diff --git a/backend/src/main/resources/db/migration/V1.0.1__init_data.sql b/backend/src/main/resources/db/migration/V1.0.1__init_data.sql
index fb914d54..39561ff1 100644
--- a/backend/src/main/resources/db/migration/V1.0.1__init_data.sql
+++ b/backend/src/main/resources/db/migration/V1.0.1__init_data.sql
@@ -120,4 +120,58 @@ VALUES
     
     -- 市场部下属部门
     (11, NOW(), NOW(), false, 1, 'SALES', '销售部', '负责产品销售', 5, 1, true, null, null),
-    (12, NOW(), NOW(), false, 1, 'PR', '公关部', '负责公共关系', 5, 2, true, null, null);
\ No newline at end of file
+    (12, NOW(), NOW(), false, 1, 'PR', '公关部', '负责公共关系', 5, 2, true, null, null);
+
+-- 系统管理菜单按钮权限
+INSERT INTO sys_menu (id, create_by, create_time, deleted, update_by, update_time, version,
+                     name, path, component, icon, type, parent_id, sort, hidden, enabled, permission)
+VALUES
+-- 用户管理按钮
+(21, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '用户新增', '', null, null, 3, 2, 1, 0, 1, 'system:user:add'),
+(22, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '用户编辑', '', null, null, 3, 2, 2, 0, 1, 'system:user:edit'),
+(23, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '用户删除', '', null, null, 3, 2, 3, 0, 1, 'system:user:delete'),
+(24, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '重置密码', '', null, null, 3, 2, 4, 0, 1, 'system:user:reset-password'),
+(25, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '分配角色', '', null, null, 3, 2, 5, 0, 1, 'system:user:assign-roles'),
+
+-- 角色管理按钮
+(31, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '角色新增', '', null, null, 3, 3, 1, 0, 1, 'system:role:add'),
+(32, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '角色编辑', '', null, null, 3, 3, 2, 0, 1, 'system:role:edit'),
+(33, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '角色删除', '', null, null, 3, 3, 3, 0, 1, 'system:role:delete'),
+(34, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '分配标签', '', null, null, 3, 3, 4, 0, 1, 'system:role:assign-tags'),
+
+-- 菜单管理按钮
+(41, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '菜单新增', '', null, null, 3, 4, 1, 0, 1, 'system:menu:add'),
+(42, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '菜单编辑', '', null, null, 3, 4, 2, 0, 1, 'system:menu:edit'),
+(43, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '菜单删除', '', null, null, 3, 4, 3, 0, 1, 'system:menu:delete'),
+
+-- 部门管理按钮
+(51, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '部门新增', '', null, null, 3, 5, 1, 0, 1, 'system:department:add'),
+(52, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '部门编辑', '', null, null, 3, 5, 2, 0, 1, 'system:department:edit'),
+(53, 'system', '2024-01-01 00:00:00', 0, 'system', '2024-01-01 00:00:00', 0,
+ '部门删除', '', null, null, 3, 5, 3, 0, 1, 'system:department:delete');
+
+-- 为超级管理员角色分配所有按钮权限
+INSERT INTO sys_role_menu (role_id, menu_id)
+VALUES
+-- 用户管理按钮权限
+(1, 21), (1, 22), (1, 23), (1, 24), (1, 25),
+-- 角色管理按钮权限
+(1, 31), (1, 32), (1, 33), (1, 34),
+-- 菜单管理按钮权限
+(1, 41), (1, 42), (1, 43),
+-- 部门管理按钮权限
+(1, 51), (1, 52), (1, 53);
\ No newline at end of file