diff --git a/app/screens/HomeScreen.tsx b/app/screens/HomeScreen.tsx
index fe1c92d..667c293 100644
--- a/app/screens/HomeScreen.tsx
+++ b/app/screens/HomeScreen.tsx
@@ -324,12 +324,17 @@ export const HomeScreen = () => {
   const [searchParams, setSearchParams] = useState<ProductParams>({
     keyword: "pen",
     page: 1,
-    page_size: 20,
+    page_size: 10,
     sort_order: "desc",
     sort_by: "default",
     language: "en",
   });
   const [products, setProducts] = useState<Product[]>([]);
+  const [hasMore, setHasMore] = useState(true);
+  const [isLoadingMore, setIsLoadingMore] = useState(false);
+  const [totalProducts, setTotalProducts] = useState(0);
+  const [initialLoadComplete, setInitialLoadComplete] = useState(false);
+  const [currentPage, setCurrentPage] = useState(1); // 添加当前页码状态
   const flatListRef = useRef<FlatList>(null);
   const data = [
     {
@@ -346,21 +351,62 @@ export const HomeScreen = () => {
     },
   ];
   const [galleryUsed, setGalleryUsed] = useState(false); // 标记是否使用过相册
-  const getProductData = async () => {
-    setLoading(true); // 开始加载，显示骨架屏
+  const [loadingPlaceholders, setLoadingPlaceholders] = useState(0); // 添加占位符数量状态
+  const getProductData = async (isLoadMore = false) => {
+    if (isLoadMore) {
+      setIsLoadingMore(true);
+    } else {
+      setLoading(true);
+    }
+    
     try {
       const currentParams = {
         ...searchParams,
+        page: isLoadMore ? currentPage + 1 : 1,
         ...(userStore.user?.user_id ? { user_id: userStore.user.user_id } : {}),
       };
       const res = await productApi.getSearchProducts(currentParams);
-      setProducts(res.products);
+      
+      setTotalProducts(res.total || 0);
+      
+      if (isLoadMore) {
+        setProducts(prev => [...prev, ...res.products]);
+        setCurrentPage(prev => prev + 1);
+      } else {
+        setProducts(res.products);
+        setCurrentPage(1);
+      }
+      
+      const currentTotal = isLoadMore ? products.length + res.products.length : res.products.length;
+      setHasMore(currentTotal < (res.total || 0));
+      
+      if (!isLoadMore && !initialLoadComplete) {
+        setInitialLoadComplete(true);
+        const remainingParams = {
+          ...currentParams,
+          page: 2,
+          page_size: 30
+        };
+        const remainingRes = await productApi.getSearchProducts(remainingParams);
+        setProducts(prev => {
+          const newProducts = [...prev, ...remainingRes.products];
+          setHasMore(newProducts.length < (res.total || 0));
+          return newProducts;
+        });
+        setCurrentPage(2);
+      }
+      
     } catch (error) {
       console.error("Error fetching products:", error);
     } finally {
-      setTimeout(() => {
-        setLoading(false); // 延迟结束加载状态，让骨架屏显示更平滑
-      }, 300);
+      if (isLoadMore) {
+        setIsLoadingMore(false);
+        setLoadingPlaceholders(0); // 清除占位符
+      } else {
+        setTimeout(() => {
+          setLoading(false);
+        }, 300);
+      }
     }
   };
   const handleProductPress = useCallback(
@@ -377,6 +423,9 @@ export const HomeScreen = () => {
   );
   const onRefresh = useCallback(async () => {
     setRefreshing(true);
+    setInitialLoadComplete(false); // 重置初始加载标记
+    setCurrentPage(1); // 重置页码
+    setSearchParams(prev => ({ ...prev, page_size: 10 })); // 只重置每页数量
     try {
       await getProductData();
     } catch (error) {
@@ -700,6 +749,34 @@ export const HomeScreen = () => {
     Alert.alert("已重置", "现在您可以使用相机功能了");
   }, []);
 
+  // 修改加载更多函数
+  const loadMore = () => {
+    if (!hasMore || isLoadingMore) {
+      console.log('不加载更多:', { hasMore, isLoadingMore });
+      return;
+    }
+    
+    console.log('开始加载更多, 当前页码:', currentPage);
+    setLoadingPlaceholders(10); // 设置10个占位符
+    getProductData(true);
+  };
+
+  // 修改滚动到底部处理函数
+  const handleEndReached = () => {
+    console.log('触发加载更多');
+    loadMore();
+  };
+
+  // 修改渲染函数
+  const renderItem = ({ item, index }: { item: Product; index: number }) => {
+    // 如果是占位符
+    if (index >= products.length && index < products.length + loadingPlaceholders) {
+      return <ProductSkeleton />;
+    }
+    
+    return renderProductItem({ item });
+  };
+
   // 渲染列表头部内容
   const renderHeader = () => (
     <>
@@ -884,28 +961,35 @@ export const HomeScreen = () => {
       <View style={styles.safeAreaContent}>
         <View style={styles.container}>
           {loading ? (
-            // 显示骨架屏
             <View>
               {renderHeader()}
               {renderSkeletonGrid()}
             </View>
           ) : (
-            // 显示正常内容
             <FlatList
               ref={flatListRef}
-              data={products}
+              data={[...products, ...Array(loadingPlaceholders).fill(null)]}
               numColumns={2}
               showsVerticalScrollIndicator={false}
               columnWrapperStyle={styles.productCardGroup}
-              renderItem={renderProductItem}
+              renderItem={renderItem}
               keyExtractor={(item, index) =>
-                item.offer_id?.toString() || index.toString()
+                item?.offer_id?.toString() || `placeholder-${index}`
               }
               contentContainerStyle={{
                 paddingBottom: 15,
                 backgroundColor: "transparent",
               }}
               ListHeaderComponent={renderHeader}
+              onEndReached={handleEndReached}
+              onEndReachedThreshold={3}
+              ListFooterComponent={() => (
+                !hasMore && !loadingPlaceholders ? (
+                  <View style={{ padding: 10, alignItems: 'center' }}>
+                    <Text>没有更多数据了</Text>
+                  </View>
+                ) : null
+              )}
               refreshControl={
                 <RefreshControl
                   refreshing={refreshing}
@@ -1522,4 +1606,4 @@ const styles = StyleSheet.create<StylesType>({
     fontSize: fontSize(16),
     color: "#999",
   },
-});
+});
\ No newline at end of file
diff --git a/app/screens/RechargeScreen.tsx b/app/screens/RechargeScreen.tsx
index 7d396d7..0d1cc81 100644
--- a/app/screens/RechargeScreen.tsx
+++ b/app/screens/RechargeScreen.tsx
@@ -210,103 +210,6 @@ const RechargeScreen = ({ onClose }: RechargeScreenProps) => {
     handleCurrencyConversion(selectedPrice, currency);
   };
 
-  // 处理支付URL的函数
-  const openPaymentURL = useCallback((url: string) => {
-    console.log("Opening payment URL:", url);
-    
-    // 判断运行平台
-    if (Platform.OS === 'web') {
-      try {
-        // Web平台首先尝试通过window.location跳转
-        // 保存当前URL作为回调地址，以便支付完成后返回
-        const currentUrl = window.location.href;
-        sessionStorage.setItem('payment_return_url', currentUrl);
-        
-        // 尝试多种方式打开支付链接
-        // 方式1：直接修改当前窗口location
-        window.location.href = url;
-        
-        // 方式2：如果直接跳转不生效，尝试打开新窗口
-        setTimeout(() => {
-          // 检查是否已经跳转
-          if (window.location.href === currentUrl) {
-            console.log("Direct navigation did not work, trying popup window...");
-            const newWindow = window.open(url, '_blank', 'noopener,noreferrer');
-            
-            if (!newWindow || newWindow.closed || typeof newWindow.closed === 'undefined') {
-              console.warn("Popup blocked or failed to open. Trying iframe method.");
-              
-              // 方式3：尝试使用iframe
-              const iframe = document.createElement('iframe');
-              iframe.style.display = 'none';
-              iframe.src = url;
-              document.body.appendChild(iframe);
-              
-              // 显示手动跳转提示
-              alert(`La page de paiement n'a pas pu s'ouvrir automatiquement. Veuillez cliquer sur OK pour essayer à nouveau.`);
-              window.location.href = url;
-            }
-          }
-        }, 1000);
-      } catch (error) {
-        console.error("Failed to open payment URL on web:", error);
-        
-        // 最后尝试
-        try {
-          window.open(url, '_self');
-        } catch (e) {
-          console.error("All payment URL opening methods failed:", e);
-          alert(`Impossible d'ouvrir la page de paiement. URL: ${url}`);
-        }
-      }
-    } else {
-      // 移动平台使用Linking打开
-      Linking.canOpenURL(url).then(supported => {
-        if (supported) {
-          Linking.openURL(url).catch(err => {
-            console.error("Error opening URL with Linking:", err);
-            
-            // 尝试使用WebView组件导航
-            if (navigationRef.current) {
-              navigationRef.current.navigate('Pay', { payUrl: url });
-            } else {
-              Alert.alert(
-                "Erreur", 
-                "Impossible d'ouvrir la page de paiement. Veuillez réessayer.",
-                [
-                  { 
-                    text: "Réessayer", 
-                    onPress: () => Linking.openURL(url) 
-                  },
-                  { text: "Annuler" }
-                ]
-              );
-            }
-          });
-        } else {
-          console.error("Cannot open URL: " + url);
-          Alert.alert(
-            "Erreur", 
-            "Cette URL ne peut pas être ouverte. Veuillez contacter le support technique.",
-            [
-              { 
-                text: "Copier l'URL", 
-                onPress: () => {
-                  Clipboard.setString(url);
-                  Alert.alert("Info", "URL copiée dans le presse-papiers");
-                } 
-              },
-              { text: "Fermer" }
-            ]
-          );
-        }
-      }).catch(err => {
-        console.error("Couldn't check if URL can be opened:", err);
-        Alert.alert("Erreur", "Impossible de vérifier si l'URL peut être ouverte");
-      });
-    }
-  }, []);
-
   // 更新处理支付提交的函数
   const handlePaySubmit = async () => {
     if (!paymentParams) {