From 8ed9be0eaff405580e87715bbd5b018b8b067eab Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期五, 24 四月 2026 10:13:05 +0800
Subject: [PATCH] feat(approve): 添加知识库附件管理功能并修复订单编号生成问题

---
 src/main/resources/mapper/purchase/PaymentRegistrationMapper.xml |   56 +++++++++++++++++++++++++++++++-------------------------
 1 files changed, 31 insertions(+), 25 deletions(-)

diff --git a/src/main/resources/mapper/purchase/PaymentRegistrationMapper.xml b/src/main/resources/mapper/purchase/PaymentRegistrationMapper.xml
index c5c007e..247d7bb 100644
--- a/src/main/resources/mapper/purchase/PaymentRegistrationMapper.xml
+++ b/src/main/resources/mapper/purchase/PaymentRegistrationMapper.xml
@@ -185,39 +185,45 @@
     </select>
     <select id="supplierNameListPage" resultType="com.ruoyi.purchase.dto.PaymentRegistrationDto">
         SELECT
-        T1.supplier_id,
+        T1.supplier_id ,
         T1.supplier_name,
-        SUM(contract_amount) AS invoiceAmount,
-        IFNULL( SUM(T2.current_payment_amount) , 0 ) AS paymentAmount,
-        IFNULL((IFNULL(SUM(contract_amount),0)  - IFNULL(SUM(T2.current_payment_amount),0)),0) AS payableAmount
-        FROM purchase_ledger T1
-        LEFT JOIN payment_registration T2 ON T1.id = T2.purchase_ledger_id
+        SUM(T1.contract_amount) AS invoiceAmount,
+        IFNULL(SUM(T2.current_payment_amount), 0) AS paymentAmount,
+        IFNULL(SUM(T1.contract_amount) - IFNULL(SUM(T2.current_payment_amount), 0), 0) AS payableAmount
+        FROM (
+        SELECT id,supplier_id, supplier_name, SUM(contract_amount) contract_amount
+        FROM purchase_ledger
+        GROUP BY supplier_id, supplier_name,id
+        ) T1
+        LEFT JOIN (
+        SELECT purchase_ledger_id, SUM(current_payment_amount) current_payment_amount
+        FROM payment_registration
+        GROUP BY purchase_ledger_id
+        ) T2 ON T1.id = T2.purchase_ledger_id
         <where>
             <if test="req.supplierName != null and req.supplierName != '' ">
                 T1.supplier_name LIKE CONCAT ('%',#{req.supplierName},'%')
             </if>
         </where>
-        GROUP BY T1.supplier_name
+        GROUP BY T1.supplier_id, T1.supplier_name
     </select>
 
     <select id="supplierNameListPageDetails" resultType="com.ruoyi.purchase.dto.PaymentRegistrationDto">
-        SELECT
-        T1.supplier_id,
-        T1.supplier_name,
-        SUM(contract_amount) AS invoiceAmount,
-        IFNULL( SUM(T2.current_payment_amount) , 0 ) AS paymentAmount,
-        IFNULL((IFNULL(SUM(contract_amount),0)  - IFNULL(SUM(T2.current_payment_amount),0)),0) AS payableAmount,
-        T1.purchase_contract_number,
-        T2.payment_date
-        FROM purchase_ledger T1
-        INNER JOIN payment_registration T2 ON T1.id = T2.purchase_ledger_id
-        <where>
-            T1.supplier_id = #{req.supplierId}
-            <if test="req.supplierName != null and req.supplierName != '' ">
-                T1.supplier_name LIKE CONCAT ('%',#{req.supplierName},'%')
-            </if>
-        </where>
-        GROUP BY  T1.purchase_contract_number,T2.payment_date
+         SELECT
+    T1.purchase_contract_number,
+    T1.contract_amount AS invoiceAmount,
+    IFNULL(SUM(T2.current_payment_amount), 0) AS paymentAmount,
+    IFNULL((T1.contract_amount - IFNULL(SUM(T2.current_payment_amount), 0)), 0) AS payableAmount,
+    T2.payment_date
+    FROM purchase_ledger T1
+    INNER JOIN payment_registration T2 ON T1.id = T2.purchase_ledger_id
+    <where>
+        T1.supplier_id = #{req.supplierId}
+        <if test="req.supplierName != null and req.supplierName != '' ">
+            AND T1.supplier_name LIKE CONCAT ('%', #{req.supplierName}, '%')
+        </if>
+    </where>
+    GROUP BY T1.id, T1.purchase_contract_number, T1.contract_amount, T2.payment_date
     </select>
 
-</mapper>
\ No newline at end of file
+</mapper>

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