package?com.etc.common;

import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.SQLException;

//MVC??Model??（數據層）??View（界面層）??Control（控制層，中間層）
public?class?DBOperatoin?{

	public?static?Connection?openCOn（）?{

		try?{
			Class.forName（“oracle.jdbc.driver.OracleDriver“）;
			Connection?con?=?DriverManager.getConnection（
					“jdbc:oracle:thin:@192.168.3.161:1521:ORCL“?“scott“
					“tiger“）;
			return?con;
		}?catch?（Exception?e）?{
			//?TODO:?handle?exception
			e.printStackTrace（）;
			return?null;
		}

	}

	public?static?void?main（String[]?args）?{
		System.out.println（openCOn（））;
	}

	public?static?void?closeCOn（Connection?con）?{
		try?{
			con.close（）;
		}?catch?（SQLException?e）?{
			//?TODO?Auto-generated?catch?block
			e.printStack

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????513??2012-08-15?09:47??mvc\.classpath

?????文件????????379??2012-08-15?09:04??mvc\.project

?????文件????????629??2012-08-15?09:04??mvc\.settings\org.eclipse.jdt.core.prefs

?????文件???????1436??2012-08-16?16:04??mvc\bin\com\etc\common\DBOperatoin.class

?????文件???????1085??2012-08-17?09:48??mvc\bin\com\etc\common\Page.class

?????文件???????1804??2012-08-17?09:43??mvc\bin\com\etc\common\PageService.class

?????文件???????2348??2012-08-16?15:05??mvc\bin\com\etc\control\StudentAddframeListener.class

?????文件???????2829??2012-08-17?09:44??mvc\bin\com\etc\control\StudentAllframeListener.class

?????文件???????2383??2012-08-16?16:03??mvc\bin\com\etc\control\StudentQueryframeListener.class

?????文件???????4571??2012-08-16?15:05??mvc\bin\com\etc\dao\StudentDAO.class

?????文件???????1538??2012-08-16?13:39??mvc\bin\com\etc\entity\Student.class

?????文件???????1677??2012-08-16?14:30??mvc\bin\com\etc\view\StudentAddFrmae.class

?????文件???????1693??2012-08-17?09:41??mvc\bin\com\etc\view\StudentAllframe$1.class

?????文件???????4829??2012-08-17?09:41??mvc\bin\com\etc\view\StudentAllframe.class

?????文件???????2102??2012-08-16?15:41??mvc\bin\com\etc\view\StudentQueryframe.class

?????文件???????3045??2012-08-16?13:39??mvc\bin\TestStudentDAO.class

?????文件????????841??2012-08-16?16:04??mvc\src\com\etc\common\DBOperatoin.java

?????文件????????869??2012-08-17?09:48??mvc\src\com\etc\common\Page.java

?????文件???????1540??2012-08-17?09:43??mvc\src\com\etc\common\PageService.java

?????文件???????1530??2012-08-16?15:05??mvc\src\com\etc\control\StudentAddframeListener.java

?????文件???????2622??2012-08-17?09:44??mvc\src\com\etc\control\StudentAllframeListener.java

?????文件???????2101??2012-08-16?16:03??mvc\src\com\etc\control\StudentQueryframeListener.java

?????文件???????4155??2012-08-16?15:05??mvc\src\com\etc\dao\StudentDAO.java

?????文件???????1093??2012-08-15?09:28??mvc\src\com\etc\entity\Student.java

?????文件???????1365??2012-08-16?14:30??mvc\src\com\etc\view\StudentAddFrmae.java

?????文件???????4774??2012-08-17?09:41??mvc\src\com\etc\view\StudentAllframe.java

?????文件???????1770??2012-08-16?15:41??mvc\src\com\etc\view\StudentQueryframe.java

?????文件???????1880??2012-08-15?10:30??mvc\test\TestStudentDAO.java

?????目錄??????????0??2012-08-17?09:10??mvc\bin\com\etc\common

?????目錄??????????0??2012-08-16?15:32??mvc\bin\com\etc\control

............此處省略20個文件信息