fix 未开播

components/course/courseSection.vue

@@ -149,6 +149,7 @@ export default {
 				this.$store.commit('setPlaySectionId', {playSectionId  :this.newId});
 				this.$store.commit('setPlayChannelId', {playChannelId  :this.menuItem.liveUrl});
 				uni.$emit('getChannel', this.menuItem)
+				uni.$emit('levelId', this.levelId)
 				console.log(this.menuItem,"频道")
 				
 			}