# -------------------------------------------------------- # 数据表的结构 "menu" # -------------------------------------------------------- CREATE TABLE menu ( menu_id int(11) NOT NULL auto_increment, menu varchar(20) NOT NULL, menu_grade int(11) NOT NULL, menu_superior int(11) NOT NULL, UNIQUE menu_id (menu_id) ); # ------------------------------------------------- #数据表内的内容,根据具体情况而定 # ------------------------------------------------- INSERT INTO menu VALUES( "1", "计算机", "1", "0"); INSERT INTO menu VALUES( "2", "编程", "2", "1"); INSERT INTO menu VALUES( "3", "网络", "2", "1"); INSERT INTO menu VALUES( "4", "PHP与MySql", "3", "2"); INSERT INTO menu VALUES( "5", "C语言", "3", "2"); INSERT INTO menu VALUES( "6", "网页制作", "3", "3"); INSERT INTO menu VALUES( "7", "TCP、IP协议", "3", "3"); INSERT INTO menu VALUES( "8", "数学", "1", "0"); INSERT INTO menu VALUES( "9", "高等数学", "2", "8"); INSERT INTO menu VALUES( "10", "线性代数", "3", "9"); INSERT INTO menu VALUES( "11", "离散数学", "3", "9"); INSERT INTO menu VALUES( "12", "初等数学", "2", "8"); INSERT INTO menu VALUES( "13", "文学", "1", "0"); INSERT INTO menu VALUES( "14", "中国文学", "2", "13"); INSERT INTO menu VALUES( "15", "php", "4", "4"); INSERT INTO menu VALUES( "16", "mysql", "4", "4");
<? //树型目录结构模板程序 //菜单目录库字段说明: //menu_id 菜单项目 id //menu 菜单名称 //menu_grade 菜单等级 1 为主菜单 2 为二级菜单 ........ //menu_superior 上一级菜单 id 号