Nutz, Come tonight. (13): What's wrong with the captcha?

What's wrong with the verification code? Give a plan? At least take a look at the implementation of the entrance method?

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Last-term answer:

@Table ("T_menu") public class Menu {@Id//numeric primary key private int Id;    @Name//character type primary key private String Name;    @Column ("pid")//related fields should also be written out oh private int parentid;    @Column ("CT") private long createtime;    @Column ("UT") private long updatetime;    @One (Target=menu.class, field= "ParentID")//field is the Java attribute name of this object, private Menu parentmenu; @Many (Target=menu.class, field= "ParentID")//private list<menu> submenus;}

Code to read

list<menu> top = DAO (). Query (Menu.class, Cnd.where ("ParentID", "=", 0)); top = DAO (). Fetchlinks (top, NULL); Single-layer fetchlinks Oh, need multilayer, self-encapsulation

Nutz, Come tonight. (13): What's wrong with the captcha?