From c832cae4de3ff53e3b80cad317fbdd84de46c02d Mon Sep 17 00:00:00 2001
From: hjl <1657978663@qq.com>
Date: 星期五, 19 七月 2024 09:31:34 +0800
Subject: [PATCH] fix: 学习端bug

---
 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITOrderService.java |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITOrderService.java b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITOrderService.java
index 764bde4..5f1fa86 100644
--- a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITOrderService.java
+++ b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITOrderService.java
@@ -2,8 +2,10 @@
 
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.common.core.web.page.PageInfo;
 import com.ruoyi.goods.domain.TOrder;
 import com.ruoyi.goods.dto.OrderQuery;
+import com.ruoyi.goods.vo.ExchangeRecordVO;
 import com.ruoyi.goods.vo.TOrderVO;
 
 import java.util.List;
@@ -20,4 +22,19 @@
 
     List<TOrderVO> listAll(OrderQuery query);
 
+    /**
+     * 获取商品购买数量
+     *
+     * @param id 商品id
+     * @return 购买数量
+     */
+    Integer getGoodBuyNumber(Integer id);
+
+    /**
+     * 兑换记录
+     *
+     * @param userid 用户id
+     * @return 兑换记录
+     */
+    List<ExchangeRecordVO> exchangeRecord(PageInfo<ExchangeRecordVO> pageInfo, Integer userid);
 }

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