优化根据原单号批量查询关联的单据列表的方法

jshERP-boot/src/main/java/com/jsh/erp/service/depotHead/DepotHeadService.java

@@ -835,9 +835,13 @@ public class DepotHeadService {
      * @throws Exception
      */
     public List<DepotHead> getBillListByLinkNumberList(List<String> linkNumberList)throws Exception {
+        if(linkNumberList!=null && linkNumberList.size()>0) {
             DepotHeadExample example = new DepotHeadExample();
             example.createCriteria().andLinkNumberIn(linkNumberList).andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
             return depotHeadMapper.selectByExample(example);
+        } else {
+            return new ArrayList<>();
+        }
     }
 
     /**