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An object query method based on business modeling

A technology of business modeling and query methods, which is applied in the field of computer software development, can solve problems such as poor adaptability and flexibility, and achieve the effects of wide application range, increased flexibility, and enhanced flexibility

Inactive Publication Date: 2019-04-16
北京神舟航天软件技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is less flexible. If the model changes, including the addition, deletion and modification of fields, it is necessary to adjust the query page and background query logic, and the adaptability is relatively poor.

Method used

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  • An object query method based on business modeling
  • An object query method based on business modeling
  • An object query method based on business modeling

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Embodiment Construction

[0035] Specific embodiments of the present invention will be described in detail below.

[0036] In order to facilitate understanding, let's explain some terms in this field:

[0037] Attribute: The characteristic information of the entity object in the information system, which describes the characteristics of the entity object, and uses the fields in the entity object to describe. For example, when describing a component model, fields such as number, name, and manufacturer need to be used for description;

[0038] Hibernate: the object-relational mapping framework, which is an open source object-relational mapping framework. It encapsulates JDBC with a very lightweight object. It establishes a mapping relationship between Java objects and database tables. It is a fully automatic ORM. Framework, Hibernate can automatically generate SQL statements and execute them automatically, enabling Java programmers to use object programming thinking to manipulate the database;

[0039]...

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Abstract

The invention belongs to the technical field of computer software development, particularly relates to the field of Web application development by applying a Java technology, and particularly relatesto an object query method based on business modeling. The object query method based on business modeling comprises the following steps: (1) business modeling; (2) dynamically generating a query interface; And (3) generating a query statement and executing query. The object query method based on business modeling disclosed by the invention has the beneficial effects that 1, the method is more flexible, that is, after the model is changed, the change of an object query function as required is completed without hard coding, and the flexibility is enhanced; 2, the application range is wide;.

Description

technical field [0001] The invention belongs to the technical field of computer software development, in particular to the field of Web application development using Java technology, and specifically relates to an object query method based on business modeling. Background technique [0002] Business modeling refers to an informational representation method for the entity objects involved in the business process in the information system. It is mainly to establish entity objects, object attributes, and information about the relationship between objects. The model in business modeling refers to the model, and the model refers to the entity objects involved in the business process expressed in the information system, for example, the components involved in the business process of a manufacturing enterprise, diagram documents, engineering change orders, etc. [0003] At present, in the business system based on the Java technology developed in the Web mode, the model-controller-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/30G06F8/34G06F8/35
CPCG06F8/315G06F8/34G06F8/35
Inventor 单承方牛建义温小龙耿建光郑博文郭宁
Owner 北京神舟航天软件技术股份有限公司
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