From 9f1cce696af7a385d7673853f517261da91af111 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Mon, 14 Dec 2020 14:54:08 +0800
Subject: [PATCH] 修复离线设备获取AQI的BUG
---
src/main/java/com/moral/service/impl/HistoryServiceImpl.java | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
index 40556d1..08137c7 100644
--- a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
@@ -407,7 +407,8 @@
Map<String, Object> map = historyMapper.getAVGValueByMacAndTimeslot(mac, startTime, endTime, timeUnits);
Map<String, Object> returnMap = new HashMap<>();
if (ObjectUtils.isEmpty(map) || map.isEmpty()) {
- returnMap.put("AQI", "N/V");
+ returnMap.put("AQI", "N/V");
+ return returnMap;
} else {
Map<String, Double> AQIMap = new HashMap<>();
for (Map.Entry<String, Object> entry : map.entrySet()) {
--
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