diff --git a/src/pages/course/components/touchBtn.vue b/src/pages/course/components/touchBtn.vue
index b7167756..2aa9db6b 100644
--- a/src/pages/course/components/touchBtn.vue
+++ b/src/pages/course/components/touchBtn.vue
@@ -104,7 +104,7 @@ onMounted(async ()=>{
 						permission.gotoAppPermissionSetting()
 					}else{
 						// 取消
-						common.redirectTo('/pages/index/index')
+						common.navigateBack()
 					}
 				})
 			}
@@ -117,7 +117,7 @@ onMounted(async ()=>{
 						permission.gotoAppPermissionSetting()
 					}else{
 						// 取消
-						common.redirectTo('/pages/index/index')
+						common.navigateBack()
 					}
 				})
 			}
diff --git a/src/pages/course/study.vue b/src/pages/course/study.vue
index 56d22998..c9c8a447 100644
--- a/src/pages/course/study.vue
+++ b/src/pages/course/study.vue
@@ -586,6 +586,7 @@ const showTalkingModel = ref(false)
 // })
 onHide(()=>{
 	if(watchFlag.value === 1) return
+	changePlayItemId('')
 	socketStore.closeSocket()
 	common.show('提示信息', '检测到您已离开，即将退出学习页面。',false, '','确认').then((res) => {
 		common.redirectTo(`/pages/courseDetail/index?crsId=${crsId.value}&crsNum=${crsNum.value}&from=study`)