测点映射表保存修改

das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java

@@ -556,7 +556,12 @@ public class SysNodeServiceImpl implements SysNodeService {
                             throw new RuntimeException("JSON 解析失败: " + param, e);
                         }
                     })
-                    .anyMatch(order -> !orderSet.add(order));
+                    .anyMatch(order -> {
+                        if (StringUtils.isNotEmpty(order)){
+                            return !orderSet.add(order);
+                        }
+                        return false;
+                    });
         }catch (Exception e){
             log.error("校验order不重复失败",e);
         }