From 1d25854b8dfdebe7b4d5153e932c0e74ed5f7453 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Thu, 15 Aug 2019 17:21:51 +0800
Subject: [PATCH] 添加查询最大值和最小值的service接口

---
 src/main/java/com/moral/mapper/DeviceMapper.java |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/moral/mapper/DeviceMapper.java b/src/main/java/com/moral/mapper/DeviceMapper.java
index 70c23aa..2d4ae0f 100644
--- a/src/main/java/com/moral/mapper/DeviceMapper.java
+++ b/src/main/java/com/moral/mapper/DeviceMapper.java
@@ -41,4 +41,5 @@
 	List<Map<String, Object>> getDevicesStateByRegion(Map<String, Object> parameters);
 
 	List<Device> getDeviceList(Example example);
+	String getLimitDataByDevice(Map<String, Object> parameters);
 }
\ No newline at end of file

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