!96 feat: 完善用户选择弹窗功能，添加分页和搜索功能，优化部门选择逻辑 进度 30%

Merge pull request !96 from 子夜/feature/bpm-process-instance

apps/web-antd/src/views/bpm/processInstance/detail/index.vue

@@ -0,0 +1,354 @@
+<script lang="ts" setup>
+import type { BpmProcessInstanceApi } from '#/api/bpm/processInstance';
+import type { SystemUserApi } from '#/api/system/user';
+
+import { nextTick, onMounted, ref } from 'vue';
+
+import { Page } from '@vben/common-ui';
+import {
+  SvgBpmApproveIcon,
+  SvgBpmCancelIcon,
+  SvgBpmRejectIcon,
+  SvgBpmRunningIcon,
+} from '@vben/icons';
+import { formatDateTime } from '@vben/utils';
+
+import {
+  Avatar,
+  Button,
+  Card,
+  Col,
+  message,
+  Row,
+  TabPane,
+  Tabs,
+} from 'ant-design-vue';
+
+import {
+  getApprovalDetail as getApprovalDetailApi,
+  getProcessInstanceBpmnModelView,
+} from '#/api/bpm/processInstance';
+import { getSimpleUserList } from '#/api/system/user';
+import DictTag from '#/components/dict-tag/dict-tag.vue';
+import {
+  BpmModelFormType,
+  BpmModelType,
+  DICT_TYPE,
+  registerComponent,
+  setConfAndFields2,
+  TaskStatusEnum,
+} from '#/utils';
+
+import TimeLine from './modules/time-line.vue';
+
+defineOptions({ name: 'BpmProcessInstanceDetail' });
+
+const props = defineProps<{
+  activityId?: string; // 流程活动编号，用于抄送查看
+  id: string; // 流程实例的编号
+  taskId?: string; // 任务编号
+}>();
+
+enum FieldPermissionType {
+  /**
+   * 隐藏
+   */
+  // eslint-disable-next-line no-unused-vars
+  NONE = '3',
+  /**
+   * 只读
+   */
+  // eslint-disable-next-line no-unused-vars
+  READ = '1',
+  /**
+   * 编辑
+   */
+  // eslint-disable-next-line no-unused-vars
+  WRITE = '2',
+}
+
+const processInstanceLoading = ref(false); // 流程实例的加载中
+const processInstance = ref<BpmProcessInstanceApi.ProcessInstanceVO>(); // 流程实例
+const processDefinition = ref<any>({}); // 流程定义
+const processModelView = ref<any>({}); // 流程模型视图
+// const operationButtonRef = ref(); // 操作按钮组件 ref
+const auditIconsMap: {
+  [key: string]:
+    | typeof SvgBpmApproveIcon
+    | typeof SvgBpmCancelIcon
+    | typeof SvgBpmRejectIcon
+    | typeof SvgBpmRunningIcon;
+} = {
+  [TaskStatusEnum.RUNNING]: SvgBpmRunningIcon,
+  [TaskStatusEnum.APPROVE]: SvgBpmApproveIcon,
+  [TaskStatusEnum.REJECT]: SvgBpmRejectIcon,
+  [TaskStatusEnum.CANCEL]: SvgBpmCancelIcon,
+  [TaskStatusEnum.APPROVING]: SvgBpmApproveIcon,
+  [TaskStatusEnum.RETURN]: SvgBpmRejectIcon,
+  [TaskStatusEnum.WAIT]: SvgBpmRunningIcon,
+};
+
+// ========== 申请信息 ==========
+const fApi = ref<any>(); //
+const detailForm = ref({
+  rule: [],
+  option: {},
+  value: {},
+}); // 流程实例的表单详情
+
+const writableFields: Array<string> = []; // 表单可以编辑的字段
+
+/** 加载流程实例 */
+const BusinessFormComponent = ref<any>(null); // 异步组件
+
+/** 获取详情 */
+async function getDetail() {
+  // 获得审批详情
+  getApprovalDetail();
+
+  // 获得流程模型视图
+  getProcessModelView();
+}
+
+async function getApprovalDetail() {
+  processInstanceLoading.value = true;
+  try {
+    const param = {
+      processInstanceId: props.id,
+      activityId: props.activityId,
+      taskId: props.taskId,
+    };
+    const data = await getApprovalDetailApi(param);
+
+    if (!data) {
+      message.error('查询不到审批详情信息！');
+    }
+
+    if (!data.processDefinition || !data.processInstance) {
+      message.error('查询不到流程信息！');
+    }
+
+    processInstance.value = data.processInstance;
+    processDefinition.value = data.processDefinition;
+
+    // 设置表单信息
+    if (processDefinition.value.formType === BpmModelFormType.NORMAL) {
+      // 获取表单字段权限
+      const formFieldsPermission = data.formFieldsPermission;
+      // 清空可编辑字段为空
+      writableFields.splice(0);
+      if (detailForm.value.rule?.length > 0) {
+        // 避免刷新 form-create 显示不了
+        detailForm.value.value = processInstance.value.formVariables;
+      } else {
+        setConfAndFields2(
+          detailForm,
+          processDefinition.value.formConf,
+          processDefinition.value.formFields,
+          processInstance.value.formVariables,
+        );
+      }
+      nextTick().then(() => {
+        fApi.value?.btn.show(false);
+        fApi.value?.resetBtn.show(false);
+        fApi.value?.disabled(true);
+        // 设置表单字段权限
+        if (formFieldsPermission) {
+          Object.keys(data.formFieldsPermission).forEach((item) => {
+            setFieldPermission(item, formFieldsPermission[item]);
+          });
+        }
+      });
+    } else {
+      // 注意：data.processDefinition.formCustomViewPath 是组件的全路径，例如说：/crm/contract/detail/index.vue
+      BusinessFormComponent.value = registerComponent(
+        data?.processDefinition?.formCustomViewPath || '',
+      );
+    }
+
+    // 获取审批节点，显示 Timeline 的数据
+    activityNodes.value = data.activityNodes;
+  } catch {
+    message.error('获取审批详情失败！');
+  } finally {
+    processInstanceLoading.value = false;
+  }
+}
+
+/** 获取流程模型视图*/
+const getProcessModelView = async () => {
+  if (BpmModelType.BPMN === processDefinition.value?.modelType) {
+    // 重置，解决 BPMN 流程图刷新不会重新渲染问题
+    processModelView.value = {
+      bpmnXml: '',
+    };
+  }
+  const data = await getProcessInstanceBpmnModelView(props.id);
+  if (data) {
+    processModelView.value = data;
+  }
+};
+
+// 审批节点信息
+const activityNodes = ref<BpmProcessInstanceApi.ApprovalNodeInfo[]>([]);
+/**
+ * 设置表单权限
+ */
+const setFieldPermission = (field: string, permission: string) => {
+  if (permission === FieldPermissionType.READ) {
+    // @ts-ignore
+    fApi.value?.disabled(true, field);
+  }
+  if (permission === FieldPermissionType.WRITE) {
+    // @ts-ignore
+    fApi.value?.disabled(false, field);
+    // 加入可以编辑的字段
+    writableFields.push(field);
+  }
+  if (permission === FieldPermissionType.NONE) {
+    // @ts-ignore
+    fApi.value?.hidden(true, field);
+  }
+};
+
+/**
+ * 操作成功后刷新
+ */
+// const refresh = () => {
+//   // 重新获取详情
+//   getDetail();
+// };
+
+/** 当前的Tab */
+const activeTab = ref('form');
+
+/** 初始化 */
+const userOptions = ref<SystemUserApi.User[]>([]); // 用户列表
+onMounted(async () => {
+  getDetail();
+  // 获得用户列表
+  userOptions.value = await getSimpleUserList();
+});
+</script>
+
+<template>
+  <Page auto-content-height>
+    <Card
+      class="h-full"
+      :body-style="{
+        height: 'calc(100% - 140px)',
+        overflowY: 'auto',
+        paddingTop: '12px',
+      }"
+    >
+      <template #title>
+        <span class="text-[#878c93]">编号：{{ id || '-' }}</span>
+      </template>
+
+      <div class="flex h-[100%] flex-col">
+        <!-- 流程基本信息 -->
+        <div class="flex flex-col gap-2">
+          <div class="mb-10px h-40px flex items-center gap-5">
+            <div class="mb-5px text-[26px] font-bold">
+              {{ processInstance?.name }}
+            </div>
+            <DictTag
+              v-if="processInstance?.status"
+              :type="DICT_TYPE.BPM_PROCESS_INSTANCE_STATUS"
+              :value="processInstance.status"
+            />
+          </div>
+
+          <div class="mb-10px text-13px h-35px flex items-center gap-5">
+            <div
+              class="flex items-center gap-2 rounded-3xl bg-gray-100 px-[10px] py-[4px] dark:bg-gray-600"
+            >
+              <Avatar
+                :size="28"
+                v-if="processInstance?.startUser?.avatar"
+                :src="processInstance?.startUser?.avatar"
+              />
+              <Avatar
+                :size="28"
+                v-else-if="processInstance?.startUser?.nickname"
+              >
+                {{ processInstance?.startUser?.nickname.substring(0, 1) }}
+              </Avatar>
+              <span class="text-12px">{{
+                processInstance?.startUser?.nickname
+              }}</span>
+            </div>
+            <div class="text-[#878c93]">
+              {{ formatDateTime(processInstance?.startTime) }} 提交
+            </div>
+          </div>
+
+          <component
+            v-if="processInstance?.status"
+            :is="auditIconsMap[processInstance?.status]"
+            class="absolute right-[20px] top-[10px] size-[150px]"
+          />
+        </div>
+
+        <!-- 流程操作 -->
+        <div class="flex-1">
+          <Tabs v-model:active-key="activeTab" class="mt-0">
+            <TabPane tab="审批详情" key="form">
+              <Row :gutter="[48, 24]">
+                <Col :xs="24" :sm="24" :md="18" :lg="18" :xl="16">
+                  <!-- 流程表单 -->
+                  <div
+                    v-if="
+                      processDefinition?.formType === BpmModelFormType.NORMAL
+                    "
+                  >
+                    <!-- v-model="detailForm.value" -->
+                    <form-create
+                      v-model="detailForm.value"
+                      v-model:api="fApi"
+                      :option="detailForm.option"
+                      :rule="detailForm.rule"
+                    />
+                  </div>
+
+                  <div
+                    v-if="
+                      processDefinition?.formType === BpmModelFormType.CUSTOM
+                    "
+                  >
+                    <BusinessFormComponent :id="processInstance?.businessKey" />
+                  </div>
+                </Col>
+                <Col :xs="24" :sm="24" :md="6" :lg="6" :xl="8">
+                  <div class="mt-2">
+                    <TimeLine :activity-nodes="activityNodes" />
+                  </div>
+                </Col>
+              </Row>
+            </TabPane>
+
+            <TabPane tab="流程图" key="diagram">
+              <div>流程图</div>
+            </TabPane>
+
+            <TabPane tab="流转记录" key="record">
+              <div>流转记录</div>
+            </TabPane>
+
+            <!-- TODO 待开发 -->
+            <TabPane tab="流转评论" key="comment" v-if="false">
+              <div>流转评论</div>
+            </TabPane>
+          </Tabs>
+        </div>
+      </div>
+
+      <template #actions>
+        <div class="flex justify-start gap-x-2 p-4">
+          <Button type="primary">驳回</Button>
+          <Button type="primary">同意</Button>
+        </div>
+      </template>
+    </Card>
+  </Page>
+</template>

apps/web-antd/src/views/bpm/processInstance/detail/modules/time-line.vue

@@ -0,0 +1,451 @@
+<!-- 审批详情的右侧：审批流 -->
+<script lang="ts" setup>
+import type { BpmProcessInstanceApi } from '#/api/bpm/processInstance';
+
+import { h, ref } from 'vue';
+import { useRouter } from 'vue-router';
+
+import { IconifyIcon } from '@vben/icons';
+import { formatDateTime, isEmpty } from '@vben/utils';
+
+import { Avatar, Button, Image, Tooltip } from 'ant-design-vue';
+
+import { UserSelectModal } from '#/components/user-select-modal';
+import { CandidateStrategyEnum, NodeTypeEnum, TaskStatusEnum } from '#/utils';
+
+defineOptions({ name: 'BpmProcessInstanceTimeline' });
+
+withDefaults(
+  defineProps<{
+    activityNodes: BpmProcessInstanceApi.ApprovalNodeInfo[]; // 审批节点信息
+    showStatusIcon?: boolean; // 是否显示头像右下角状态图标
+  }>(),
+  {
+    showStatusIcon: true, // 默认值为 true
+  },
+);
+
+const emit = defineEmits<{
+  selectUserConfirm: [id: string, userList: any[]];
+}>();
+
+const { push } = useRouter(); // 路由
+
+// 状态图标映射
+const statusIconMap: Record<
+  string,
+  { animation?: string; color: string; icon: string }
+> = {
+  // 审批未开始
+  '-1': { color: '#909398', icon: 'mdi:clock-outline' },
+  // 待审批
+  '0': { color: '#00b32a', icon: 'mdi:loading' },
+  // 审批中
+  '1': { color: '#448ef7', icon: 'mdi:loading', animation: 'animate-spin' },
+  // 审批通过
+  '2': { color: '#00b32a', icon: 'mdi:check' },
+  // 审批不通过
+  '3': { color: '#f46b6c', icon: 'mdi:close' },
+  // 已取消
+  '4': { color: '#cccccc', icon: 'mdi:trash-can-outline' },
+  // 退回
+  '5': { color: '#f46b6c', icon: 'mdi:arrow-left' },
+  // 委派中
+  '6': { color: '#448ef7', icon: 'mdi:clock-outline' },
+  // 审批通过中
+  '7': { color: '#00b32a', icon: 'mdi:check' },
+};
+
+// 节点类型图标映射
+const nodeTypeSvgMap = {
+  // 结束节点
+  [NodeTypeEnum.END_EVENT_NODE]: {
+    color: '#909398',
+    icon: 'mdi:power',
+  },
+  // 开始节点
+  [NodeTypeEnum.START_USER_NODE]: {
+    color: '#909398',
+    icon: 'mdi:account-outline',
+  },
+  // 用户任务节点
+  [NodeTypeEnum.USER_TASK_NODE]: {
+    color: '#ff943e',
+    icon: 'tdesign:seal',
+  },
+  // 事务节点
+  [NodeTypeEnum.TRANSACTOR_NODE]: {
+    color: '#ff943e',
+    icon: 'mdi:file-edit-outline',
+  },
+  // 复制任务节点
+  [NodeTypeEnum.COPY_TASK_NODE]: {
+    color: '#3296fb',
+    icon: 'mdi:content-copy',
+  },
+  // 条件分支节点
+  [NodeTypeEnum.CONDITION_NODE]: {
+    color: '#14bb83',
+    icon: 'carbon:flow',
+  },
+  // 并行分支节点
+  [NodeTypeEnum.PARALLEL_BRANCH_NODE]: {
+    color: '#14bb83',
+    icon: 'si:flow-parallel-line',
+  },
+  // 子流程节点
+  [NodeTypeEnum.CHILD_PROCESS_NODE]: {
+    color: '#14bb83',
+    icon: 'icon-park-outline:tree-diagram',
+  },
+};
+
+// 只有状态是 -1、0、1 才展示头像右小角状态小icon
+const onlyStatusIconShow = [-1, 0, 1];
+
+// 获取审批节点类型图标
+const getApprovalNodeTypeIcon = (nodeType: NodeTypeEnum) => {
+  return nodeTypeSvgMap[nodeType]?.icon;
+};
+
+// 获取审批节点图标
+const getApprovalNodeIcon = (taskStatus: number, nodeType: NodeTypeEnum) => {
+  if (taskStatus === TaskStatusEnum.NOT_START) {
+    return statusIconMap[taskStatus]?.icon || 'mdi:clock-outline';
+  }
+
+  if (
+    nodeType === NodeTypeEnum.START_USER_NODE ||
+    nodeType === NodeTypeEnum.USER_TASK_NODE ||
+    nodeType === NodeTypeEnum.TRANSACTOR_NODE ||
+    nodeType === NodeTypeEnum.CHILD_PROCESS_NODE ||
+    nodeType === NodeTypeEnum.END_EVENT_NODE
+  ) {
+    return statusIconMap[taskStatus]?.icon || 'mdi:clock-outline';
+  }
+  return 'mdi:clock-outline';
+};
+
+// 获取审批节点颜色
+const getApprovalNodeColor = (taskStatus: number) => {
+  return statusIconMap[taskStatus]?.color;
+};
+
+// 获取审批节点时间
+const getApprovalNodeTime = (node: BpmProcessInstanceApi.ApprovalNodeInfo) => {
+  if (node.nodeType === NodeTypeEnum.START_USER_NODE && node.startTime) {
+    return formatDateTime(node.startTime);
+  }
+  if (node.endTime) {
+    return formatDateTime(node.endTime);
+  }
+  if (node.startTime) {
+    return formatDateTime(node.startTime);
+  }
+  return '';
+};
+
+// 选择自定义审批人
+const userSelectFormRef = ref();
+const customApproveUsers = ref<Record<string, any[]>>({}); // key：activityId，value：用户列表
+
+// 打开选择用户弹窗
+const handleSelectUser = (activityId: string, selectedList: any[]) => {
+  console.log(userSelectFormRef.value);
+  userSelectFormRef.value.open(activityId, selectedList);
+};
+
+// 选择用户完成
+const selectedUsers = ref<number[]>([]);
+const handleUserSelectConfirm = (activityId: string, userList: any[]) => {
+  customApproveUsers.value[activityId] = userList || [];
+  emit('selectUserConfirm', activityId, userList);
+};
+
+/** 跳转子流程 */
+const handleChildProcess = (activity: any) => {
+  push({
+    name: 'BpmProcessInstanceDetail',
+    query: {
+      id: activity.processInstanceId,
+    },
+  });
+};
+
+// 渲染用户头像和昵称
+const renderUserAvatar = (user: any) => {
+  if (!user) return null;
+
+  return h('div', {}, [
+    user.avatar
+      ? h(Avatar, {
+          class: '!m-[5px]',
+          size: 28,
+          src: user.avatar,
+        })
+      : h(
+          Avatar,
+          {
+            class: '!m-[5px]',
+            size: 28,
+          },
+          {
+            default: () => user.nickname?.slice(0, 1),
+          },
+        ),
+    h('span', { class: 'text-[13px]' }, user.nickname),
+  ]);
+};
+
+// 判断是否需要显示自定义选择审批人
+const shouldShowCustomUserSelect = (
+  activity: BpmProcessInstanceApi.ApprovalNodeInfo,
+) => {
+  return (
+    isEmpty(activity.tasks) &&
+    isEmpty(activity.candidateUsers) &&
+    (CandidateStrategyEnum.START_USER_SELECT === activity.candidateStrategy ||
+      CandidateStrategyEnum.APPROVE_USER_SELECT === activity.candidateStrategy)
+  );
+};
+
+// 判断是否需要显示审批意见
+const shouldShowApprovalReason = (task: any, nodeType: NodeTypeEnum) => {
+  return (
+    task.reason &&
+    [NodeTypeEnum.END_EVENT_NODE, NodeTypeEnum.USER_TASK_NODE].includes(
+      nodeType,
+    )
+  );
+};
+</script>
+
+<template>
+  <a-timeline class="pt-20px">
+    <!-- 遍历每个审批节点 -->
+    <a-timeline-item
+      v-for="(activity, index) in activityNodes"
+      :key="index"
+      :color="getApprovalNodeColor(activity.status)"
+    >
+      <template #dot>
+        <div class="relative">
+          <div
+            class="position-absolute left--10px top--6px flex h-[32px] w-[32px] items-center justify-center rounded-full border border-solid border-[#dedede] bg-[#3f73f7] p-[6px]"
+          >
+            <IconifyIcon
+              :icon="getApprovalNodeTypeIcon(activity.nodeType)"
+              class="size-[24px] text-white"
+            />
+          </div>
+
+          <div
+            v-if="showStatusIcon"
+            class="absolute right-[-10px] top-[18px] flex size-[20px] items-center rounded-full border-[2px] border-solid border-white p-[2px]"
+            :style="{ backgroundColor: getApprovalNodeColor(activity.status) }"
+          >
+            <IconifyIcon
+              :icon="getApprovalNodeIcon(activity.status, activity.nodeType)"
+              class="text-white"
+              :class="[statusIconMap[activity.status]?.animation]"
+            />
+          </div>
+        </div>
+      </template>
+
+      <div
+        class="ml-2 flex flex-col items-start gap-2"
+        :id="`activity-task-${activity.id}-${index}`"
+      >
+        <!-- 第一行：节点名称、时间 -->
+        <div class="flex w-full">
+          <div class="font-bold">{{ activity.name }}</div>
+          <!-- 信息：时间 -->
+          <div
+            v-if="activity.status !== TaskStatusEnum.NOT_START"
+            class="ml-auto mt-1 text-[13px] text-[#a5a5a5]"
+          >
+            {{ getApprovalNodeTime(activity) }}
+          </div>
+        </div>
+
+        <!-- 子流程节点 -->
+        <div v-if="activity.nodeType === NodeTypeEnum.CHILD_PROCESS_NODE">
+          <Button
+            type="primary"
+            ghost
+            size="small"
+            @click="handleChildProcess(activity)"
+          >
+            查看子流程
+          </Button>
+        </div>
+
+        <!-- 需要自定义选择审批人 -->
+        <div
+          v-if="true || shouldShowCustomUserSelect(activity)"
+          class="flex flex-wrap items-center gap-2"
+        >
+          <Tooltip title="添加用户" placement="left">
+            <Button
+              type="primary"
+              size="middle"
+              ghost
+              @click="
+                handleSelectUser(activity.id, customApproveUsers[activity.id])
+              "
+            >
+              <template #icon>
+                <IconifyIcon
+                  icon="mdi:account-plus-outline"
+                  class="size-[18px]"
+                />
+              </template>
+            </Button>
+          </Tooltip>
+          <div
+            v-for="(user, userIndex) in customApproveUsers[activity.id]"
+            :key="userIndex"
+            class="relative flex h-[36px] items-center gap-2 rounded-3xl bg-gray-100 pr-[8px] dark:bg-gray-600"
+          >
+            {{ renderUserAvatar(user) }}
+          </div>
+        </div>
+
+        <div v-else class="mt-1 flex flex-wrap items-center gap-2">
+          <!-- 情况一：遍历每个审批节点下的【进行中】task 任务 -->
+          <div
+            v-for="(task, idx) in activity.tasks"
+            :key="idx"
+            class="flex flex-col gap-2 pr-[8px]"
+          >
+            <div
+              class="relative flex flex-wrap gap-2"
+              v-if="task.assigneeUser || task.ownerUser"
+            >
+              <!-- 信息：头像昵称 -->
+              <div
+                class="h-35px relative flex items-center rounded-3xl bg-gray-100 pr-[8px] dark:bg-gray-600"
+              >
+                <template
+                  v-if="
+                    task.assigneeUser?.avatar || task.assigneeUser?.nickname
+                  "
+                >
+                  <Avatar
+                    class="!m-[5px]"
+                    :size="28"
+                    v-if="task.assigneeUser?.avatar"
+                    :src="task.assigneeUser?.avatar"
+                  />
+                  <Avatar class="!m-[5px]" :size="28" v-else>
+                    {{ task.assigneeUser?.nickname.substring(0, 1) }}
+                  </Avatar>
+                  {{ task.assigneeUser?.nickname }}
+                </template>
+                <template
+                  v-else-if="task.ownerUser?.avatar || task.ownerUser?.nickname"
+                >
+                  <Avatar
+                    class="!m-[5px]"
+                    :size="28"
+                    v-if="task.ownerUser?.avatar"
+                    :src="task.ownerUser?.avatar"
+                  />
+                  <Avatar class="!m-[5px]" :size="28" v-else>
+                    {{ task.ownerUser?.nickname.substring(0, 1) }}
+                  </Avatar>
+                  {{ task.ownerUser?.nickname }}
+                </template>
+
+                <!-- 信息：任务状态图标 -->
+                <div
+                  v-if="
+                    showStatusIcon && onlyStatusIconShow.includes(task.status)
+                  "
+                  class="absolute left-[24px] top-[20px] flex items-center rounded-full border-2 border-solid border-white p-[2px]"
+                  :style="{
+                    backgroundColor: statusIconMap[task.status]?.color,
+                  }"
+                >
+                  <IconifyIcon
+                    :icon="
+                      statusIconMap[task.status]?.icon || 'mdi:clock-outline'
+                    "
+                    class="size-[10px] text-white"
+                    :class="[statusIconMap[task.status]?.animation]"
+                  />
+                </div>
+              </div>
+            </div>
+
+            <!-- 审批意见和签名 -->
+            <teleport defer :to="`#activity-task-${activity.id}-${index}`">
+              <div
+                v-if="shouldShowApprovalReason(task, activity.nodeType)"
+                class="mt-1 w-full rounded-md bg-[#f8f8fa] p-2 text-[13px] text-[#a5a5a5]"
+              >
+                审批意见：{{ task.reason }}
+              </div>
+              <div
+                v-if="
+                  task.signPicUrl &&
+                  activity.nodeType === NodeTypeEnum.USER_TASK_NODE
+                "
+                class="mt-1 w-full rounded-md bg-[#f8f8fa] p-2 text-[13px] text-[#a5a5a5]"
+              >
+                签名：
+                <Image
+                  class="ml-[5px] h-[40px] w-[90px]"
+                  :src="task.signPicUrl"
+                  :preview="{ src: task.signPicUrl }"
+                />
+              </div>
+            </teleport>
+          </div>
+
+          <!-- 情况二：遍历每个审批节点下的【候选的】task 任务 -->
+          <div
+            v-for="(user, userIndex) in activity.candidateUsers"
+            :key="userIndex"
+            class="relative flex h-[35px] items-center rounded-3xl bg-gray-100 pr-[8px] dark:bg-gray-600"
+          >
+            <Avatar
+              class="!m-[5px]"
+              :size="28"
+              v-if="user.avatar"
+              :src="user.avatar"
+            />
+            <Avatar class="!m-[5px]" :size="28" v-else>
+              {{ user.nickname.substring(0, 1) }}
+            </Avatar>
+            <span class="text-[13px]">
+              {{ user.nickname }}
+            </span>
+
+            <!-- 候选任务状态图标 -->
+            <div
+              v-if="showStatusIcon"
+              class="absolute left-[24px] top-[20px] flex items-center rounded-full border-2 border-solid border-white p-[1px]"
+              :style="{ backgroundColor: statusIconMap['-1']?.color }"
+            >
+              <IconifyIcon
+                class="text-[11px] text-white"
+                :icon="statusIconMap['-1']?.icon || 'mdi:clock-outline'"
+              />
+            </div>
+          </div>
+        </div>
+      </div>
+    </a-timeline-item>
+  </a-timeline>
+
+  <!-- 用户选择弹窗 -->
+  <UserSelectModal
+    ref="userSelectFormRef"
+    v-model:value="selectedUsers"
+    :multiple="true"
+    title="选择用户"
+    @confirm="handleUserSelectConfirm"
+  />
+</template>

apps/web-antd/src/views/bpm/processInstance/manager/index.vue

@@ -17,6 +17,7 @@ import {
   getProcessInstanceManagerPage,
 } from '#/api/bpm/processInstance';
 import { DocAlert } from '#/components/doc-alert';
+import { router } from '#/router';
 
 import { useGridColumns, useGridFormSchema } from './data';
 
@@ -110,6 +111,10 @@ function onCancel(row: BpmProcessInstanceApi.ProcessInstanceVO) {
 /** 查看流程实例 */
 function onDetail(row: BpmProcessInstanceApi.ProcessInstanceVO) {
   console.warn(row);
+  router.push({
+    name: 'BpmProcessInstanceDetail',
+    query: { id: row.id },
+  });
 }
 
 /** 刷新表格 */