fix(device):优化监测点线路号过滤与重复检查逻辑

detection/src/main/java/com/njcn/gather/device/service/impl/PqDevServiceImpl.java

@@ -1272,6 +1272,8 @@ public class PqDevServiceImpl extends ServiceImpl<PqDevMapper, PqDev> implements
                         .map(ContrastDevExcel::getPqMonitorExcelList)
                         .filter(Objects::nonNull)
                         .flatMap(List::stream)
+                        // 过滤掉没有线路号的数据
+                        .filter(item -> ObjectUtil.isNotNull(item.getNum()))
                         .collect(Collectors.toList());
                 // 取第一条为设备基本信息
                 ContrastDevExcel devExcel = devExcelList.get(0);
@@ -1297,7 +1299,7 @@ public class PqDevServiceImpl extends ServiceImpl<PqDevMapper, PqDev> implements
                 // 判断是否有重复的num
                 Set<Integer> uniqueNumSet = new HashSet<>(numList);
                 if (uniqueNumSet.size() != numList.size()) {
-                    throw new BusinessException(DetectionResponseEnum.MONITOR_NUM_REPEAT);
+                    throw new BusinessException(DetectionResponseEnum.MONITOR_NUM_REPEAT, "【" + name + "】该被检设备下存在相同线路号的监测点！");
                 }
                 Integer max = CollectionUtil.max(numList);
                 Integer min = CollectionUtil.min(numList);