From f0994e9aedcd75dbc4063720c65bb5ab00c1d075 Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期五, 20 三月 2026 14:05:11 +0800
Subject: [PATCH] fix: 生产订单返回数据去重

---
 src/main/resources/mapper/production/ProductOrderMapper.xml |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/production/ProductOrderMapper.xml b/src/main/resources/mapper/production/ProductOrderMapper.xml
index 7c18400..1862e33 100644
--- a/src/main/resources/mapper/production/ProductOrderMapper.xml
+++ b/src/main/resources/mapper/production/ProductOrderMapper.xml
@@ -40,7 +40,11 @@
         FROM product_order po
         LEFT JOIN process_route pr ON po.route_id = pr.id
         LEFT JOIN product_bom pb ON pr.bom_id = pb.id
-        LEFT JOIN product_order_plan pop ON po.id = pop.product_order_id
+        LEFT JOIN (
+            SELECT product_order_id, MIN(production_plan_id) AS production_plan_id
+            FROM product_order_plan
+            GROUP BY product_order_id
+        ) pop ON po.id = pop.product_order_id
         LEFT JOIN production_plan pp ON pop.production_plan_id = pp.id
         LEFT JOIN product_material_sku pms ON pms.id = pp.product_material_sku_id
         LEFT JOIN product_material pm ON pm.id = pms.product_id

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