import java.sql.*;
class Database{
public static void main(String args[])
 {
String url = "jdbc:odbc:erp";
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection connection = DriverManager.getConnection(url,"sa","");
String sql = "select * from hys_lshy";
System.out.println("native form:"+connection.nativeSQL(sql));
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(sql);
//添加
if(rs.next()) {
  System.out.println("zbc:"+rs.getString(1));
}
rs.close();
statement.close();
//完
connection.close();
}
catch(Exception ex)
{
System.err.println("a problem:"+ex);
}
}
}