From a0914318549b357ef3c438d0c2a3714f58ea3487 Mon Sep 17 00:00:00 2001
From: yaowanxin <3588231647@qq.com>
Date: 星期五, 23 一月 2026 14:14:50 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev_New' into dev_New

---
 src/main/resources/mapper/stock/StockInventoryMapper.xml |   62 +++++++++++++++++++++++++++++++
 1 files changed, 62 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/stock/StockInventoryMapper.xml b/src/main/resources/mapper/stock/StockInventoryMapper.xml
new file mode 100644
index 0000000..b39d329
--- /dev/null
+++ b/src/main/resources/mapper/stock/StockInventoryMapper.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.stock.mapper.StockInventoryMapper">
+
+    <!-- 閫氱敤鏌ヨ鏄犲皠缁撴灉 -->
+    <resultMap id="BaseResultMap" type="com.ruoyi.stock.pojo.StockInventory">
+        <result column="id" property="id" />
+        <result column="product_model_id" property="productModelId" />
+        <result column="qualitity" property="qualitity" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+        <result column="version" property="version" />
+        <result column="locked_quantity" property="lockedQuantity" />
+        <result column="warn_num" property="warnNum" />
+    </resultMap>
+    <update id="updateAddStockInventory">
+        update stock_inventory
+        <set>
+            <if test="ew.qualitity != null">
+                qualitity = qualitity + #{ew.qualitity},
+            </if>
+           <if test="ew.version != null">
+               version = version + 1,
+            </if>
+            <if test="ew.remark != null and ew.remark !=''">
+                remark = #{ew.remark},
+            </if>
+            update_time = now()
+        </set>
+        where product_model_id = #{ew.productModelId}
+    </update>
+    <update id="updateSubtractStockInventory">
+        update stock_inventory
+        <set>
+            <if test="ew.qualitity != null">
+                qualitity = qualitity - #{ew.qualitity},
+            </if>
+            <if test="ew.version != null">
+                version = version + 1,
+            </if>
+            <if test="ew.remark != null and ew.remark !=''">
+                remark = #{ew.remark},
+            </if>
+            update_time = now()
+        </set>
+        where product_model_id = #{ew.productModelId} and qualitity >= #{ew.qualitity}
+    </update>
+    <select id="pagestockInventory" resultType="com.ruoyi.stock.dto.StockInventoryDto">
+        select si.*,
+               pm.model,
+               pm.unit,
+               p.product_name
+        from stock_inventory si
+                 left join product_model pm on si.product_model_id = pm.id
+                 left join product p on pm.product_id = p.id
+        where 1 = 1
+        <if test="ew.productName != null and ew.productName !=''">
+            and p.product_name like concat('%',#{ew.productName},'%')
+        </if>
+    </select>
+
+</mapper>

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