www.pudn.com > lucene+mysql+eclipe.rar > DBConnection.java

package com.lucene; 
 
import java.sql.Connection; 
 
/*  
 *@author 申华锋 E-mail:leonshine@qq.com 
 *@version 创建时间：Mar 9, 2008 6:05:50 PM 
 *@description 数据库连接 
 */ 
public class DBConnection { 
	 
	public DBConnection(){ 
			} 
	//返回数据连接对象 
	public static Connection getConnection() { 
		Connection conn = null; 
		String url = "jdbc:mysql://localhost:3306/lucene"; 
		String userName = "root"; 
		String password = "root"; 
		try { 
			Class.forName("com.mysql.jdbc.Driver"); 
			conn = java.sql.DriverManager 
					.getConnection(url, userName, password); 
		} catch (Exception e) { 
			e.printStackTrace(); 
			System.out.println("Error Trace in getConnection() : " 
					+ e.getMessage()); 
		} 
		return conn; 
	} 
}