From 369454bcdbdd0c6fb0fa7ac6ec19112b9b6a179e Mon Sep 17 00:00:00 2001
From: fengxiang <110431245@qq.com>
Date: Mon, 26 Mar 2018 14:03:12 +0800
Subject: [PATCH] 数据查询 sql查询优化，一次带出 多项数据
---
src/main/java/com/moral/mapper/SensorMapper.java | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/moral/mapper/SensorMapper.java b/src/main/java/com/moral/mapper/SensorMapper.java
index 94338a4..52e6b30 100644
--- a/src/main/java/com/moral/mapper/SensorMapper.java
+++ b/src/main/java/com/moral/mapper/SensorMapper.java
@@ -3,5 +3,11 @@
import com.moral.common.mapper.BaseMapper;
import com.moral.entity.Sensor;
+import java.util.List;
+import java.util.Map;
+
public interface SensorMapper extends BaseMapper<Sensor> {
+ List<Sensor> selectByVersionId(Integer deviceVersionId);
+
+ List<Map<String, Object>> getSensorsByDeviceVersionId(Integer deviceVersionId);
}
\ No newline at end of file
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