diff --git a/src/components/custom/user-select-modal.vue b/src/components/custom/user-select-modal.vue
new file mode 100644
index 00000000..61cccca1
--- /dev/null
+++ b/src/components/custom/user-select-modal.vue
@@ -0,0 +1,308 @@
+<script setup lang="tsx">
+import { computed, ref, watch } from 'vue';
+import { NButton } from 'naive-ui';
+import { useLoading } from '@sa/hooks';
+import { fetchGetDeptTree, fetchGetUserList } from '@/service/api/system';
+import { useAppStore } from '@/store/modules/app';
+import { useTable, useTableOperate } from '@/hooks/common/table';
+import { useDict } from '@/hooks/business/dict';
+import { $t } from '@/locales';
+import UserSearch from '@/views/system/user/modules/user-search.vue';
+import DictTag from './dict-tag.vue';
+
+defineOptions({
+  name: 'UserSelectModal'
+});
+
+interface Props {
+  title?: string;
+  multiple?: boolean;
+  /** 禁选用户ID */
+  disabledIds?: CommonType.IdType[];
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  title: '用户选择',
+  multiple: false,
+  disabledIds: () => []
+});
+
+const visible = defineModel<boolean>('visible', {
+  default: false
+});
+
+useDict('sys_normal_disable');
+
+const appStore = useAppStore();
+
+const {
+  columns,
+  columnChecks,
+  data,
+  getData,
+  getDataByPage,
+  loading,
+  mobilePagination,
+  searchParams,
+  resetSearchParams
+} = useTable({
+  apiFn: fetchGetUserList,
+  apiParams: {
+    pageNum: 1,
+    pageSize: 10,
+    // if you want to use the searchParams in Form, you need to define the following properties, and the value is null
+    // the value can not be undefined, otherwise the property in Form will not be reactive
+    deptId: null,
+    userName: null,
+    nickName: null,
+    phonenumber: null,
+    status: null,
+    params: {}
+  },
+  immediate: false,
+  columns: () => [
+    {
+      type: 'selection',
+      multiple: props.multiple,
+      align: 'center',
+      width: 48,
+      disabled: row => props.disabledIds.includes(row.userId.toString())
+    },
+    {
+      key: 'index',
+      title: $t('common.index'),
+      align: 'center',
+      width: 64
+    },
+    {
+      key: 'userName',
+      title: $t('page.system.user.userName'),
+      align: 'center',
+      minWidth: 120,
+      ellipsis: true
+    },
+    {
+      key: 'nickName',
+      title: $t('page.system.user.nickName'),
+      align: 'center',
+      minWidth: 120,
+      ellipsis: true
+    },
+    {
+      key: 'deptName',
+      title: $t('page.system.user.deptName'),
+      align: 'center',
+      minWidth: 120,
+      ellipsis: true
+    },
+    {
+      key: 'phonenumber',
+      title: $t('page.system.user.phonenumber'),
+      align: 'center',
+      minWidth: 120,
+      ellipsis: true
+    },
+    {
+      key: 'status',
+      title: $t('page.system.user.status'),
+      align: 'center',
+      minWidth: 80,
+      render(row) {
+        return <DictTag dict-code="sys_normal_disable" value={row.status} />;
+      }
+    },
+    {
+      key: 'createTime',
+      title: $t('page.system.user.createTime'),
+      align: 'center',
+      minWidth: 120
+    }
+  ]
+});
+
+const { checkedRowKeys } = useTableOperate(data, getData);
+
+const { loading: treeLoading, startLoading: startTreeLoading, endLoading: endTreeLoading } = useLoading();
+const deptPattern = ref<string>();
+const deptData = ref<Api.Common.CommonTreeRecord>([]);
+const selectedKeys = ref<string[]>([]);
+
+async function getTreeData() {
+  startTreeLoading();
+  const { data: tree, error } = await fetchGetDeptTree();
+  if (!error) {
+    deptData.value = tree;
+  }
+  endTreeLoading();
+}
+
+function handleClickTree(keys: string[]) {
+  searchParams.deptId = keys.length ? keys[0] : null;
+  checkedRowKeys.value = [];
+  getDataByPage();
+}
+
+function handleResetTreeData() {
+  deptPattern.value = undefined;
+  getTreeData();
+}
+
+const expandedKeys = ref<CommonType.IdType[]>([100]);
+
+const selectable = computed(() => {
+  return !loading.value;
+});
+
+function handleResetSearch() {
+  resetSearchParams();
+  selectedKeys.value = [];
+}
+
+function closeModal() {
+  visible.value = false;
+}
+
+function getRowProps(row: Api.System.User) {
+  return {
+    onClick: () => {
+      if (props.disabledIds.includes(row.userId.toString())) {
+        return;
+      }
+      if (props.multiple) {
+        const index = checkedRowKeys.value.findIndex(key => key === row.userId);
+        if (index > -1) {
+          checkedRowKeys.value.splice(index, 1);
+        } else {
+          checkedRowKeys.value.push(row.userId);
+        }
+      } else {
+        checkedRowKeys.value = [row.userId];
+      }
+    }
+  };
+}
+
+watch(visible, () => {
+  if (visible.value) {
+    getTreeData();
+    getData();
+  }
+});
+</script>
+
+<template>
+  <NModal
+    v-model:show="visible"
+    class="user-select-modal max-h-800px max-w-90% w-1400px"
+    preset="card"
+    size="medium"
+    :title="props.title"
+  >
+    <TableSiderLayout :sider-title="$t('page.system.dept.title')">
+      <template #header-extra>
+        <NButton size="small" text class="h-18px" @click.stop="() => handleResetTreeData()">
+          <template #icon>
+            <SvgIcon icon="ic:round-refresh" />
+          </template>
+        </NButton>
+      </template>
+      <template #sider>
+        <NInput v-model:value="deptPattern" clearable :placeholder="$t('common.keywordSearch')" />
+        <NSpin class="dept-tree" :show="treeLoading">
+          <NTree
+            v-model:expanded-keys="expandedKeys"
+            v-model:selected-keys="selectedKeys"
+            block-node
+            show-line
+            :data="deptData as []"
+            :show-irrelevant-nodes="false"
+            :pattern="deptPattern"
+            class="infinite-scroll h-full min-h-200px py-3"
+            key-field="id"
+            label-field="label"
+            virtual-scroll
+            :selectable="selectable"
+            @update:selected-keys="handleClickTree"
+          >
+            <template #empty>
+              <NEmpty :description="$t('page.system.dept.empty')" class="h-full min-h-200px justify-center" />
+            </template>
+          </NTree>
+        </NSpin>
+      </template>
+      <div class="h-full flex-col-stretch gap-12px overflow-hidden lt-sm:max-h-500px lt-sm:overflow-auto">
+        <UserSearch v-model:model="searchParams" @reset="handleResetSearch" @search="getDataByPage" />
+        <TableRowCheckAlert v-model:checked-row-keys="checkedRowKeys" />
+        <NAlert v-if="props.disabledIds.length > 0" type="warning">
+          <span>已存在的用户无法被选择</span>
+        </NAlert>
+        <NCard
+          :title="$t('page.system.user.title')"
+          :bordered="false"
+          size="small"
+          class="sm:flex-1-hidden card-wrapper lt-sm:overflow-auto"
+        >
+          <template #header-extra>
+            <TableHeaderOperation
+              v-model:columns="columnChecks"
+              :loading="loading"
+              :show-add="false"
+              :show-delete="false"
+              :show-export="false"
+              @refresh="getData"
+            ></TableHeaderOperation>
+          </template>
+          <NDataTable
+            v-model:checked-row-keys="checkedRowKeys"
+            :columns="columns"
+            :data="data"
+            size="small"
+            :flex-height="!appStore.isMobile"
+            :scroll-x="962"
+            :loading="loading"
+            :row-props="getRowProps"
+            remote
+            :row-key="row => row.userId"
+            :pagination="mobilePagination"
+            class="h-full lt-sm:max-h-300px"
+          />
+        </NCard>
+      </div>
+    </TableSiderLayout>
+    <template #footer>
+      <NSpace justify="end" :size="16">
+        <NButton @click="closeModal">{{ $t('common.cancel') }}</NButton>
+        <NButton type="primary">{{ $t('common.confirm') }}</NButton>
+      </NSpace>
+    </template>
+  </NModal>
+</template>
+
+<style scoped lang="scss">
+:deep(.n-layout) {
+  height: 600px;
+
+  @media (max-width: 639px) {
+    height: auto;
+    max-height: 500px;
+  }
+}
+
+.user-select-modal {
+  @media (max-width: 639px) {
+    :deep(.n-card-content) {
+      overflow: hidden;
+    }
+
+    :deep(.n-data-table) {
+      max-height: 300px;
+    }
+  }
+}
+
+.n-alert {
+  --n-padding: 5px 13px !important;
+  --n-icon-margin: 6px 8px 0 12px !important;
+  --n-icon-size: 20px !important;
+}
+</style>
diff --git a/src/components/custom/workflow/flow-intervene-modal.vue b/src/components/custom/workflow/flow-intervene-modal.vue
index 4bafa4f9..deba7c8e 100644
--- a/src/components/custom/workflow/flow-intervene-modal.vue
+++ b/src/components/custom/workflow/flow-intervene-modal.vue
@@ -1,12 +1,16 @@
 <script lang="ts" setup>
+import { useBoolean, useLoading } from '~/packages/hooks/src';
+
 defineOptions({
   name: 'FlowInterveneModal'
 });
 
+const { bool: multiInstanceVisible, setTrue: openMultiInstanceModal } = useBoolean();
+const { bool: transferVisible, setTrue: openTransferModal } = useBoolean();
 interface Props {
-  rowData: Api.Workflow.TaskOrHisTask;
+  rowData: Api.Workflow.Task;
 }
-
+const { loading: btnLoading } = useLoading();
 const props = defineProps<Props>();
 
 const visible = defineModel<boolean>('visible', {
@@ -16,7 +20,7 @@ const visible = defineModel<boolean>('visible', {
 
 <template>
   <NModal v-model:show="visible" class="max-h-520px max-w-90% w-700px" title="流程干预" preset="card" size="medium">
-    <NDescriptions label-placement="left" :column="2" size="small" bordered>
+    <NDescriptions :title="props.rowData.flowName" label-placement="left" :column="2" size="small" bordered>
       <NDescriptionsItem label="任务名称">
         {{ props.rowData.nodeName }}
       </NDescriptionsItem>
@@ -29,6 +33,9 @@ const visible = defineModel<boolean>('visible', {
       <NDescriptionsItem label="流程实例ID">
         {{ props.rowData.instanceId }}
       </NDescriptionsItem>
+      <NDescriptionsItem label="办理人">
+        <GroupTag :value="props.rowData.assigneeNames" />
+      </NDescriptionsItem>
       <NDescriptionsItem label="版本号">
         {{ props.rowData.version }}
       </NDescriptionsItem>
@@ -36,5 +43,21 @@ const visible = defineModel<boolean>('visible', {
         {{ props.rowData.businessId }}
       </NDescriptionsItem>
     </NDescriptions>
+    <template #footer>
+      <NSpace justify="end" :size="16">
+        <NButton :disabled="btnLoading" type="primary" @click="openTransferModal">转办</NButton>
+        <NButton :disabled="btnLoading" type="primary" @click="openMultiInstanceModal">加签</NButton>
+        <NButton :disabled="btnLoading" type="primary">减签</NButton>
+        <NButton :disabled="btnLoading" type="error">中止</NButton>
+      </NSpace>
+    </template>
+    <!-- 加签用户选择器 -->
+    <UserSelectModal
+      v-model:visible="multiInstanceVisible"
+      multiple
+      :disabled-ids="props.rowData.assigneeIds.split(',')"
+    />
+    <!-- 转办用户选择器 -->
+    <UserSelectModal v-model:visible="transferVisible" :disabled-ids="props.rowData.assigneeIds.split(',')" />
   </NModal>
 </template>
diff --git a/src/typings/components.d.ts b/src/typings/components.d.ts
index dda007e5..9fd26d4b 100644
--- a/src/typings/components.d.ts
+++ b/src/typings/components.d.ts
@@ -169,6 +169,7 @@ declare module 'vue' {
     ThemeSchemaSwitch: typeof import('./../components/common/theme-schema-switch.vue')['default']
     TinymceEditor: typeof import('./../components/custom/tinymce-editor.vue')['default']
     UserSelect: typeof import('./../components/custom/user-select.vue')['default']
+    UserSelectModal: typeof import('./../components/custom/user-select-modal.vue')['default']
     WaveBg: typeof import('./../components/custom/wave-bg.vue')['default']
   }
 }
diff --git a/src/views/workflow/task/all-task-waiting/index.vue b/src/views/workflow/task/all-task-waiting/index.vue
index 07d502d7..32ae01ce 100644
--- a/src/views/workflow/task/all-task-waiting/index.vue
+++ b/src/views/workflow/task/all-task-waiting/index.vue
@@ -30,6 +30,8 @@ const { bool: viewVisible, setTrue: showViewDrawer } = useBoolean(false);
 const { bool: interveneVisible, setTrue: showInterveneDrawer } = useBoolean(false);
 const dynamicComponent = shallowRef();
 
+type Task = Api.Workflow.Task;
+
 const waitingStatus = ref<boolean>(true);
 const waitingStatusOptions = ref<WaitingStatusOption[]>([
   { label: '待办任务', value: true },
@@ -114,7 +116,7 @@ const operateColumns = ref<NaiveUI.TableColumn<Api.Workflow.TaskOrHisTask>[]>([
         />
       ];
 
-      if (waitingStatus.value) {
+      if (waitingStatus.value && row.flowStatus !== 'draft') {
         buttons.push(
           <ButtonIcon
             text
@@ -302,7 +304,7 @@ function handleIntervene(row: Api.Workflow.TaskOrHisTask) {
           class="sm:h-full"
         />
         <component :is="dynamicComponent" :visible="viewVisible" operate-type="detail" :business-id="businessId" />
-        <FlowInterveneModal v-model:visible="interveneVisible" :row-data="interveneRowData!" />
+        <FlowInterveneModal v-model:visible="interveneVisible" :row-data="interveneRowData as Task" />
       </NCard>
     </div>
   </TableSiderLayout>