package?net.jvsun;

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

public?class?JDBCHelper?{
	public?static?final?String?DRIVER?=?“oracle.jdbc.driver.OracleDriver“;
	public?static?final?String?URL?=?“jdbc:oracle:thin:@localhost:1521:你的數據庫“;
	public?static?final?String?DBNAME?=?“scott“;
	public?static?final?String?PASSWORD?=?“數據庫密碼“;
	public?static?Connection?getConn（）?throws?Exception{
		Class.forName（DRIVER）;
		Connection?conn?=?DriverManager.getConnection（URL?DBNAME?PASSWORD）;
		return?conn;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-04-12?17:00??Listener\
?????文件?????????529??2017-04-12?08:12??Listener\.classpath
?????目錄???????????0??2017-04-12?08:12??Listener\.myeclipse\
?????文件?????????297??2017-04-12?08:13??Listener\.mymetadata
?????文件????????1751??2017-04-12?08:55??Listener\.project
?????目錄???????????0??2017-04-12?17:00??Listener\.settings\
?????文件?????????500??2017-04-12?08:13??Listener\.settings\.jsdtscope
?????文件?????????395??2017-04-12?08:12??Listener\.settings\org.eclipse.jdt.core.prefs
?????文件?????????462??2017-04-12?08:12??Listener\.settings\org.eclipse.wst.common.component
?????文件?????????252??2017-04-12?08:12??Listener\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-04-12?08:12??Listener\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-04-12?08:12??Listener\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-04-12?17:00??Listener\src\
?????目錄???????????0??2017-04-12?17:00??Listener\src\net\
?????目錄???????????0??2017-04-12?17:01??Listener\src\net\jvsun\
?????文件?????????545??2017-04-12?17:01??Listener\src\net\jvsun\JDBCHelper.java
?????文件????????1862??2017-04-12?16:49??Listener\src\net\jvsun\ListenerTest.java
?????文件?????????951??2017-04-12?09:36??Listener\src\net\jvsun\UserDAO.java
?????文件?????????993??2017-04-12?09:34??Listener\src\net\jvsun\UserPOJO.java
?????文件????????1395??2017-04-12?10:05??Listener\src\net\jvsun\UserServlet.java
?????文件?????????397??2017-04-12?16:49??Listener\src\sql
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\
?????文件?????????846??2017-04-12?10:14??Listener\WebRoot\index.jsp
?????文件?????????424??2017-04-12?16:45??Listener\WebRoot\login.jsp
?????文件?????????541??2017-04-12?08:35??Listener\WebRoot\logout.jsp
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\meta-INF\
?????文件??????????36??2017-04-12?08:12??Listener\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\WEB-INF\
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\WEB-INF\classes\
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\WEB-INF\classes\net\
?????目錄???????????0??2017-04-12?17:00??Listener\WebRoot\WEB-INF\classes\net\jvsun\
............此處省略9個文件信息