package?work;

public?final?class?Commodity?{
private?String?id;
private?String?name;
private?double?price;
private?int?num;
private?String?dd;
/**
*?初始化數據
*/
public?Commodity（String?idString?nameint?priceint?numString?dd）?{//構造函數賦初值
//?TODO?自動生成的構造函數存根
this.id=id;
this.price=price;
this.name=name;
this.num=num;
this.dd=dd;
}

/**
*?
*?@param?傳入數據set與get方法，數據的安全性，給了方法自己傳入數據
*/

public?void?setId（String?id）{
this.id=id;
}
public?void?setprice（int?price）{
this.price=price;
}
public?void?setName（String?name）{
this.name=name;
}
public?void?setNum（int?num）{
this.num=num;
}
public?void?setMoney（String?dd）{
this.dd=dd;
}

public?String?getId（）{
return?id;
}
public?double?geiprice（）{
return?price;
}
public?String?geiName（）{
return?name;
}
public?int?getNum（）{
return?num;
}
public??String?getDd（）{
return?dd;
}

}