修复bug

src/pages-store/pages/store/index.vue

@@ -165,6 +165,20 @@ function getStoreDetail() {
       ]
     }
 
+    // 用详情中的首屏菜品初始化列表，并让下一次触底从第 2 页开始，避免仍请求第 1 页导致与详情数据重复
+    const firstRecords = res.data?.dishPage?.records
+    if (firstRecords && firstRecords.length > 0) {
+      dishListByQuery.value = [...firstRecords]
+      const gotFullPage = firstRecords.length >= pageSize.value
+      hasMore.value = gotFullPage
+      pageNum.value = gotFullPage ? 2 : 1
+    } else if (tabs.value.length > 0) {
+      dishListByQuery.value = []
+      hasMore.value = true
+      pageNum.value = 1
+      nextTick(() => loadDishList(false))
+    }
+
     // 商户的经纬度存在,并且用户的经纬度也存在
     if(res.data.latitude && res.data.longitude && userStore.userLocation.latitude && userStore.userLocation.longitude) {
       let distance = getDistanceInMiles(res.data.latitude, res.data.longitude, userStore.userLocation.latitude, userStore.userLocation.longitude)
@@ -309,15 +323,8 @@ const hasMore = ref(true);
 const isLoadingMore = ref(false);
 const dishListByQuery = ref<any[]>([]);
 
-// 计算当前显示的商品列表
-const currentDishList = computed(() => {
-  if(tabs.value[activeTab.value].key==''&&pageNum.value===1){
-    return storeDetail.value?.dishPage?.records
-  }
-  console.log(tabs.value[activeTab.value].key=='');
-  // 使用 dishListByQuery 作为数据源
-  return dishListByQuery.value || []
-})
+// 计算当前显示的商品列表（统一走 dishListByQuery，避免「全部」首屏用详情、加载更多再拼第 1 页造成重复）
+const currentDishList = computed(() => dishListByQuery.value || [])
 
 // 加载菜品列表
 async function loadDishList(isLoadMore = false) {
@@ -352,11 +359,10 @@ async function loadDishList(isLoadMore = false) {
     
     if (res.data && res.data.rows) {
       if (isLoadMore) {
-        // 加载更多，追加数据
-        dishListByQuery.value = [
-          ...dishListByQuery.value,
-          ...res.data.rows
-        ];
+        // 加载更多：按 id 去重，防止接口分页重叠或重复请求时的重复项
+        const existingIds = new Set(dishListByQuery.value.map((r: any) => r.id))
+        const nextRows = res.data.rows.filter((r: any) => r != null && !existingIds.has(r.id))
+        dishListByQuery.value = [...dishListByQuery.value, ...nextRows]
       } else {
         // 首次加载或刷新
         dishListByQuery.value = res.data.rows;