dbconn.java

简单的struts框架的应用 实现对数据库的增删改查

package com.lc.zyz.model.persistence.impl;

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

public class DBConn {
	public static Connection getConn()
	{
		Connection conn=null;
		try
		{					
			Class.forName("oracle.jdbc.driver.OracleDriver");//加载并向DriverManager注册JDBC驱动力程序(自动通过DriverManager.registerDriver()方法注册)
			conn=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.253:1521:orcl","test","test");//通过DriverManager获取Connection联接对象参数

		}
		catch(ClassNotFoundException e)//捕获ClassNotFoundException 异常
		{
			e.printStackTrace();		
		}
		catch(SQLException ee)//捕获SQLException 异常
		{
			ee.printStackTrace();
		}
		return conn;
	}//end method getConn
}