fix: 修复类型定义及多处逻辑缺陷

- 补充字典项备注字段及部门排序必填约束
- 使用 Ref/ComputedRef 替代 ReturnType 简化类型
- 兜底胶囊按钮默认尺寸，避免获取失败时导航栏异常
- 移除不可靠的新版 API 降级调用，统一使用 getSystemInfoSync
- 修复防抖函数定时器未清空及类型不严谨问题

src/api/dept.ts

@@ -124,7 +124,7 @@ export interface DeptForm {
   /** 父部门ID */
   parentId: number;
   /** 排序 */
-  sort?: number;
+  sort: number;
   /** 状态(1:启用；0：禁用) */
   status?: number;
 }

src/api/dict.ts

@@ -112,8 +112,9 @@ export interface DictItemForm {
   dictCode?: string;
   label?: string;
   value?: string;
-  sort?: number;
+  sort: number;
   status?: number;
+  remark?: string;
 }
 
 export interface DictDataItem {
@@ -123,4 +124,5 @@ export interface DictDataItem {
   value?: string;
   sort?: number;
   status?: number;
-}
+  remark?: string;
+}

src/composables/useLoading.ts

@@ -1,4 +1,4 @@
-import { ref, computed } from "vue";
+import { type Ref, type ComputedRef } from "vue";
 
 /**
  * 加载状态管理
@@ -35,11 +35,11 @@ export interface UseLoadingOptions {
 
 export interface UseLoadingReturn {
   /** 是否处于加载状态 */
-  isLoading: ReturnType<typeof computed<boolean>>;
+  isLoading: ComputedRef<boolean>;
   /** 加载计数（支持并发） */
-  loadingCount: ReturnType<typeof ref<number>>;
+  loadingCount: Ref<number>;
   /** 当前加载消息 */
-  message: ReturnType<typeof ref<string>>;
+  message: Ref<string>;
   /** 开始加载 */
   start: (msg?: string) => void;
   /** 结束加载 */

src/composables/useNavbar.ts

@@ -187,6 +187,15 @@ export function useNavbar(options: UseNavbarOptions = {}): UseNavbarReturn {
       }
     } catch (e) {
       console.warn("获取胶囊按钮位置失败，使用默认值", e);
+      // 兜底：设置合理的默认胶囊按钮尺寸
+      menuButton.value = {
+        width: 87,
+        height: 32,
+        top: statusBarHeight.value + 6,
+        right: windowWidth.value - 10,
+        bottom: statusBarHeight.value + 38,
+        left: windowWidth.value - 97,
+      };
     }
   };
   // #endif
@@ -194,14 +203,7 @@ export function useNavbar(options: UseNavbarOptions = {}): UseNavbarReturn {
   // 初始化
   const init = () => {
     try {
-      // 优先使用新版 API（uni.getWindowInfo），降级到 uni.getSystemInfoSync
-      let systemInfo: UniApp.GetSystemInfoSyncSuccess;
-      try {
-        // @ts-expect-error uni.getWindowInfo 是新版 API
-        systemInfo = uni.getWindowInfo?.() || uni.getSystemInfoSync();
-      } catch {
-        systemInfo = uni.getSystemInfoSync();
-      }
+      const systemInfo = uni.getSystemInfoSync();
 
       statusBarHeight.value = systemInfo.statusBarHeight || 0;
       safeAreaBottom.value = systemInfo.safeAreaInsets?.bottom || 0;

src/utils/index.ts

@@ -5,11 +5,12 @@
  * @returns
  */
 const debounce = <T extends (...args: any[]) => any>(fn: T, delay: number) => {
-  let timer: number | null = null;
+  let timer: ReturnType<typeof setTimeout> | null = null;
   return function (this: any, ...args: Parameters<T>) {
-    if (timer) clearTimeout(timer);
+    if (timer !== null) clearTimeout(timer);
     timer = setTimeout(() => {
       fn.apply(this, args);
+      timer = null;
     }, delay);
   };
 };