fix: rating

pages/index/index.vue

@@ -150,6 +150,10 @@ const switchCategory = (categoryId) => {
 
 const topicList = ref([]);
 
+const getCurrentCategoryTitle = () => {
+  return categories.value.find((category) => category.id === currentCategoryId.value)?.title || "推荐";
+};
+
 const goToRating = (topicId, itemId) => {
   uni.$trackRecord({
     eventName: 'jumpto_rating',
@@ -216,8 +220,9 @@ onReachBottom(() => {
 onShareAppMessage(async () => {
   const shareToken = await getShareToken("index");
   getShareReward();
+  const categoryTitle = getCurrentCategoryTitle();
   return {
-    title: "夯拉评分",
+    title: `夯拉评分 | ${categoryTitle}榜单正在热议`,
     path: "/pages/index/index?shareToken=" + shareToken,
   };
 });
@@ -225,8 +230,9 @@ onShareAppMessage(async () => {
 onShareTimeline(async () => {
   const shareToken = await getShareToken("index");
   getShareReward();
+  const categoryTitle = getCurrentCategoryTitle();
   return {
-    title: "夯拉评分",
+    title: `${categoryTitle}圈都在玩夯拉评分，来看看谁最夯`,
     query: `shareToken=${shareToken}`,
   };
 });