diff --git a/src/views/task/projectDetail/components/project.ts b/src/views/task/projectDetail/components/project.ts
index 9c395c2e..cf0136d1 100644
--- a/src/views/task/projectDetail/components/project.ts
+++ b/src/views/task/projectDetail/components/project.ts
@@ -113,9 +113,12 @@ export const filterTask = (taskTree: any[]): any[] => {
   const list = [];
   for (let index = 0; index < taskTree.length; index++) {
     if (taskTree[index].nodeType !== NODE_TYPE.TASK) {
-      const obj = { ...taskTree[index], children: [] };
+      const obj = { ...taskTree[index], children: [], taskList: [] };
       if (taskTree[index].children) {
         obj.children = filterTask(taskTree[index].children);
+        obj.taskList = taskTree[index].children.filter(
+          (item: { nodeType: string }) => item.nodeType === NODE_TYPE.TASK
+        );
       }
       list.push(obj);
     }
diff --git a/src/views/task/simulationTask/confirmTask/components/batchSendTask.vue b/src/views/task/simulationTask/confirmTask/components/batchSendTask.vue
index 6e3cca38..7247fa3d 100644
--- a/src/views/task/simulationTask/confirmTask/components/batchSendTask.vue
+++ b/src/views/task/simulationTask/confirmTask/components/batchSendTask.vue
@@ -305,6 +305,7 @@ const confirmFun = async () => {
   }
   loadingInterface.value = true;
   const params = [];
+  let hasRepeatTask = false;
   for (let index = 0; index < tableRef.value.tableData.length; index++) {
     const demandItem = tableRef.value.tableData[index];
     const parentNodeInfo = taskTreeRefs.value[demandItem.uuid].getCurrentNode();
@@ -321,9 +322,17 @@ const confirmFun = async () => {
       ? tableRef.value.tableData[index].planTime[1]
       : '';
     if (demandItem.insertMode === 'lib') {
-      const addTaskList = demandItem.chooseTaskList.map((task: any) => {
+      const addTaskList = demandItem.chooseTaskList.map((item: any) => {
+        if (parentNodeInfo?.taskList?.length > 0) {
+          parentNodeInfo?.taskList.forEach((task: any) => {
+            if (task.nodeName === item.nodeName) {
+              ElMessage.warning(item.nodeName + '任务已存在，无法再创建！');
+              hasRepeatTask = true;
+            }
+          });
+        }
         return {
-          ...task,
+          ...item,
           ...tagProperty,
           // beginTime: demandItem.beginTime,
           // endTime: demandItem.endTime,
@@ -335,12 +344,26 @@ const confirmFun = async () => {
           discipline: tableRef.value.tableData[index].discipline,
         };
       });
+      if (hasRepeatTask) {
+        loadingInterface.value = false;
+        return;
+      }
       params.push({
         addNodeList: addTaskList,
         demandId: demandItem.uuid,
         idMap: idMap,
       });
     } else {
+      parentNodeInfo?.taskList.forEach((task: any) => {
+        if (task.nodeName === demandItem.taskName) {
+          ElMessage.warning(demandItem.taskName + '任务已存在，无法再创建！');
+          hasRepeatTask = true;
+        }
+      });
+      if (hasRepeatTask) {
+        loadingInterface.value = false;
+        return;
+      }
       params.push({
         addNodeList: [
           {
diff --git a/src/views/task/simulationTask/confirmTask/index.vue b/src/views/task/simulationTask/confirmTask/index.vue
index 662fb31a..1038c0ff 100644
--- a/src/views/task/simulationTask/confirmTask/index.vue
+++ b/src/views/task/simulationTask/confirmTask/index.vue
@@ -177,7 +177,7 @@
 </template>
 
 <script setup lang="ts">
-import { reactive, ref } from 'vue';
+import { nextTick, reactive, ref } from 'vue';
 import Dialog from '@/components/common/dialog/index.vue';
 import { demandListApi, issuedTaskApi } from '@/api/project/demand';
 import attachments from '@/views/task/simulationTask/components/attachments.vue';
@@ -331,14 +331,24 @@ const sendTaskConfirmFun = () => {
       // }
       loadingInterface.value = true;
       const parentNodeInfo = taskTreeRef.value.getCurrentNode();
+      console.log('parentNodeInfo', parentNodeInfo);
       const tagProperty: { [key: string]: any } = {};
       tagSortList.forEach((item: any) => {
         tagProperty[item] = parentNodeInfo[item] ? parentNodeInfo[item].split(',') : [];
       });
       let params = {};
       const pMemberListStr = getMemberListIds(sendForm.pMemberList);
+      let hasRepeatTask = false;
       if (insertTaskMode.value === 'lib') {
         const addTaskList = sendForm.chooseTaskList.map((item: any) => {
+          if (parentNodeInfo?.taskList?.length > 0) {
+            parentNodeInfo?.taskList.forEach((task: any) => {
+              if (task.nodeName === item.nodeName) {
+                ElMessage.warning(item.nodeName + '任务已存在，无法再创建！');
+                hasRepeatTask = true;
+              }
+            });
+          }
           return {
             ...item,
             ...tagProperty,
@@ -350,12 +360,28 @@ const sendTaskConfirmFun = () => {
             discipline: sendForm.discipline,
           };
         });
+        if (hasRepeatTask) {
+          loadingInterface.value = false;
+          return;
+        }
+
         params = {
           addNodeList: addTaskList,
           demandId: sendForm.uuid,
           idMap: getIdMap(sendForm.projectId, sendForm.phaseId),
         };
       } else {
+        parentNodeInfo?.taskList.forEach((task: any) => {
+          if (task.nodeName === sendForm.taskName) {
+            ElMessage.warning(sendForm.taskName + '任务已存在，无法再创建！');
+            hasRepeatTask = true;
+          }
+        });
+        if (hasRepeatTask) {
+          loadingInterface.value = false;
+          return;
+        }
+
         params = {
           addNodeList: [
             {
@@ -391,12 +417,17 @@ const indexTreeData = ref<any[]>([]);
 const sendTaskFun = async (row: any) => {
   sendVisible.value = true;
 
+  nextTick(() => {
+    sendFormRef.value.resetFields();
+  });
+
   insertTaskMode.value = 'lib';
   sendForm.currentLoadcaseLib = '';
   sendForm.currentLoadcaseLibVersion = '';
   sendForm.chooseTaskList = [];
   sendForm.taskName = '';
   sendForm.beginTime = '';
+  sendForm.planTime = null;
   sendForm.endTime = '';
   sendForm.eMemberList = '';
   sendForm.aMemberList = row.aMemberList;