diff --git a/src/components/drawers/AddFaceClass.vue b/src/components/drawers/AddFaceClass.vue
index eb5f6d80..00d601e7 100644
--- a/src/components/drawers/AddFaceClass.vue
+++ b/src/components/drawers/AddFaceClass.vue
@@ -25,14 +25,16 @@
   </a-drawer>
 </template>
 <script setup>
-import {defineEmits, defineProps, ref} from "vue";
+import {computed, defineEmits, defineProps, ref} from "vue";
 import {Form, message} from "ant-design-vue";
 import FaceClassAll from "@/components/drawers/FeaceClassAll.vue";
 import {useResetRef} from "@/utils/useCommon";
 
 const props = defineProps({
   type: Number,
-  taskList: []
+  taskList: [],
+  chapterList: [],
+  infoType: Number,
 });
 const visible = ref(false);
 const formData = useResetRef({
@@ -58,6 +60,8 @@ const rulesRef = ref({
 
 const { validate } = Form.useForm(formData, rulesRef);
 
+const selectIds = computed(()=>props.chapterList.flatMap(t=>props.infoType===1?t.taskDraftDtoList:t.draftTaskList)?.filter(s=>s?.type==props.type).map(t=>t.courseId).join(',') || '')
+
 const closeDrawer = () => {
   visible.value = false;
   taskIndex.value = -1;
@@ -69,6 +73,11 @@ async function confirm() {
     message.warning(errorFields[0].errors.join());
     throw Error("数据校验不通过");
   });
+  if (selectIds.value.includes(formData.value.courseId)) {
+    message.warning("本项目中已经包含此在线课！");
+    return;
+  }
+
   if (taskIndex.value === -1) {
     const list = props.taskList;
     list.push({