判断空值

SC-boot/linkage-scm/src/main/java/jnpf/receiptout/controller/ReceiptoutController.java

@@ -135,7 +135,7 @@ public class ReceiptoutController {
         QueryWrapper<Salesorder_item0Entity> queryWrapper1 = new QueryWrapper<>();
         queryWrapper1.lambda().eq(Salesorder_item0Entity::getSalesOrderId,saleorderitemEntity.getId());
         List<Salesorder_item0Entity> salesorder_item0EntityList = salesorder_item0Service.list(queryWrapper1);
-        if (salesorder_item0EntityList.size()>0){
+        if (salesorder_item0EntityList != null && salesorder_item0EntityList.size()>0){
             for (Salesorder_item0Entity salesorder_item0Entity : salesorder_item0EntityList){
                 PoundlistEntity poundlistEntity = poundlistService.getInfo(salesorder_item0Entity.getPoundlistId());
                 if (ObjectUtils.isNotEmpty(poundlistEntity)){