feat: 将入库汇总导出从本地 xlsx 重构为后端异步轮询模式（submitExportTask + checkExportStatus）

inventory-web/src/api/inbound/inbound_summary.ts

@@ -17,11 +17,43 @@ export function getInboundSummaryList(params: InboundSummaryQuery) {
     })
 }
 
-export function exportInboundSummary(params: any) {
+// ============================================================
+// 旧版：前端直接处理 Excel blob（已废弃，保留用于参考）
+// ============================================================
+// export function exportInboundSummary(params: any) {
+//     return request({
+//         url: '/v1/inbound/summary/export',
+//         method: 'get',
+//         params,
+//         responseType: 'blob'
+//     })
+// }
+
+// ============================================================
+// 新版：异步导出 API（后端生成 + 轮询任务状态）
+// ============================================================
+
+/**
+ * 提交异步导出任务
+ * POST /api/v1/export/inventory
+ * 返回 { task_id: string }
+ */
+export function submitExportTask(filters: Record<string, any>) {
     return request({
-        url: '/v1/inbound/summary/export',
-        method: 'get',
-        params,
-        responseType: 'blob'
+        url: '/v1/export/inventory',
+        method: 'post',
+        data: filters
+    })
+}
+
+/**
+ * 轮询导出任务状态
+ * GET /api/v1/export/status/<taskId>
+ * 返回 { status: 'processing'|'completed'|'failed', progress: number, url: string, error: string }
+ */
+export function checkExportStatus(taskId: string) {
+    return request({
+        url: `/v1/export/status/${taskId}`,
+        method: 'get'
     })
 }