dataoperation.java

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package Model;
import java.sql.*;
import com.mysql.jdbc.Driver;
/*
 * DataOperation.java
 *
 * Created on 2008年4月25日, 上午9:49
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

/**
 *
 * @author iss_whu
 */
public class DataOperation {
    
    /** Creates a new instance of DataOperation */
    public DataOperation() {
    }
    public Connection getConnection()
    {
        try
        {
            Class.forName("com.mysql.jdbc.Driver");
            Connection con=DriverManager.getConnection("jdbc:mysql://localhost/EBook","root","root");
            return con;
        }
        catch(Exception e)
        {
            return null;
        }
    }
    public void closeConnection(Connection con)
    {
        try
        {
            con.close();
        }
        catch(Exception e)
        {
            con=null;
        }
    }
}