diff --git a/src/views/projectcenter/TaskAdd.vue b/src/views/projectcenter/TaskAdd.vue
index be058d2e..3b01602a 100644
--- a/src/views/projectcenter/TaskAdd.vue
+++ b/src/views/projectcenter/TaskAdd.vue
@@ -16,7 +16,7 @@
             <Draggable v-model="projectInfo.stageList" chosenClass="chosen" ghostClass="ghost" forceFallback="true"
                        group="stage" animation="500">
               <template #item="{ element,index }">
-                <div class="items" v-if="element.id !=='0'" :class="activeIndex === index ? 'active' : ''"
+                <div class="items" v-if="element.id !=='0' && !element.deleted" :class="activeIndex === index ? 'active' : ''"
                      @click="changeStageIndex(index)">
                   <div class="items1">
                     <div class="boxs_left">
@@ -193,7 +193,7 @@
                         font-weight: 400;
                         color: #4f5156;
                         line-height: 36px;
-                      " class="tableRow">
+                      " class="tableRow" v-if="!element.deleted">
                       <div style="
                           width: 87px;
                           text-align: center;
@@ -596,12 +596,15 @@ const moveTask = () => {
 };
 //批量删除
 const deleteTaskAll = () => {
-  projectInfo.value.stageList[activeIndex.value].taskDraftDtoList = projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.filter(t => !t.checked);
+  projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.filter(t => t.checked).forEach(t=>{
+    t.checked = false;
+    t.deleted = true;
+  })
   deAll.value = false;
 };
 
 const confirmDelTask = () => {
-  projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.splice(deleteIndex.value, 1)
+  projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[deleteIndex.value].deleted = true
   deleteModal.value = false
 };
 //关闭添加阶段弹窗