(Use java to create a storage process, and use the storage process to add, delete, and modify data. This data includes the following attachments:
procedure\.settings\.jsdtscope
procedure\.settings\org.eclipse.jdt.core.prefs
procedure\.settings\org.eclipse.wstmonponent
procedure\.settings\org.eclipse.wstmon.project.facet.core.xml
procedure\.settings\org.eclipse.wst.jsdt.ui.superType.container
procedure\.settings\org.eclipse.wst.jsdt.ui.superType.name
procedure\src\demo\DBCon.java
procedure\src\demo\Stu.java
procedure\src\demo\TestPro.java
procedure\src\demo\TestSelect.java
procedure\WebRoot\META-INF\MANIFEST.MF
procedure\WebRoot\WEB-INF\classes\demo\DBCon.class
procedure\WebRoot\WEB-INF\classes\demo\Stu.class
procedure\WebRoot\WEB-INF\classes\demo\TestPro.class
procedure\WebRoot\WEB-INF\classes\demo\TestSelect.class
procedure\WebRoot\WEB-INF\lib\sqljdbc.jar
procedure\WebRoot\WEB-INF\web.xml
procedure\WebRoot\index.jsp
procedure\.classpath
procedure\.mymetadata
procedure\.project
procedure\pro.bak
procedure\text
procedure\text.txt
..... Too many files omitted)