修改获取订单明细物料编号的问题

src/main/java/com/uas/platform/b2b/erp/service/impl/PurchaseServiceImpl.java

@@ -307,7 +307,7 @@ public class PurchaseServiceImpl implements PurchaseService {
     	Set<String> codes = new HashSet<String>();
 		for (Purchase purchase : purchases) {
 			for (PurchaseDetail purchaseDetail : purchase.getPurchaseDetails()) {
-				codes.add(purchaseDetail.getPd_code());
+				codes.add(purchaseDetail.getPd_prodcode());
 			}
 		}
     	return codes;