From 86c97c6581193886b3922f9e651170cebf1b4522 Mon Sep 17 00:00:00 2001
From: zhangzeli <123456>
Date: 星期四, 06 一月 2022 09:59:55 +0800
Subject: [PATCH] 回复
---
xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/CarMapper.java | 36 +++++++++++++++++++++++++++++++++++-
1 files changed, 35 insertions(+), 1 deletions(-)
diff --git a/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/CarMapper.java b/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/CarMapper.java
index 696a084..3cf96f0 100644
--- a/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/CarMapper.java
+++ b/xboot-modules/xboot-your/src/main/java/cn/exrick/xboot/your/mapper/CarMapper.java
@@ -1,5 +1,5 @@
package cn.exrick.xboot.your.mapper;
-import cn.exrick.xboot.your.entity.Area;
+import cn.exrick.xboot.your.vo.Month;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Constants;
@@ -24,4 +24,38 @@
@Select("SELECT a.*,b1.nickname AS temp,b2.nickname AS followNickName FROM t_car a LEFT JOIN t_user AS b1 ON a.user_id = b1.id LEFT JOIN t_user AS b2 ON a.follow_user_id = b2.id ${ew.customSqlSegment} ")
@Results({@Result(column="temp", property="nickName", jdbcType = JdbcType.VARCHAR)})
IPage<Car> page2(Page initMpPage, @Param(Constants.WRAPPER) QueryWrapper<Car> wrapper);
+
+ @Select("SELECT c.*,u.nickname,a.`name` AS area_name FROM t_car c LEFT JOIN t_user AS u ON c.user_id=u.id LEFT JOIN t_area AS a ON a.user_id=u.id")
+ IPage<Car> getAll2(Page initMpPage);
+
+ @Select("SELECT\n" +
+ "\tc.*,(SUM(amount)) AS allAmount,SUM(money) AS allMoney,(MAX(mileage)) AS allMileage\n" +
+ "FROM\n" +
+ "\tt_car c\n" +
+ "LEFT JOIN t_add_oil a ON c.id = a.car_id GROUP BY car_no\n")
+ List<Car> getCarInfo();
+
+ @Select("SELECT\n" +
+ "\tc.*,(MAX(amount)-MIN(amount)) AS amount,SUM(money) AS money,(MAX(mileage)-MIN(mileage)) AS mileage\n" +
+ "FROM\n" +
+ "\tt_car c\n" +
+ "LEFT JOIN t_add_oil a ON c.id = a.car_id ${ew.customSqlSegment}")
+ List<Car> getCarInfo2(@Param(Constants.WRAPPER) QueryWrapper<Car> wrapper);
+
+ @Select("select \n" +
+ "sum(case when month(create_time) < 2 && year(create_time) <= #{year} then 1 else 0 end) as january,\n" +
+ "sum(case when month(create_time) < 3 && year(create_time) <= #{year} then 1 else 0 end) as february,\n" +
+ "sum(case when month(create_time) < 4 && year(create_time) <= #{year} then 1 else 0 end) as march,\n" +
+ "sum(case when month(create_time) < 5 && year(create_time) <= #{year} then 1 else 0 end) as april,\n" +
+ "sum(case when month(create_time) < 6 && year(create_time) <= #{year} then 1 else 0 end) as may,\n" +
+ "sum(case when month(create_time) < 7 && year(create_time) <= #{year} then 1 else 0 end) as june,\n" +
+ "sum(case when month(create_time) < 8 && year(create_time) <= #{year} then 1 else 0 end) as july,\n" +
+ "sum(case when month(create_time) < 9 && year(create_time) <= #{year} then 1 else 0 end) as august,\n" +
+ "sum(case when month(create_time) < 10 && year(create_time) <= #{year} then 1 else 0 end) as september,\n" +
+ "sum(case when month(create_time) < 11 && year(create_time) <= #{year} then 1 else 0 end) as october,\n" +
+ "sum(case when month(create_time) < 12 && year(create_time) <= #{year} then 1 else 0 end) as november,\n" +
+ "sum(case when month(create_time) < 13 && year(create_time) <= #{year} then 1 else 0 end) as december\n" +
+ "from t_car")
+ Month getCarCount(@Param("year")Integer year);
+
}
\ No newline at end of file
--
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