feat(workflow): add Excel export for process and task lists

Support filtered and selected rows for process defs, pending/completed tasks, and my applications.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/views/system/workflow/my-applications/index.vue

@@ -48,6 +48,16 @@
             @search="handleQuickSearch"
             @clear="handleQuickSearchClear"
           />
+
+          <ListExportDropdown
+            :export-fn="fetchExportMyInstances"
+            :get-filter-params="getMyApplicationsExportFilterParams"
+            :has-selection="true"
+            :selected-ids="selectedRows.map((r) => r.id)"
+            :visible-columns="myApplicationsExportColumns"
+            filename="我的申请.xlsx"
+          />
+
           <ListToolbarEndActions
             :loading="loading"
             :column-defs="listColumnDefs"
@@ -227,9 +237,10 @@
 
 <script setup lang="ts">
   import ListQuickSearchInput from '@/components/business/list-quick-search-input/index.vue'
+  import ListExportDropdown from '@/components/business/list-export-dropdown/index.vue'
   import ListToolbarEndActions from '@/components/business/list-toolbar-end-actions/index.vue'
   import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
-  import { fetchMyInstances, fetchBusinessAllTasks } from '@/api/workflow'
+  import { fetchMyInstances, fetchBusinessAllTasks, fetchExportMyInstances } from '@/api/workflow'
   import ProcessStatusTag from '../components/ProcessStatusTag.vue'
   import { Document, Search, RefreshLeft, Close } from '@element-plus/icons-vue'
 
@@ -252,6 +263,21 @@
 
   const searchForm = reactive<{ keyword: string; status: string }>({ keyword: '', status: '' })
   const quickSearchKeyword = ref('')
+
+  function getMyApplicationsExportFilterParams() {
+    const quickKeyword = quickSearchKeyword.value?.trim()
+    return {
+      keyword: quickKeyword || searchForm.keyword || undefined,
+      status: searchForm.status || undefined
+    }
+  }
+
+  const myApplicationsExportColumns = computed(() => {
+    const cols = [...visibleColumns.value]
+    if (!cols.includes('processName')) cols.unshift('processName')
+    return cols
+  })
+
   const tableData = ref<Api.Workflow.MyInstanceItem[]>([])
   const loading = ref(false)
   const selectedRows = ref<Api.Workflow.MyInstanceItem[]>([])

web-admin/src/views/system/workflow/process/index.vue

@@ -78,6 +78,15 @@
             批量删除
           </el-button>
 
+          <ListExportDropdown
+            :export-fn="fetchExportProcessDefs"
+            :get-filter-params="getProcessExportFilterParams"
+            :has-selection="true"
+            :selected-ids="selectedRows.map((r) => r.id)"
+            :visible-columns="processExportColumns"
+            filename="流程定义.xlsx"
+          />
+
           <ListToolbarEndActions
             :loading="loading"
             :column-defs="listColumnDefs"
@@ -270,6 +279,7 @@
 
 <script setup lang="ts">
 import ListQuickSearchInput from '@/components/business/list-quick-search-input/index.vue'
+import ListExportDropdown from '@/components/business/list-export-dropdown/index.vue'
 import ListToolbarEndActions from '@/components/business/list-toolbar-end-actions/index.vue'
 import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
   import {
@@ -294,7 +304,8 @@ import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
     fetchProcessDefList,
     fetchCreateProcessDef,
     fetchUpdateProcessDef,
-    fetchDeleteProcessDef
+    fetchDeleteProcessDef,
+    fetchExportProcessDefs
   } from '@/api/workflow'
   import FlowDesigner from '../designer/FlowDesigner.vue'
   import SystemViewDialog, {
@@ -321,6 +332,20 @@ import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
 
   const searchForm = reactive<{ keyword: string }>({ keyword: '' })
   const quickSearchKeyword = ref('')
+
+  function getProcessExportFilterParams() {
+    const quickKeyword = quickSearchKeyword.value?.trim()
+    return {
+      keyword: quickKeyword || searchForm.keyword || undefined
+    }
+  }
+
+  const processExportColumns = computed(() => {
+    const cols = [...visibleColumns.value]
+    if (!cols.includes('processName')) cols.unshift('processName')
+    return cols
+  })
+
   const tableData = ref<Api.Workflow.ProcessDefItem[]>([])
   const selectedRows = ref<Api.Workflow.ProcessDefItem[]>([])
   const loading = ref(false)

web-admin/src/views/system/workflow/task-completed/index.vue

@@ -36,6 +36,16 @@
             @search="handleQuickSearch"
             @clear="handleQuickSearchClear"
           />
+
+          <ListExportDropdown
+            :export-fn="fetchExportCompletedTasks"
+            :get-filter-params="getCompletedExportFilterParams"
+            :has-selection="true"
+            :selected-ids="selectedRows.map((r) => r.id)"
+            :visible-columns="completedExportColumns"
+            filename="已办任务.xlsx"
+          />
+
           <ListToolbarEndActions
             :loading="loading"
             :column-defs="listColumnDefs"
@@ -232,9 +242,10 @@
 
 <script setup lang="ts">
   import ListQuickSearchInput from '@/components/business/list-quick-search-input/index.vue'
+  import ListExportDropdown from '@/components/business/list-export-dropdown/index.vue'
   import ListToolbarEndActions from '@/components/business/list-toolbar-end-actions/index.vue'
   import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
-  import { fetchCompletedTasks, fetchInstanceDetail } from '@/api/workflow'
+  import { fetchCompletedTasks, fetchInstanceDetail, fetchExportCompletedTasks } from '@/api/workflow'
   import ProcessStatusTag from '../components/ProcessStatusTag.vue'
   import { Document, Search, RefreshLeft, Close } from '@element-plus/icons-vue'
 
@@ -259,6 +270,20 @@
 
   const searchForm = reactive<{ keyword: string }>({ keyword: '' })
   const quickSearchKeyword = ref('')
+
+  function getCompletedExportFilterParams() {
+    const quickKeyword = quickSearchKeyword.value?.trim()
+    return {
+      keyword: quickKeyword || searchForm.keyword || undefined
+    }
+  }
+
+  const completedExportColumns = computed(() => {
+    const cols = [...visibleColumns.value]
+    if (!cols.includes('processName')) cols.unshift('processName')
+    return cols
+  })
+
   const tableData = ref<Api.Workflow.TaskItem[]>([])
   const loading = ref(false)
   const selectedRows = ref<Api.Workflow.TaskItem[]>([])

web-admin/src/views/system/workflow/task-pending/index.vue

@@ -46,6 +46,15 @@
             审批
           </el-button>
 
+          <ListExportDropdown
+            :export-fn="fetchExportPendingTasks"
+            :get-filter-params="getPendingExportFilterParams"
+            :has-selection="true"
+            :selected-ids="selectedRows.map((r) => r.id)"
+            :visible-columns="pendingExportColumns"
+            filename="待办任务.xlsx"
+          />
+
           <ListToolbarEndActions
             :loading="loading"
             :column-defs="listColumnDefs"
@@ -241,9 +250,10 @@
 
 <script setup lang="ts">
 import ListQuickSearchInput from '@/components/business/list-quick-search-input/index.vue'
+import ListExportDropdown from '@/components/business/list-export-dropdown/index.vue'
 import ListToolbarEndActions from '@/components/business/list-toolbar-end-actions/index.vue'
 import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
-  import { fetchPendingTasks, fetchInstanceDetail } from '@/api/workflow'
+  import { fetchPendingTasks, fetchInstanceDetail, fetchExportPendingTasks } from '@/api/workflow'
   import ApprovalDialog from '../components/ApprovalDialog.vue'
   import ProcessStatusTag from '../components/ProcessStatusTag.vue'
   import { Document, EditPen, Search, RefreshLeft, Close } from '@element-plus/icons-vue'
@@ -267,6 +277,20 @@ import { usePersistedListColumns } from '@/composables/usePersistedListColumns'
 
   const searchForm = reactive<{ keyword: string }>({ keyword: '' })
   const quickSearchKeyword = ref('')
+
+  function getPendingExportFilterParams() {
+    const quickKeyword = quickSearchKeyword.value?.trim()
+    return {
+      keyword: quickKeyword || searchForm.keyword || undefined
+    }
+  }
+
+  const pendingExportColumns = computed(() => {
+    const cols = [...visibleColumns.value]
+    if (!cols.includes('processName')) cols.unshift('processName')
+    return cols
+  })
+
   const tableData = ref<Api.Workflow.TaskItem[]>([])
   const selectedRows = ref<Api.Workflow.TaskItem[]>([])
   const loading = ref(false)