db.java

Java对数据库的操作

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;
    Connection conn=null;
   /*   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()
   {
     /*
     try
     {

    }
     catch(Exception e)
     {}
     finally
     {}
     */
     return conn;
   }
   public java.sql.ResultSet doquery(String sql)
   {

       return null;
   }
   //
   public void insert(String sql)
   {}




}