package com.ideas.bean;import java.lang.*;import java.util.*;import java.sql.*;public class dietBean extends ParentBean{    //取得數據表中的某一條記錄    public Vector getOneData() throws Exception    {        String sql = " select * from diet";        return getResultSetData(selectRecord(sql));    }    public int mod(Hashtable hash) throws Exception    {        String diet[][]  = new String[8][6];        Vector vect =new Vector();        vect.add("diet");        for(int i=1;i<=7;i++)        {            for(int j=1;j<=5;j++)            {                diet[i][j] = ds.toString((String)hash.get("diet"+i+""+j));                vect.add(addVector("m"+i+""+j,diet[i][j],"CHAR"));            }        }        vect.add("");        return updateRecord(vect);    }}