/* 作者:赵萌 班级:B0704 :11 */
package zhaomengjavabean;
import java.sql.*;
public class Zmdboperation
{
Connection zmconn=null;
Statement zmstmt=null;
ResultSet zmrs=null;
public Zmdboperation()
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
zmconn=DriverManager.getConnection("jdbc:odbc:zmgoods");
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
}
public ResultSet queryResult(String
sql)
{
try
{
zmstmt=zmconn.createStatement();
zmrs=zmstmt.executeQuery(sql);
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
return zmrs;
}
}