From 0dded054a1744e032c30bc5b10fda1f2c94a4099 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 21 Feb 2024 15:20:48 +0800
Subject: [PATCH] 抽奖

---
 src/main/java/cc/mrbird/febs/mall/mapper/CjItemMapper.java |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/mapper/CjItemMapper.java b/src/main/java/cc/mrbird/febs/mall/mapper/CjItemMapper.java
index 8066114..fb491a1 100644
--- a/src/main/java/cc/mrbird/febs/mall/mapper/CjItemMapper.java
+++ b/src/main/java/cc/mrbird/febs/mall/mapper/CjItemMapper.java
@@ -2,6 +2,16 @@
 
 import cc.mrbird.febs.mall.entity.CjItem;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public interface CjItemMapper extends BaseMapper<CjItem> {
+
+    List<CjItem> selectListByInfoId(@Param("infoId")Long id);
+
+    void updateBatchById(@Param("list")ArrayList<CjItem> cjItemUpdateList);
+
+    List<CjItem> selectSumAmountByInfoId(@Param("list")List<Long> collect);
 }

--
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