。

src/pages/index/components/Card.js

   const [isSaved, toggleSave] = useSave(item.isSaved, item.targetType, item.targetId)
   const Detail = () => {
     if (item.targetType == 'tourist') {
-      let loc = item.lng + ',' + item.lat
       Taro.navigateTo({ url: `/pages/details/mjDetails/sceneryDetails?id=${item.targetId}` });
     }
     else {