feat:修复contentVOList不存在的情况

src/modules/task-center/data-center/components/WholeData.jsx

@@ -2,7 +2,7 @@
  * @Author: yuananting
  * @Date: 2021-08-05 11:26:25
  * @LastEditors: renmanyi
- * @LastEditTime: 2022-08-05 11:55:40
+ * @LastEditTime: 2022-08-05 13:50:06
  * @Description: 个人学习详情-全部tab页
  * @Copyrigh: © 2020 杭州杰竞科技有限公司 版权所有
  * @@Copyrigh: © 2020 杭州杰竞科技有限公司 版权所有
@@ -93,9 +93,10 @@ function WholeData(props) {
       <Collapse ghost>
         {stageCustomerList?.length > 0 &&
           stageCustomerList.map((item, index) => {
+            const {contentVOList=[]} = item
             return (
               <Panel header={renderStageInfo(item, index)} key={index}>
-                {item.contentVOList.map((contentItem, contentIndex) => {
+                {contentVOList.map((contentItem, contentIndex) => {
                   return renderContentInfo(contentItem, contentIndex, index);
                 })}
               </Panel>