diff --git a/src/pages/index/BestSellers.tsx b/src/pages/index/BestSellers.tsx
index a9c9322..b10a93f 100644
--- a/src/pages/index/BestSellers.tsx
+++ b/src/pages/index/BestSellers.tsx
@@ -51,30 +51,8 @@ const BestSellers = () => {
     reload()
   }, [])
 
-  // 分享给好友
-  useShareAppMessage(() => {
-    return {
-      title: goods?.name || '精选商品',
-      path: `/shop/goodsDetail/index?id=${goods?.goodsId}`,
-      imageUrl: goods?.image, // 分享图片
-      success: function (res: any) {
-        console.log('分享成功', res);
-        Taro.showToast({
-          title: '分享成功',
-          icon: 'success',
-          duration: 2000
-        });
-      },
-      fail: function (res: any) {
-        console.log('分享失败', res);
-        Taro.showToast({
-          title: '分享失败',
-          icon: 'none',
-          duration: 2000
-        });
-      }
-    };
-  });
+  // 注意：不在这里配置分享，避免与首页分享冲突
+  // 商品分享应该在商品详情页处理，首页分享应该分享首页本身
 
   return (
     <>
diff --git a/src/pages/index/index.tsx b/src/pages/index/index.tsx
index cd2d9f3..3aee534 100644
--- a/src/pages/index/index.tsx
+++ b/src/pages/index/index.tsx
@@ -17,14 +17,27 @@ function Home() {
   const [stickyStatus, setStickyStatus] = useState<boolean>(false)
 
   useShareAppMessage(() => {
+    // 获取当前用户ID，用于生成邀请链接
+    const userId = Taro.getStorageSync('UserId');
+
     return {
       title: '网宿小店 - 网宿软件',
-      path: `/pages/index/index`,
+      path: userId ? `/pages/index/index?inviter=${userId}&source=share&t=${Date.now()}` : `/pages/index/index`,
       success: function () {
-        console.log('分享成功');
+        console.log('首页分享成功');
+        Taro.showToast({
+          title: '分享成功',
+          icon: 'success',
+          duration: 2000
+        });
       },
       fail: function () {
-        console.log('分享失败');
+        console.log('首页分享失败');
+        Taro.showToast({
+          title: '分享失败',
+          icon: 'none',
+          duration: 2000
+        });
       }
     };
   });
diff --git a/src/utils/invite.ts b/src/utils/invite.ts
index bfb96e1..34975d6 100644
--- a/src/utils/invite.ts
+++ b/src/utils/invite.ts
@@ -65,11 +65,23 @@ export function parseInviteParams(options: any): InviteParams | null {
       }
     }
 
-    // 从 query 参数中解析邀请信息（兼容旧版本）
-    if (options.referrer) {
-      return {
-        inviter: options.referrer,
-        source: 'link'
+    // 从 query 参数中解析邀请信息（处理首页分享链接）
+    if (options.query) {
+      const query = options.query
+      if (query.inviter) {
+        return {
+          inviter: query.inviter,
+          source: query.source || 'share',
+          t: query.t
+        }
+      }
+
+      // 兼容旧版本
+      if (query.referrer) {
+        return {
+          inviter: query.referrer,
+          source: 'link'
+        }
       }
     }