From 881e13105ca2d99be13ef6f06137c0e4763e3a78 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Fri, 03 Nov 2017 15:29:07 +0800
Subject: [PATCH] sql 改进

---
 src/main/resources/mapper/JobDao.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/JobDao.xml b/src/main/resources/mapper/JobDao.xml
index 0882bc9..d4baa19 100644
--- a/src/main/resources/mapper/JobDao.xml
+++ b/src/main/resources/mapper/JobDao.xml
@@ -46,7 +46,7 @@
     </select>
 
     <select id="getLoggerByMac" resultType="com.moral.monitor.entity.Logger">
-        select time from logger where mac=#{0} order by time DESC limit 1
+        select time from history where mac=#{0} order by time DESC limit 1
     </select>
 
 </mapper>
\ No newline at end of file

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