From cd38309ce000e714d6bda9e49f2b7e4d8a8ba34a Mon Sep 17 00:00:00 2001
From: YangZhang-GitHub <2533471770@qq.com>
Date: Fri, 12 Mar 2021 11:56:23 +0800
Subject: [PATCH] The start time is changed to the beginning of last month and
 the end time is changed to the end of last month

---
 web/src/components/MyEMS/AuxiliarySystem/EnergyFlowDiagram.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/src/components/MyEMS/AuxiliarySystem/EnergyFlowDiagram.js b/web/src/components/MyEMS/AuxiliarySystem/EnergyFlowDiagram.js
index 51232e3f..7ae80801 100644
--- a/web/src/components/MyEMS/AuxiliarySystem/EnergyFlowDiagram.js
+++ b/web/src/components/MyEMS/AuxiliarySystem/EnergyFlowDiagram.js
@@ -50,8 +50,8 @@ const EnergyFlowDiagram = ({ setRedirect, setRedirectUrl, t }) => {
   // Query Parameters
   const [energyFlowDiagramList, setEnergyFlowDiagramList] = useState([]);
   const [selectedEnergyFlowDiagram, setSelectedEnergyFlowDiagram] = useState(undefined);
-  const [reportingPeriodBeginsDatetime, setReportingPeriodBeginsDatetime] = useState(current_moment.clone().startOf('month'));
-  const [reportingPeriodEndsDatetime, setReportingPeriodEndsDatetime] = useState(current_moment);
+  const [reportingPeriodBeginsDatetime, setReportingPeriodBeginsDatetime] = useState(current_moment.clone().subtract(1, 'months').startOf('month'));
+  const [reportingPeriodEndsDatetime, setReportingPeriodEndsDatetime] = useState(current_moment.clone().subtract(1, 'months').endOf('month'));
   const { isDark } = useContext(AppContext);
 
   // buttons