1.将部门修改为渠道，并且所有dice_表关联渠道表

2.将所有配置表，记录表设置关联渠道
3.优化后台页面设置

saiadmin-artd/src/utils/channelLayout.ts

@@ -0,0 +1,48 @@
+import type { RouteLocationNormalized } from 'vue-router'
+import { useUserStore } from '@/store/modules/user'
+
+/** 页面自带左侧渠道栏，不再包一层全局渠道壳 */
+const BUILTIN_CHANNEL_LAYOUT_PATHS = [
+  '/system/user',
+  '/system/dept'
+]
+
+export function isSuperAdminUser(): boolean {
+  const userStore = useUserStore()
+  return Number(userStore.info?.id ?? 0) === 1
+}
+
+/** 游戏配置类页面：显示「默认配置模板」 */
+export function isConfigChannelRoute(route: Pick<RouteLocationNormalized, 'path' | 'meta'>): boolean {
+  if (route.meta?.channelScope === 'config') {
+    return true
+  }
+  return /\/(config|ante_config|lottery_pool_config|reward_config|game)(\/|$)/.test(route.path)
+}
+
+/** 角色管理：左侧渠道树含默认模板（dept_id=0）与各渠道角色 */
+export function isRoleChannelRoute(route: Pick<RouteLocationNormalized, 'path' | 'meta'>): boolean {
+  if (route.meta?.channelScope === 'role') {
+    return true
+  }
+  return route.path.startsWith('/system/role')
+}
+
+export function shouldWrapSuperAdminChannelLayout(route: RouteLocationNormalized): boolean {
+  if (!isSuperAdminUser()) {
+    return false
+  }
+  if (route.meta?.isFullPage) {
+    return false
+  }
+  if (route.meta?.noChannelLayout === true) {
+    return false
+  }
+  const path = route.path
+  for (let i = 0; i < BUILTIN_CHANNEL_LAYOUT_PATHS.length; i++) {
+    if (path.startsWith(BUILTIN_CHANNEL_LAYOUT_PATHS[i])) {
+      return false
+    }
+  }
+  return true
+}