From 97333bd4d1bfa72f98fc32a6ac459cff4c225f3c Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Wed, 05 Jun 2019 10:48:37 +0800
Subject: [PATCH] 增加溯源service实现
---
src/main/resources/mapper/DeviceMapper.xml | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/DeviceMapper.xml b/src/main/resources/mapper/DeviceMapper.xml
index 2932898..68910e8 100644
--- a/src/main/resources/mapper/DeviceMapper.xml
+++ b/src/main/resources/mapper/DeviceMapper.xml
@@ -414,4 +414,8 @@
</if>
)
</select>
+
+ <select id="getLimitDataByDevice" resultType="String">
+ SELECT limit_val FROM view_device_density WHERE mac = #{mac}
+ </select>
</mapper>
\ No newline at end of file
--
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