From 750c35d5f61c677f3d77acd5ec4d76d0193c2643 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Fri, 27 Oct 2017 15:10:19 +0800
Subject: [PATCH] 查询结果为空处理
---
src/main/resources/mapper/JobDao.xml | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/JobDao.xml b/src/main/resources/mapper/JobDao.xml
index 1e091e1..9bd84af 100644
--- a/src/main/resources/mapper/JobDao.xml
+++ b/src/main/resources/mapper/JobDao.xml
@@ -19,4 +19,8 @@
where a.mac = #{0}
</select>
+ <update id="updateStateByMac">
+ UPDATE equipment SET state=#{1} WHERE mac=#{0}
+ </update>
+
</mapper>
\ No newline at end of file
--
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