diff --git a/src/views/report/Caseess.vue b/src/views/report/Caseess.vue
index 03fc9c31..3c82db44 100644
--- a/src/views/report/Caseess.vue
+++ b/src/views/report/Caseess.vue
@@ -37,7 +37,9 @@
     <!-- 以下为导出按钮 -->
     <div class="btnzs">
       <div class="btnz btnz3" @click="exportAllbtnz">
-        <div><img src="../../assets/images/coursewareManage/export1.png" alt="" /></div>
+        <div>
+          <img src="../../assets/images/coursewareManage/export1.png" alt="" />
+        </div>
         <div class="btnzText">导出</div>
       </div>
     </div>
@@ -55,6 +57,22 @@
           onChange: onSelectChange,
         }"
       >
+      <template #bodyCell="{ column, record }">
+          <template v-if="column.key === 'sysCreateTime'">
+            <a-tooltip placement="topRight">
+              <template #title>
+                <span>{{
+                  record.sysCreateTime &&
+                  dayjs(record.sysCreateTime).format("YYYY-MM-DD HH:mm:ss")
+                }}</span>
+              </template>
+              <span>{{
+                record.sysCreateTime &&
+                dayjs(record.sysCreateTime).format("YYYY-MM-DD HH:mm:ss")
+              }}</span>
+            </a-tooltip>
+          </template>
+        </template>
       </a-table>
       <div class="tableBox">
         <div class="pa">
@@ -75,6 +93,7 @@
   </div>
 </template>
 <script>
+import dayjs from "dayjs";
 import { ref, toRefs, reactive, onMounted } from "vue";
 import { message } from "ant-design-vue";
 import * as api from "../../api/indexOvervoew";
@@ -93,7 +112,7 @@ export default {
       title: "",
       author: "",
       authorName: "",
-      selectedRowKeys : [],
+      selectedRowKeys: [],
     });
     // 表格数据
     let tableData = ref([]);
@@ -215,11 +234,11 @@ export default {
       state.author = "";
       getTableData();
     };
-    const searchData=async()=>{
-      state.pageNo=1
-      state.pageSize=10
-      getTableData()
-    }
+    const searchData = async () => {
+      state.pageNo = 1;
+      state.pageSize = 10;
+      getTableData();
+    };
     // 导出列表信息
     const exportAllbtnz = async () => {
       if (state.selectedRowKeys?.length > 0) {
@@ -269,6 +288,7 @@ export default {
       searchData,
       tableData,
       columns,
+      dayjs,
       changePagination,
       exportAllbtnz,
       onSelectChange,