From 24908b26035b3aefe84ba557e7cddd5a9a8aece9 Mon Sep 17 00:00:00 2001
From: wang-hao-jie <1550036656@qq.com>
Date: 星期一, 22 十一月 2021 09:48:59 +0800
Subject: [PATCH] 违章记录

---
 xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/DrivingRecordMapper.java |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/DrivingRecordMapper.java b/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/DrivingRecordMapper.java
index 6d6048c..248ce3e 100644
--- a/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/DrivingRecordMapper.java
+++ b/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/DrivingRecordMapper.java
@@ -2,6 +2,7 @@
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import cn.exrick.xboot.your.entity.DrivingRecord;
+import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
 
@@ -11,4 +12,9 @@
  */
 public interface DrivingRecordMapper extends BaseMapper<DrivingRecord> {
 
+    @Select("select max(mileage) from t_driving_record where user_id=#{userId}")
+    Integer maxByUserId(String userId);
+
+    @Select("select min(mileage) from t_driving_record where user_id=#{userId}")
+    Integer minByUserId(String userId);
 }
\ No newline at end of file

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