive mode); One is eJWeb (eJWeb represents the platform of browser end and server end interactive mode).The application layer that eJRun and eJWeb can support based on different mode respectively as platform again.This structure shows, and between each embody rule of system, separate carrying out disposes and run, wherein:
In Fig. 4, sys* representative exploitation and operation platform system, represent plateform system with the word of J beginning, represent application program with the word of AP beginning, the Arranging principles of whole development and operation platform system is as follows:
The program run in client has: sysClient*/JR_/JRC/AP_/APC;
The program run in service end has: sysServer*/JR_/JRS/AP_/APS/APW;
All the other programs all can be run client or service end.
System cloud gray model principle comprises:
Can mutually call between parallel application; Upper layer application can only call lower floor, and upper strata is not directly called by lower floor.
The present embodiment applies the plateform system developing application that this invention provides, in performance history, system provides a large amount of visual edit instrument and Code automatic build instrument, greatly shorten the construction cycle of application system, save development cost, reduce exploitation and the maintenance difficulties of application system; Secondary development fast and efficiently can go out other plateform system or various application system.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (5)
1., based on exploitation and an operation platform implementation method of Java, it is characterized in that, the method comprises the following steps:
Described exploitation and operation platform carry out language compilation to Sources file, by Sources file generated intermediate code;
Assembly Context resolution is carried out to the intermediate code being sent to assembly interpreter, task scheduling parsing is carried out to the intermediate code being sent to workflow engine;
The result that task scheduling is resolved is used for dispatching each class interface, and the result of transfer assembly Context resolution processes to respective server, and completion system runs.
2. the method for claim 1, is characterized in that:
Described Sources file, comprises all kinds of intermediate code and application source code;
Described assembly interpreter, separates out actual required component according to user-defined parametric solution;
Described workflow engine, dispatches each flow nodes of total system, completes concrete operation flow;
Described each class interface, comprises communication interface, Peripheral Interface and database access interface three kinds.
3. the method for claim 1, is characterized in that, during system cloud gray model, all data are all undertaken storing or exchanging by service data district.
4. based on exploitation and an operation platform system of Java, it is characterized in that, described exploitation and operation platform system comprise inner nuclear layer, ccf layer, exploitation program layer, wherein:
Described inner nuclear layer is positioned at server environment, comprises the basic module group forming operation platform system, carries out basic-level support to overall operation system;
Described ccf layer mainly comprises assembly interpreter, workflow engine and peripheral hardware framework three part, and to inner nuclear layer, the data interaction between exploitation program layer is carried out resolving and dispatching;
Described exploitation program layer comprises based on this exploitation and operation platform system, other plateform system all kinds of that secondary development goes out or be applied to actual operation system.
5. system as claimed in claim 4, is characterized in that, this system adopts and comprises abstract data layer, the mechanism of facing assembly, wherein:
Described abstract data layer mechanism, keeps apart application system program and concrete data source;
Described facing assembly mechanism, comprises all component and the self-defining various components of native system that Java language provides, can be utilized by system identification.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105653260A (en) * | 2015-12-22 | 2016-06-08 | 中软信息系统工程有限公司 | Multi-CPU framework-supporting application software development and operation service system |
| CN107832042A (en) * | 2017-11-16 | 2018-03-23 | 南京轩世琪源软件科技有限公司 | One kind is based on embedded software development method |
| CN108062219A (en) * | 2017-11-16 | 2018-05-22 | 南京轩世琪源软件科技有限公司 | A kind of distributed software development process control method |
| CN108304219A (en) * | 2016-09-18 | 2018-07-20 | 广东电网有限责任公司佛山供电局 | Secondary developing platform and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105653260A (en) * | 2015-12-22 | 2016-06-08 | 中软信息系统工程有限公司 | Multi-CPU framework-supporting application software development and operation service system |
| CN108304219A (en) * | 2016-09-18 | 2018-07-20 | 广东电网有限责任公司佛山供电局 | Secondary developing platform and method |
| CN108304219B (en) * | 2016-09-18 | 2021-03-30 | 广东电网有限责任公司佛山供电局 | Secondary development platform and method |
| CN107832042A (en) * | 2017-11-16 | 2018-03-23 | 南京轩世琪源软件科技有限公司 | One kind is based on embedded software development method |
| CN108062219A (en) * | 2017-11-16 | 2018-05-22 | 南京轩世琪源软件科技有限公司 | A kind of distributed software development process control method |
| CN108062219B (en) * | 2017-11-16 | 2019-05-07 | 上海圆擎信息科技有限公司 | A kind of distributed software development process control method |
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Application publication date: 20150722 |
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