From fb4f2c9223a17aaefaa27a59d1d2b61460157c7d Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期四, 25 六月 2026 11:22:08 +0800
Subject: [PATCH] fix: 库存修改为大类展示

---
 src/main/resources/mapper/production/ProductProcessMapper.xml |   36 +++++++++++++++++++++++++++++++++++-
 1 files changed, 35 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/production/ProductProcessMapper.xml b/src/main/resources/mapper/production/ProductProcessMapper.xml
index a2292e2..b4c932a 100644
--- a/src/main/resources/mapper/production/ProductProcessMapper.xml
+++ b/src/main/resources/mapper/production/ProductProcessMapper.xml
@@ -15,6 +15,40 @@
                 AND  p.no LIKE CONCAT('%',#{productProcessDto.no},'%')
             </if>
         </where>
-        order by p.id asc
+        order by p.id desc
+    </select>
+
+    <select id="calculateProductionStatistics" resultType="com.ruoyi.home.dto.processDataProductionStatisticsDto">
+        SELECT
+        pp.name AS processName,
+        SUM(pi.quantity) AS totalInput,
+        SUM(distinct ppo.scrap_qty) AS totalScrap,
+        SUM(distinct (ppo.quantity - ppo.scrap_qty)) AS totalOutput
+        FROM
+        production_product_output ppo
+        INNER JOIN production_product_main ppm ON ppo.product_main_id = ppm.id
+        INNER JOIN product_process_route_item ppri ON ppm.product_process_route_item_id = ppri.id
+        INNER JOIN product_process pp ON ppri.process_id = pp.id
+        INNER JOIN production_product_input pi ON pi.product_main_id = ppm.id
+        <where>
+            <if test="startDateTime != null">
+                AND ppo.create_time &gt;= #{startDateTime}
+            </if>
+            <if test="endDateTime != null">
+                AND ppo.create_time &lt;= #{endDateTime}
+            </if>
+            <if test="userId != null">
+                AND ppm.user_id = #{userId}
+            </if>
+            <if test="processIds != null and processIds.size() > 0">
+                AND pp.id IN
+                <foreach collection="processIds" item="id" open="(" separator="," close=")">
+                    #{id}
+                </foreach>
+            </if>
+        </where>
+        GROUP BY
+        pp.id,
+        pp.name
     </select>
 </mapper>

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