心愿单类图

SelectProductDAO

\tprivate String product_type;\tprivate int product_no;\tprivate Stringproduct_name; private Stringproduct_img;

public ArrayList chazhao(String key)

SearchFrame

\t private String product_type;\tprivate int product_no;\tprivate Stringproduct_name;\tprivate int uno; private String uname;

+OrderFrame() :void+neworderFrame() :void

Selectproduct

+getproduct_no() :int+setproduct_no() :void+getproduct_type;() :String+setproduct_name;() :String+getproduct_name;() :String+setproduct_type;() :String+getproduct_img;() :String+setproduct_img;() :String