From c719bd3396f381e6ba60d613eab17f3a17c272b0 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Fri, 26 Jul 2019 16:52:04 +0800
Subject: [PATCH] 两点重合点击显示时间

---
 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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