做到了导入

ghs/src/service/purchase-order-item/index.js

@@ -17,5 +17,12 @@ export class PurchaseOrderService extends BaseService {
 		});
 	}
 
+	getDownExcel(data) {
+		return this.request({
+		  url: '/get-down-excel',
+		  params: data
+		});
+	}
+
 }
 export default new PurchaseOrderService();

ghs/src/views/in/list.vue

@@ -261,7 +261,7 @@ export default {
         })
       }
       if(cmd == 'downExcel'){
-        this.$service.orderItem.getDownExcel({id:info.id}).then(res => {
+        this.$service.purchaseOrderItem.getDownExcel({id:data.id}).then(res => {
           if(res.file){
             window.location.href = res.file
           }