diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index 532282dc..27f91dd7 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -90,10 +90,10 @@
           <div class="btnText">重置</div>
         </div>
         <!-- 2022-11-30注释 后面放开 -->
-        <div class="btn btn3" @click="openMessage">
+        <!-- <div class="btn btn3" @click="openMessage">
           <div class="search"></div>
           <div class="btnText">导出</div>
-        </div>
+        </div> -->
         <div class="btn btn4" @click="of_hShow">
           <div class="search"></div>
           <div class="btnText">新建课程</div>
diff --git a/src/views/courselibrary/courseModal.vue b/src/views/courselibrary/courseModal.vue
index 3db2f254..74c5f630 100644
--- a/src/views/courselibrary/courseModal.vue
+++ b/src/views/courselibrary/courseModal.vue
@@ -211,12 +211,12 @@
                         placeholder="请选择内容分类"
                         :treeDefaultExpandAll="true"
                         :getPopupContainer="
-                        (triggerNode) => {
-                          return triggerNode.parentNode || document.body;
-                        }
-                      "
+                          (triggerNode) => {
+                            return triggerNode.parentNode || document.body;
+                          }
+                        "
                         v-model:value="fen_lei"
-                        :tree-data="contentClassify"
+                        :tree-data="options2222"
                     >
                     </a-tree-select>
                   </div>
@@ -429,7 +429,131 @@ export default defineComponent({
       qdms_inputV6: "",
       imgList: [],
       auditDescription: "",
-      contentClassify: []
+      contentClassify: [],
+      // 课程三级分类
+      options2222:[
+        {
+          title: '领导力',
+          value: '100',
+          selectable:false,
+          children: [
+            {
+              title: '领导业务',
+              value: '1001',
+            },
+            {
+              title: '领导团队',
+              value: '1002',
+            },
+            {
+              title: '领导自我',
+              value: '1003',
+            },
+          ],
+        },
+        {
+          title: '专业力',
+          value: '200',
+          selectable:false,
+          children: [
+            {
+              title: '研发',
+              value: '2001',
+            },
+            {
+              title: '产品和解决方案',
+              value: '2002',
+            },
+            {
+              title: '生产技术与制造',
+              value: '2003',
+            },
+            {
+              title: '供应链',
+              value: '2004',
+            },
+            {
+              title: '营销',
+              value: '2005',
+            },
+            {
+              title: '品质',
+              value: '2006',
+            },
+            {
+              title: '战略与企划',
+              value: '2007',
+            },
+            {
+              title: '流程管理',
+              value: '2008',
+            },
+            {
+              title: '业绩管理',
+              value: '2009',
+            },
+            {
+              title: '项目管理',
+              value: '20010',
+            },
+            {
+              title: '信息技术',
+              value: '20011',
+            },
+            {
+              title: '环境与安全',
+              value: '20012',
+            },
+            {
+              title: '人力资源',
+              value: '20013',
+            },
+            {
+              title: '企业文化',
+              value: '20014',
+            },
+            {
+              title: '品牌',
+              value: '20015',
+            },
+            {
+              title: '财务',
+              value: '20016',
+            },
+            {
+              title: '法务',
+              value: '20017',
+            },
+            {
+              title: '行政',
+              value: '20018',
+            },
+            {
+              title: '医工',
+              value: '20019',
+            }
+          ],
+        },
+        {
+          title: '通用力',
+          value: '300',
+          selectable:false,
+          children: [
+            {
+              title: '职业操守与道德',
+              value: '3001',
+            },
+            {
+              title: '职业素养与技能',
+              value: '3002',
+            },
+            {
+              title: '规章制度',
+              value: '3003',
+            },
+          ], 
+        }
+      ],
     });
 
     const visibleOpen = (offcourseId, name) => {