fix: 修复多个页面空状态显示逻辑

在多个页面中增加hasMore判断条件，避免加载过程中显示空状态

@@ -23,7 +23,6 @@ declare module 'vue' {
     NutInput: typeof import('@nutui/nutui-taro')['Input']
     NutMenu: typeof import('@nutui/nutui-taro')['Menu']
     NutMenuItem: typeof import('@nutui/nutui-taro')['MenuItem']
-    NutNavbar: typeof import('@nutui/nutui-taro')['Navbar']
     NutOverlay: typeof import('@nutui/nutui-taro')['Overlay']
     NutPicker: typeof import('@nutui/nutui-taro')['Picker']
     NutPopup: typeof import('@nutui/nutui-taro')['Popup']

@@ -47,7 +47,7 @@
                     :enable-flex="false"
                 >
                     <!-- 空状态 -->
-                    <view v-if="goodCars.length === 0 && !loading" class="empty-state text-center py-20">
+                    <view v-if="goodCars.length === 0 && !loading && !hasMore" class="empty-state text-center py-20">
                         <view class="empty-icon mb-4">
                             <Search2 size="60" color="#9ca3af" />
                         </view>

@@ -70,7 +70,7 @@
             </view>
 
             <!-- 空状态提示 -->
-            <view v-if="filteredConversations.length === 0 && !loading" class="empty-state py-8 text-center">
+            <view v-if="filteredConversations.length === 0 && !loading && !hasMore" class="empty-state py-8 text-center">
                 <Message size="48" color="#9ca3af" class="mb-4" />
                 <text class="text-gray-500 text-base block mb-2">暂无消息</text>
                 <text class="text-gray-400 text-sm">当前筛选条件下没有找到相关消息</text>

@@ -87,7 +87,7 @@
                     </view>
 
                     <!-- 空状态提示 -->
-                    <view v-if="newCars.length === 0 && !loading" class="empty-state py-8 text-center">
+                    <view v-if="newCars.length === 0 && !loading && !hasMore" class="empty-state py-8 text-center">
                         <Search2 size="48" color="#9ca3af" class="mb-4" />
                         <text class="text-gray-500 text-base block mb-2">暂无最新上架车辆</text>
                         <text class="text-gray-400 text-sm">试试调整筛选条件或稍后再来看看</text>

@@ -68,7 +68,7 @@
                 </view>
 
                 <!-- 空状态提示 -->
-                <view v-if="scooters.length === 0 && !loading" class="empty-state py-8 text-center">
+                <view v-if="scooters.length === 0 && !loading && !hasMore" class="empty-state py-8 text-center">
                     <Search2 size="48" color="#9ca3af" class="mb-4" />
                     <text class="text-gray-500 text-base block mb-2">暂无相关车辆</text>
                     <text class="text-gray-400 text-sm">试试调整筛选条件或稍后再来看看</text>