java获取mysql连接

import java.sql.*;

/**
 * @author jimingsong
 * @E-mail:[e-mail]
 * @qq:275553385
 * @version 创建时间：2012-7-28 下午04:03:47
 * 
 */
public class ConnMysql {
    private Connection conn;

    public ConnMysql() {
        String CLASSFORNAME = "com.mysql.jdbc.Driver";
        String SERVERHOST = "jdbc:mysql://127.0.0.1:3306/user";
        String USERNAME = "root";
        String PASSWORD = "root";
        try {
            Class.forName(CLASSFORNAME);
            conn = DriverManager.getConnection(SERVERHOST, USERNAME, PASSWORD);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}