From 4d1bd63eada739fdef9a05839c90a7b564fa2dab Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期三, 08 四月 2026 11:03:25 +0800
Subject: [PATCH] feat:发货和销售数量查询

---
 src/main/resources/mapper/sales/ReceiptPaymentMapper.xml |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/sales/ReceiptPaymentMapper.xml b/src/main/resources/mapper/sales/ReceiptPaymentMapper.xml
index 975d120..3e3ae6c 100644
--- a/src/main/resources/mapper/sales/ReceiptPaymentMapper.xml
+++ b/src/main/resources/mapper/sales/ReceiptPaymentMapper.xml
@@ -451,4 +451,26 @@
         GROUP BY T1.id, T1.sales_contract_no, T1.contract_amount, T2.receipt_payment_date
     </select>
 
+    <select id="customerSalesInteractions" resultType="com.ruoyi.sales.dto.InvoiceLedgerDto">
+        SELECT
+            wr.receive_unit,
+            wr.goods_name,
+            wr.specification,
+            wr.shippedQuantity,
+            SUM(slp.quantity) AS totalQuantity,
+            SUM(IFNULL(slp.quantity, 0)) - wr.shippedQuantity AS unshippedQuantity
+        FROM
+            (SELECT receive_unit, goods_name, specification, SUM(net_weight) AS shippedQuantity FROM weighing_record GROUP BY receive_unit, goods_name, specification) wr
+                LEFT JOIN sales_ledger sl ON sl.customer_name = wr.receive_unit
+                LEFT JOIN sales_ledger_product slp ON slp.sales_ledger_id = sl.id
+                AND slp.product_category = wr.goods_name
+                AND slp.specification_model = wr.specification
+        WHERE
+            sl.customer_id = #{ew.customerId}
+        GROUP BY
+            wr.receive_unit,
+            wr.goods_name,
+            wr.specification,
+            wr.shippedQuantity
+    </select>
 </mapper>
\ No newline at end of file

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