Description: Description:
This component for operating the database components, to achieve the jdbc function, but also contains a number of paging capability to achieve affairs functions.
Component has some static methods, these methods include the switching operation of the database, so users do not need an instance of an object can use the class name to call this method, while achieving the operation of the database.
Component Central Africa static method you need to instantiate an object before they can call, in the instantiation process will call the constructor method, open the database, but also in the final call to close the database.
In the test case using a main () method, the user simply with a good environment, running about main ways you can see the result.
Environmental structures:
1. First, to build a web project.
2. In the new project src the following two packages smart.css.database and smart.css.util.
3. DBHandle.java the Source under test to smart.css.database, D
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File list (Check if you may need any files):
2_数据库组件\Class\smart\css\database\DBHandle.class
............\.....\.....\...\........\DBHandleTest.class
............\.....\.....\...\util\DateUtils.class
............\.....\.....\jrsoft\util\DateUtils.class
............\Document\DBHandle.doc
............\........\~$Connection.doc
............\........\~WRL3640.tmp
............\Enviroument\ojdbc14.jar
............\readme.txt
............\Sample\DBHandleTest.java
............\.ource\DateUtils.java
............\......\DBHandle.java
............\Class\smart\css\database
............\.....\.....\...\util
............\.....\.....\jrsoft\util
............\.....\.....\css
............\.....\.....\jrsoft
............\.....\smart
............\Class
............\Document
............\Enviroument
............\Sample
............\Source
2_数据库组件
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