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/api/workflow.ts

@@ -22,6 +22,14 @@ export function fetchProcessDefList(params?: {
   })
 }
 
+export function fetchExportProcessDefs(data: Record<string, any>) {
+  return request.post({
+    url: '/web/admin/workflow/defs/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 export function fetchCreateProcessDef(data: {
   processCode: string
   processName: string
@@ -144,6 +152,14 @@ export function fetchPendingTasks(params?: { page?: number; pageSize?: number; k
   })
 }
 
+export function fetchExportPendingTasks(data: Record<string, any>) {
+  return request.post({
+    url: '/web/admin/workflow/tasks/pending/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 export function fetchCompletedTasks(params?: {
   page?: number
   pageSize?: number
@@ -161,6 +177,14 @@ export function fetchCompletedTasks(params?: {
   })
 }
 
+export function fetchExportCompletedTasks(data: Record<string, any>) {
+  return request.post({
+    url: '/web/admin/workflow/tasks/completed/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 export function fetchApproveTask(taskId: string, data?: { commentText?: string }) {
   return request.post({
     url: `/web/admin/workflow/tasks/${taskId}/approve`,
@@ -195,6 +219,14 @@ export function fetchMyInstances(params?: {
   })
 }
 
+export function fetchExportMyInstances(data: Record<string, any>) {
+  return request.post({
+    url: '/web/admin/workflow/instances/my/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 export function fetchBusinessAllTasks(businessType: string, businessId: string) {
   return request.get<Api.Workflow.BusinessAllTasks>({
     url: `/web/admin/workflow/instances/by-business/${businessType}/${businessId}`