connectionbean.java~7~

来自「有发布」· JAVA~7~ 代码 · 共 27 行

package bean;
import java.sql.*;
public class ConnectionBean {

    Connection con = null;
    private static ConnectionBean me = new ConnectionBean();
    private static ConnectionBean newInstance()
    {
        return me;
    }

    public Connection getConnDB()
    {
        try
        {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
            con = DriverManager.getConnection("jdbc:odbc:accp","","");
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
    }
    public ConnectionBean() {
    }
}