update

src/modules/course/views/Detail.vue

@@ -34,12 +34,12 @@ const handleStudy = function () {
   data.course.chapters.forEach((item: any) => {
     const findItem = item.children.find((cItem: any) => cItem.resource_id === videoId)
     query = {
-      cId: findItem?.id,
-      rId: findItem?.resource_id,
+      cId: findItem?.id || '',
+      rId: findItem?.resource_id || '',
       zId: item.id
     }
   })
-  if (videoId === '') {
+  if (videoId === '' || query.cId === '' || query.rId === '') {
     router.push(`/course/chapter?id=${route.query?.id}&chapterId=${data.course?.id}`)
   } else {
     router.push(`/course/player?id=${route.query?.id}&chapterId=${query.cId}&rId=${query.rId}&&zId=${query.zId}`)