From bf4249273b9664073993c71db2cb444f5c66d2af Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Fri, 17 Sep 2021 14:14:17 +0800
Subject: [PATCH] 特殊设备历史表查询接口修改，无人机走航车秒数据补偿接口修改
---
screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java b/screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java
index 805adcb..95d3716 100644
--- a/screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java
+++ b/screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java
@@ -70,7 +70,7 @@
else
result.setNewData(newDataObj.toString());
- if(oldDataObj==null)
+ if(oldDataObj==null||oldDataObj.equals(""))
result.setOldData("null");
else
result.setOldData(oldDataObj.toString());
--
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