refactor: 组合式函数目录结构调整

src/composables/layout/useLayoutMenu.ts

@@ -0,0 +1,39 @@
+import { useRoute } from "vue-router";
+import { useAppStore, usePermissionStore } from "@/store";
+
+/**
+ * 布局菜单处理逻辑
+ */
+export function useLayoutMenu() {
+  const route = useRoute();
+  const appStore = useAppStore();
+  const permissionStore = usePermissionStore();
+
+  // 顶部菜单激活路径
+  const activeTopMenuPath = computed(() => appStore.activeTopMenuPath);
+
+  // 常规路由（左侧菜单或顶部菜单）
+  const routes = computed(() => permissionStore.routes);
+
+  // 混合布局左侧菜单路由
+  const sideMenuRoutes = computed(() => permissionStore.mixLayoutSideMenus);
+
+  // 当前激活的菜单
+  const activeMenu = computed(() => {
+    const { meta, path } = route;
+
+    // 如果设置了activeMenu，则使用
+    if (meta?.activeMenu) {
+      return meta.activeMenu;
+    }
+
+    return path;
+  });
+
+  return {
+    routes,
+    sideMenuRoutes,
+    activeMenu,
+    activeTopMenuPath,
+  };
+}