过滤掉为空的集合

order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/manager/service/impl/InvoiceServiceImpl.java

@@ -220,8 +220,10 @@ public class InvoiceServiceImpl implements InvoiceService {
             if(cpyOrderItems.size()>ConfigureConstant.INT_8){
                 return R.error("结算单:"+commonOrderInfo.getOrderInfo().getDdh()+"是成品油发票,明细行数不能超过8行,请先进行手动拆分!");
             }
+            if(!CollectionUtils.isEmpty(mixCommonOrderInfoList)){
                 lists.add(mixCommonOrderInfoList);
             }
+        }
 
         //如果是混开的 走明细拆分
         if(!CollectionUtils.isEmpty(lists)){