db.java~3~

来自「Java对数据库的操作」· JAVA~3~ 代码 · 共 48 行

package test.conn;

import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Connection;
/**
 *
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class db {
    boolean bz=true;

   /*   try{
          con=DriverManager.getConnection(conURL);
          s=con.createStatement();
      }
      catch(SQLException e){
          System.out.println("SQLException:"+e.getMessage());
          bz=false;
      }
      return bz;
    */
   public db()
   {}
   public Connection getconnection()
   {

     return null;
   }
   public java.sql.ResultSet doquery(String sql)
   {

       return null;
   }



}