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/DemoMapper.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/moral/mapper/DemoMapper.java b/src/main/java/com/moral/mapper/DemoMapper.java
index 179192d..135e128 100644
--- a/src/main/java/com/moral/mapper/DemoMapper.java
+++ b/src/main/java/com/moral/mapper/DemoMapper.java
@@ -1,8 +1,12 @@
 package com.moral.mapper;
 
+import org.apache.ibatis.annotations.Param;
+
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
 public interface DemoMapper {
 	List<Map<String, Object>> getDatas(Map<String, Object> parameters);
+	List<Map<String, Object>> selectByTimeZones(@Param("startTime") Date startTime,@Param("endTime") Date endTime);
 }
\ No newline at end of file

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