diff --git a/src/api/workflow/design.ts b/src/api/workflow/design.ts
index 1059356..699140d 100644
--- a/src/api/workflow/design.ts
+++ b/src/api/workflow/design.ts
@@ -4,6 +4,7 @@ import {
   WorkflowPageParams,
   WorkflowPageResult,
   ChangeResultModel,
+  WorkflowPageModel,
 } from './model/index';
 import { defHttp } from '/@/utils/http/axios';
 
@@ -22,6 +23,7 @@ enum Api {
   HistoryList = '/workflow/schema-history/list',
   HistorySetCurrent = '/workflow/schema-history/set-current',
   PreviewProcess = '/workflow/execute/preview',
+  UpdateVersion = '/workflow/schema/updateVersion',
 }
 /**
  * @description: 导出流程设计
@@ -51,7 +53,19 @@ export async function getDesignPage(params: WorkflowPageParams, mode: ErrorMessa
     },
   );
 }
-
+/**
+ * @description: 查询Workflow全量
+ */
+export async function getDesignList(mode: ErrorMessageMode = 'modal') {
+  return defHttp.get<Array<WorkflowPageModel>>(
+    {
+      url: Api.List,
+    },
+    {
+      errorMessageMode: mode,
+    },
+  );
+}
 /**
  * @description: 获取Workflow信息
  */
@@ -191,3 +205,20 @@ export async function getPreviewProcess(schemaId: string, mode: ErrorMessageMode
     },
   );
 }
+/**
+ * updateVersion 更新流程
+ */
+export async function updateProcessVersionApi(
+  updateVersionDto: Recordable,
+  mode: ErrorMessageMode = 'modal',
+) {
+  return defHttp.post<boolean>(
+    {
+      url: Api.UpdateVersion,
+      params: updateVersionDto,
+    },
+    {
+      errorMessageMode: mode,
+    },
+  );
+}
\ No newline at end of file
diff --git a/src/components/UpdateProcessVersion/index.ts b/src/components/UpdateProcessVersion/index.ts
new file mode 100644
index 0000000..3420205
--- /dev/null
+++ b/src/components/UpdateProcessVersion/index.ts
@@ -0,0 +1,3 @@
+import { withInstall } from '/@/utils';
+import updateProcessVersionModal from './src/UpdateProcessVersionModal.vue';
+export const UpdateProcessVersionModal = withInstall(updateProcessVersionModal); //流程版本变更
\ No newline at end of file
diff --git a/src/components/UpdateProcessVersion/src/UpdateProcessVersionModal.vue b/src/components/UpdateProcessVersion/src/UpdateProcessVersionModal.vue
new file mode 100644
index 0000000..f8177db
--- /dev/null
+++ b/src/components/UpdateProcessVersion/src/UpdateProcessVersionModal.vue
@@ -0,0 +1,185 @@
+<template>
+    <BasicModal @register="registerUpdateProcessVersionModal" v-bind="$attrs" wrapClassName="workflow-modal" @ok="handleSubmit" @cancel="cancel">
+      <a-table
+      :pagination="false"
+      :dataSource="data.dataSource"
+      :row-selection="rowSelection"
+      :columns="configColumns">
+          <template #bodyCell="{ column, record }">
+              <template v-if="column.dataIndex === 'activityFlag'"
+                  >{{ record.activityFlag == 1 ? t('当前版本') : '' }}
+              </template>
+              <template v-if="column.dataIndex === 'operation'">
+                  <div class="flex">
+                      <a-button
+                          size="small"
+                          type="primary"
+                          class="mr-2"
+                          @click="preview(record.xmlContent)"
+                          >{{ t('预览') }}
+                      </a-button>
+                  </div>
+              </template>
+          </template>
+      </a-table>
+      <Preview v-if="data.previewVisible" :xml="data.xml" @close="() => {data.previewVisible = false}" />
+
+    </BasicModal>
+</template>
+
+<script setup lang="ts">
+import { BasicModal, useModal, useModalInner } from '/@/components/Modal';
+import {
+    updateProcessVersionApi,
+    getHistory,
+  } from '/@/api/workflow/design';
+import { ChangeResultModel, HistoryModel } from '/@/api/workflow/model';
+import { ref, reactive, onMounted, } from 'vue';
+import Preview from '/@/views/workflow/design/Preview.vue';
+import { useI18n } from '/@/hooks/web/useI18n';
+const { t } = useI18n();
+
+const props = withDefaults(
+    defineProps<{
+        processDefinitionKey: string,
+        processIds: Array<string>,
+        schemaId: string,
+    }>(),
+    {
+        processDefinitionKey: '',
+        processIds: () => [],
+        schemaId: '',
+    },
+);
+
+onMounted(() => {
+  getHistoryList();
+});
+
+const configColumns = [
+    {
+      title: t('序号'),
+      align: 'center',
+      customRender: ({ index }) => `${index + 1}`, // 显示每一行的序号
+      width: 80,
+    },
+    {
+      title: t('状态'),
+      dataIndex: 'activityFlag',
+      sorter: {
+        multiple: 4,
+      },
+    },
+    {
+      title: t('版本'),
+      dataIndex: 'version',
+    },
+    {
+      title: t('创建人'),
+      dataIndex: 'createUserName',
+    },
+    {
+      title: t('备注'),
+      dataIndex: 'remark',
+      width: 180,
+    },
+    {
+      title: t('创建时间'),
+      dataIndex: 'createDate',
+    },
+    {
+      title: t('操作'),
+      dataIndex: 'operation',
+      width: 120,
+      align: 'center',
+    },
+  ];
+  const data: {
+    visible: boolean;
+    previewVisible: boolean;
+    xml: string;
+    dataSource: Array<HistoryModel>;
+    reusltVisible: boolean;
+    resultDataSource: ChangeResultModel[];
+  } = reactive({
+    visible: false,
+    previewVisible: false,
+    xml: '',
+    dataSource: [],
+    reusltVisible: false,
+    resultDataSource: [],
+  });
+
+
+const emits = defineEmits(['success', 'cancel']);
+const [registerUpdateProcessVersionModal, { setModalProps, closeModal }] = useModalInner(async () => {
+    setModalProps({
+      title: '流程版本变更',
+      confirmLoading: false,
+      draggable: false,
+      showOkBtn: false,
+      showCancelBtn: false,
+      destroyOnClose: true,
+      width: 800,
+      fixedHeight: true,
+    });
+});
+
+const getHistoryList = async () => {
+  try {
+      let res = await getHistory(props.schemaId);
+      data.dataSource = res;
+    } 
+  catch (error) {}
+}
+function cancel() {
+  emits('cancel')
+}
+const selectedRowSignleKey = ref('');
+
+// 右边保留流程图 单选配置
+const rowSelection = {
+  type: 'radio', // 设置为单选
+  getRecordKey: record => record.definitionId,
+  onChange: (selectedRowKeysValue, selectedRows) => {
+    selectedRowSignleKey.value = selectedRowKeysValue; // 更新选中的行keys
+  },
+};
+
+const handleSubmit = async () => {
+    const values = {
+        processDefinitionKey: props.processDefinitionKey,
+        definitionIdNew: selectedRowSignleKey.value[0],
+        processIds: props.processIds,
+    };
+    await updateProcessVersionApi(values);
+    closeModal();
+    emits('success');
+};
+
+function preview(xml: string) {
+    if (xml) {
+      data.xml = xml;
+      data.previewVisible = true;
+    }
+}
+
+</script>
+<style lang="less">
+.workflow-modal {
+  .ant-modal {
+    width: 60%!important;
+    max-width: 60%!important;
+    top: 0;
+    padding-bottom: 0;
+  }
+  .ant-modal-content {
+    display: flex;
+    flex-direction: column;
+    height: calc(100vh);
+  }
+  .ant-modal-body {
+    flex: 1;
+  }
+}
+</style>
\ No newline at end of file
diff --git a/src/views/workflow/design/index.vue b/src/views/workflow/design/index.vue
index 3ed3c49..f9d8ab7 100644
--- a/src/views/workflow/design/index.vue
+++ b/src/views/workflow/design/index.vue
@@ -49,6 +49,9 @@
         <a-button v-auth="'design:classifyMgt'" @click="handleCategory">{{
           t('分类管理')
         }}</a-button>
+        <a-button @click="handleUpdateVersion">{{
+          t('流程版本变更')
+        }}</a-button>
       </template>
 
       <template #action="{ record }">
@@ -79,7 +82,7 @@
       @register="registerCategoryModal"
       @success="getCategoryTree"
     />
-    <Preview v-if="data.previewVisible" :xml="data.xml" @close="data.previewVisible = false" />
+    <Preview v-if="data.previewVisible" :xml="data.xml" @close="() => {data.previewVisible = false}" />
     <WorkflowDesignModal
       v-if="data.visibleBpmnDesign"
       :editData="data.editData"
@@ -91,6 +94,7 @@
   import { onMounted, reactive, computed, defineAsyncComponent, h, ref } from 'vue';
 
   import { CategoryModal } from '/@/components/CategoryModal';
+  import { UpdateProcessVersionModal } from '/@/components/UpdateProcessVersion';
   import { BasicTree, TreeItem } from '/@/components/Tree';
   import { PageWrapper } from '/@/components/Page';
   import { LoadingBox } from '/@/components/ModalPanel/index';
@@ -114,7 +118,11 @@
   import History from './History.vue';
   import ImportFlow from './ImportFlow.vue';
 
-  import { Tag } from 'ant-design-vue';
+  import { Row, Tag } from 'ant-design-vue';
+  import { useRouter } from 'vue-router';
+
+  const { currentRoute } = useRouter();
+  const router = useRouter();
   const { t } = useI18n();
   const Preview = defineAsyncComponent(() => import('./Preview.vue'));
   const WorkflowDesignModal = defineAsyncComponent({
@@ -305,6 +313,26 @@
       } catch (error) {}
     }
   }
+  
+  const versionData = {
+    definitionKey: '',
+    schemaId: '',
+  }
+  /**
+   * 更新选中的流程图对应的执行流程的版本
+   */
+  async function handleUpdateVersion() {
+    let row = checkSelectSingleRow();
+    if (row) {
+      router.push({
+        path: '/task/monitor',
+        query: {
+          definitionKey: row.definitionKey,
+        }
+      });
+    }
+  }
+
 
   async function forbidden() {
     let row = checkSelectSingleRow();
diff --git a/src/views/workflow/task/ProcessMonitor.vue b/src/views/workflow/task/ProcessMonitor.vue
index c4d9eaf..b182b4f 100644
--- a/src/views/workflow/task/ProcessMonitor.vue
+++ b/src/views/workflow/task/ProcessMonitor.vue
@@ -17,13 +17,17 @@
       @register="registerTable"
       class="w-3/4 xl:w-4/5"
       @selection-change="selectionChange"
+      @row-dbClick="dbClickRow"
     >
       <template #toolbar>
-        <LookProcess :taskId="taskId" :processId="processId" @close="reload"
+        <!-- <LookProcess ref="lookProcess" :taskId="taskId" :processId="processId" @close="reload"
           ><a-button v-auth="'monitor:view'">{{ t('查看') }}</a-button></LookProcess
-        >
-        <a-button v-auth="'monitor:appointedAuditor'" @click="approveUser" v-if="data.type === 0">{{
+        > -->
+        <!-- <a-button v-auth="'monitor:appointedAuditor'" @click="approveUser" v-if="data.type === 0">{{
           t('指派审核人')
+        }}</a-button> -->
+        <a-button @click="handleUpdateVersion">{{
+          t('流程版本变更')
         }}</a-button>
         <a-button v-auth="'monitor:pending'" @click="setSuspended" v-if="data.type === 0">{{
           suspendedTitle
@@ -52,6 +56,8 @@
       </template>
     </BasicTable>
 
+    <!-- 查看 -->
+    <LookProcess ref="lookProcess" :taskId="taskId" :processId="processId" @close="reload"/>
     <!-- 指派审核人 -->
     <ApproveProcessMonitorUser
       v-if="data.approvedUserVisible"
@@ -65,22 +71,53 @@
         }
       "
     />
+    <!-- 流程版本变更 -->
+    <UpdateProcessVersionModal
+      v-if="data.visibleVersion"
+      title="流程版本变更"
+      :processDefinitionKey="versionData.definitionKey"
+      :schemaId="versionData.schemaId"
+      :processIds="versionData.processIds"
+      @register="registerUpdateProcessVersionModal"
+      @success="() => {
+        data.visibleVersion = false;
+        reload();
+        clearSelectedRowKeys();
+      }"
+      @cancel="() => {
+        data.visibleVersion = false;
+        reload();
+        clearSelectedRowKeys();
+      }"
+    />
   </PageWrapper>
 </template>
 
 <script lang="ts" setup>
-  import { createVNode, reactive, ref } from 'vue';
+  import { createVNode, onMounted, reactive, ref, nextTick } from 'vue';
+  import { useModal } from '/@/components/Modal';
   import { BasicTree } from '/@/components/Tree';
   import { PageWrapper } from '/@/components/Page';
   import LookProcess from './components/LookProcess.vue';
   import ApproveProcessMonitorUser from './components/flow/ApproveProcessMonitorUser.vue';
+  import { UpdateProcessVersionModal } from '/@/components/UpdateProcessVersion';
   import { deleteWorkflow, getProcessMonitorPage, postSetSuspended } from '/@/api/workflow/monitor';
+  import { getDesignList, getDesignPage } from '/@/api/workflow/design';
   import { Modal } from 'ant-design-vue';
   import { ExclamationCircleOutlined } from '@ant-design/icons-vue';
   import { notification, Tag } from 'ant-design-vue';
   import { ProcessMonitorStatus } from '/@/enums/workflowEnum';
   import { BasicTable, useTable, FormSchema, BasicColumn } from '/@/components/Table';
   import { useI18n } from '/@/hooks/web/useI18n';
+  import { useRouter } from 'vue-router';
+  const { currentRoute } = useRouter();
+  const router = useRouter();
+
+  const definitionKey = ref('');
+  onMounted(() => {
+    definitionKey.value = currentRoute.value.query.definitionKey as string;
+  });
+
   const { t } = useI18n();
   const configColumns: BasicColumn[] = [
     {
@@ -141,6 +178,20 @@
     },
   ];
   const searchFormSchema: FormSchema[] = [
+    {
+      field: 'definitionKey',
+      label: '流程',
+      component: 'ApiSelect',
+      value: definitionKey,
+      componentProps: {
+        mode: 'single',
+        api: getDesignPageProcessed,
+        showSearch: true,
+        labelField: 'name',
+        valueField: 'definitionKey',
+        getPopupContainer: () => document.body,
+      },
+    },
     {
       field: 'keyword',
       label: t('关键字'),
@@ -172,7 +223,9 @@
       icon: 'ant-design:profile-outlined',
     },
   ];
+  const queryData = ref({});
   const selectedKeys = ref([0]);
+  const lookProcess = ref()
   const [registerTable, { reload, getSelectRows, clearSelectedRowKeys }] = useTable({
     title: t('流程监控列表'),
     api: getProcessMonitorPage,
@@ -187,11 +240,17 @@
       showResetButton: false,
     },
     rowSelection: {
-      type: 'radio',
+      // type: 'radio',
+      type: 'group',
     },
     beforeFetch: (params) => {
       //发送请求默认新增  左边树结构所选机构id
-      return { ...params, type: data.type };
+      queryData.value = {
+        ...params, 
+        definitionKey: params.definitionKey?params.definitionKey:definitionKey.value,
+        type: data.type
+      };
+      return  queryData.value
     },
     useSearchForm: true,
     showTableSetting: true,
@@ -207,9 +266,11 @@
   let data: {
     type: number;
     approvedUserVisible: boolean;
+    visibleVersion: boolean;
   } = reactive({
     type: 0,
     approvedUserVisible: false,
+    visibleVersion: false,
   });
   const processId = ref('');
   const taskId = ref('');
@@ -293,8 +354,15 @@
   }
   function checkSelectSingleRow(tip?) {
     const selectRows: any = getSelectRows();
-    if (selectRows.length > 0) {
+    if (selectRows.length == 1) {
       return selectRows[0];
+    } else if (selectRows.length > 1) {
+      notification.open({
+        type: 'error',
+        message: t('流程'),
+        description: t(tip || '请选择单一一个流程进行'),
+      });
+      return false;
     } else {
       notification.open({
         type: 'error',
@@ -304,4 +372,72 @@
       return false;
     }
   }
+  function checkSelectGroupRow(tip?) {
+    const selectRows: any = getSelectRows();
+    if (selectRows.length > 0) {
+      let processDefinitionKey = selectRows[0].processDefinitionKey;
+      let flagCheck = true;
+      selectRows.forEach(element => {
+        if(element.processDefinitionKey != processDefinitionKey) flagCheck = false;
+      });
+      if(!flagCheck) {
+        notification.open({
+          type: 'error',
+          message: t('选择了多个流程'),
+          description: t(tip || '请按单一流程选择后重新批量配置'),
+        });
+        return false;
+      }
+      return selectRows;
+    } else {
+      notification.open({
+        type: 'error',
+        message: t('流程'),
+        description: t(tip || '请选择最少一个流程实例进行'),
+      });
+      return false;
+    }
+  }
+  async function dbClickRow(record) {
+    processId.value = record.processId;
+    taskId.value = record.taskId;//改版 一个流程中可能有多个taskId 已不返回
+    await nextTick()
+    await lookProcess.value.look();
+  } 
+
+  const [registerUpdateProcessVersionModal, { openModal: openUpdateProcessVersionModal }] = useModal();
+  const versionData = {
+    definitionKey: '',
+    schemaId: '',
+    processIds: [],
+  }
+  /**
+   * 更新选中的流程图对应的执行流程的版本
+   */
+  async function handleUpdateVersion() {
+    let selectRows = checkSelectGroupRow();
+    if (selectRows) {
+      versionData.definitionKey = selectRows[0].processDefinitionKey;
+      versionData.schemaId = selectRows[0].schemaId;
+      versionData.processIds = selectRows.map(selectRows => selectRows.processId);
+      await getNextTick();
+      openUpdateProcessVersionModal();
+    }
+  }
+
+  function getNextTick () {
+    data.visibleVersion = true;
+  }
+
+  async function getDesignPageProcessed() {
+    const searchParams = {
+        ...{
+            limit: 1,
+            size: 100
+        },
+        enabledMark: 1,
+    };
+    const response = await getDesignPage(searchParams); 
+    return response.list; 
+  }
 </script>
diff --git a/src/views/workflow/task/components/LookProcess.vue b/src/views/workflow/task/components/LookProcess.vue
index 098b347..61452ba 100644
--- a/src/views/workflow/task/components/LookProcess.vue
+++ b/src/views/workflow/task/components/LookProcess.vue
@@ -19,21 +19,23 @@
   import LookTask from './flow/LookTask.vue';
   import { LoadingBox } from '/@/components/ModalPanel/index';
   import { notification } from 'ant-design-vue';
-  import { onMounted, ref } from 'vue';
+  import { onActivated, onMounted, ref } from 'vue';
   import { useI18n } from '/@/hooks/web/useI18n';
   const { t } = useI18n();
-  const props = withDefaults(
-    defineProps<{
-      processId: string;
-      taskId: string;
-      visible?: boolean;
-    }>(),
-    {
-      processId: '',
-      taskId: '',
-      visible: false,
+  const props = defineProps({
+    processId: {
+      type: String,
+      default: ''
     },
-  );
+    taskId: {
+      type: String,
+      default: ''
+    },
+    visible: {
+      type: Boolean,
+      default: false
+    },
+  })
   let emits = defineEmits(['close']);
   let visible = ref(false);
   let showLoading = ref(false);
@@ -42,7 +44,7 @@
       look();
     }
   });
-  async function look() {
+  function look() {
     if (props.processId) {
       showLoading.value = false;
       visible.value = true;
@@ -59,4 +61,7 @@
     visible.value = false;
     emits('close');
   }
+  defineExpose({
+    look,
+  });
 </script>