订货单：获取历史生产工艺

@@ -887,6 +887,7 @@ public class PurchaseOrderInfoServiceImpl extends BaseMpServiceImpl<PurchaseOrde
         if (CollectionUtils.isEmpty(orderLineList)) {
             throw new DefaultClientException("订货单物料行数据不存在！");
         }
+        List<String> proProcessList = new ArrayList<>();
         String orderingUnit = orderInfo.getOrderingUnit();
         String workshopId = orderInfo.getWorkshopId();
         for (PurchaseOrderLine orderLine : orderLineList) {
@@ -917,9 +918,13 @@ public class PurchaseOrderInfoServiceImpl extends BaseMpServiceImpl<PurchaseOrde
             String proProcess = getBaseMapper().queryHisProProcess(params);
             if (StringUtils.isNotBlank(proProcess)) {
                 orderLine.setProductionProcess(proProcess);
+                proProcessList.add(proProcess);
             }
         }
         orderInfo.setPurchaseOrderLineList(orderLineList);
+        if (CollectionUtils.isNotEmpty(proProcessList)) {
+            orderInfo.setProductionProcess(String.join("\n\n", proProcessList));
+        }
 
         return orderInfo;
     }