修改单值返回数据时间格式

industry-system/industry-da/src/main/java/com/example/opc_da/service/impl/ReportDataPolicyServiceImpl.java

@@ -459,7 +459,7 @@ public class ReportDataPolicyServiceImpl implements ReportDataPolicyService {
         List<String> flagDataTimeList = new ArrayList<>();
 
         flagDataValueList.add(CalculateDataFactory.getCalculateData(valueTakingMode).calculateData(policyItem.getDataTimeList()));
-        flagDataTimeList.add(startLocalDateTime.toString());
+        flagDataTimeList.add(startLocalDateTime.format(DateTimeFormatter.ofPattern(timePattern)));
         policyItem.setDataValueList(flagDataValueList);
         policyItem.setDataTimeList(flagDataTimeList);
     }