diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/detail.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/detail.vue
index 47a64d03..a15452c2 100644
--- a/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/detail.vue
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/detail.vue
@@ -212,6 +212,14 @@
                     <el-form-item label="项目结束日期" prop="projectEndTime">
                       <el-date-picker class="!w-265px" v-model="formData.projectEndTime" type="date" value-format="x"
                         placeholder="项目结束日期" disabled />
+                          <span style="position: absolute; left: 0; top: 30px" v-if="formData.projectStartTime && formData.projectEndTime">{{
+                          ' 共计' +
+                          betweenDay(
+                            new Date(formData.projectStartTime),
+                            new Date(formData.projectEndTime)
+                          ) +
+                          '天'
+                        }}</span>
                     </el-form-item>
                   </el-col>
                 </el-row>
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/edit.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/edit.vue
index 6239133b..217941cc 100644
--- a/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/edit.vue
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/plan/edit.vue
@@ -213,6 +213,14 @@
                     <el-form-item label="项目结束日期" prop="projectEndTime">
                       <el-date-picker class="!w-265px" v-model="formData.projectEndTime" type="date" value-format="x"
                         placeholder="项目结束日期" disabled />
+                         <span style="position: absolute; left: 0; top: 30px" v-if="formData.projectStartTime && formData.projectEndTime">{{
+                          ' 共计' +
+                          betweenDay(
+                            new Date(formData.projectStartTime),
+                            new Date(formData.projectEndTime)
+                          ) +
+                          '天'
+                        }}</span>
                     </el-form-item>
                   </el-col>
                 </el-row>