1、用IDEA啟動ruoyi項目

2、在mysql打開數據庫ry，新建表學生表tb_student，表結構如下

3、運行ruoyi，在系統工具-代碼生成中導入新建表tb_student

4、修改生成配置

5、在菜單管理下新增學生管理目錄

6、生成代碼

-- 菜單 SQL
insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理', '2000', '1', '/student/student', 'C', '0', 'student:student:view', '#', 'admin', sysdate(), '', null, '學生管理菜單');

-- 按鈕父菜單ID
SELECT @parentId := LAST_INSERT_ID();

-- 按鈕 SQL
insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理查詢', @parentId, '1',  '#',  'F', '0', 'student:student:list',         '#', 'admin', sysdate(), '', null, '');

insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理新增', @parentId, '2',  '#',  'F', '0', 'student:student:add',          '#', 'admin', sysdate(), '', null, '');

insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理修改', @parentId, '3',  '#',  'F', '0', 'student:student:edit',         '#', 'admin', sysdate(), '', null, '');

insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理刪除', @parentId, '4',  '#',  'F', '0', 'student:student:remove',       '#', 'admin', sysdate(), '', null, '');

insert into sys_menu (menu_name, parent_id, order_num, url, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
values('學生管理導出', @parentId, '5',  '#',  'F', '0', 'student:student:export',       '#', 'admin', sysdate(), '', null, '');