From bb5a4ce65ce5a2d68829cf88df4704cb079ce628 Mon Sep 17 00:00:00 2001
From: yuan <123@>
Date: 星期一, 28 九月 2026 08:02:21 +0800
Subject: [PATCH] fix: 优化供应商交易查询逻辑,修复付款金额和应付金额计算问题

---
 src/main/resources/mapper/basic/SupplierManageMapper.xml |  135 ++++++++++++++++++++++++++++++--------------
 1 files changed, 91 insertions(+), 44 deletions(-)

diff --git a/src/main/resources/mapper/basic/SupplierManageMapper.xml b/src/main/resources/mapper/basic/SupplierManageMapper.xml
index 299274c..8496792 100644
--- a/src/main/resources/mapper/basic/SupplierManageMapper.xml
+++ b/src/main/resources/mapper/basic/SupplierManageMapper.xml
@@ -70,44 +70,74 @@
         </where>
     </select>
     <select id="supplierTransactions" resultType="com.ruoyi.purchase.vo.SupplierTransactionsVo">
-        select T1.supplier_id,
+        select c.supplier_id,
                sm.supplier_name,
-               T1.contractAmounts,
-               IFNULL(T2.paymentAmount, 0) AS paymentAmount,
-               IFNULL(T3.InboundAmount, 0) - IFNULL(T4.returnAmount, 0) AS payableAmount
-        from (select supplier_id, sum(contract_amount) as contractAmounts from purchase_ledger group by supplier_id) T1
-        left join (select supplier_id, sum(payment_amount) as paymentAmount from account_purchase_payment group by supplier_id) T2 on T1.supplier_id = T2.supplier_id
-        left join (
-            SELECT
-                pl.supplier_id,
-                sum(sir.stock_in_num * slp.tax_inclusive_unit_price) AS InboundAmount
-            FROM stock_in_record sir
-                     -- 10 绫诲瀷鎵嶅叧鑱旇川妫�琛�
-                     LEFT JOIN quality_inspect qi ON sir.record_type = 10 AND sir.record_id = qi.id
-                -- 鍔ㄦ�佸叧鑱旈噰璐紙鑷姩閫傞厤 7 鍜� 10锛�
-                     LEFT JOIN purchase_ledger pl
-                               ON pl.id = IF(sir.record_type = 7, sir.record_id, qi.purchase_ledger_id)
-                -- 浜у搧鍏宠仈涓嶅姩
-                     LEFT JOIN sales_ledger_product slp ON pl.id = slp.sales_ledger_id
-            -- 鏉′欢
-            WHERE sir.approval_status = 1 AND slp.type = 2
-              AND sir.record_type IN ('7','10')
+               c.contractAmounts,
+               -- 浠樻閲戦锛氶�愬悎鍚屾寜鍚堝悓閲戦灏侀《鍚庡啀姹囨�伙紝閬垮厤閲嶅浠樻瀵艰嚧浠樻閲戦澶т簬鍚堝悓閲戦
+               c.paymentAmount,
+               -- 搴斾粯閲戦锛氶�愬悎鍚屻�屽彇(鍏ュ簱閲戦, 鍚堝悓閲戦)杈冨皬鑰� - 灏侀《鍚庝粯娆鹃噾棰� - 閫�璐ч噾棰濄�嶅悗鍐嶆眹鎬伙紝涓嬮檺涓� 0
+               c.payableAmount
+        from (
+            select pl.supplier_id,
+                   sum(COALESCE(pl.contract_amount, 0)) as contractAmounts,
+                   sum(LEAST(IFNULL(pay.paymentAmount, 0), COALESCE(pl.contract_amount, 0))) as paymentAmount,
+                   sum(GREATEST(
+                       IFNULL(ib.InboundAmount, 0)
+                           - IF(ib.InboundAmount <![CDATA[ > ]]> COALESCE(pl.contract_amount, 0), ib.InboundAmount - COALESCE(pl.contract_amount, 0), 0)
+                       - LEAST(IFNULL(pay.paymentAmount, 0), COALESCE(pl.contract_amount, 0))
+                       - IFNULL(rt.returnAmount, 0)
+                   , 0)) as payableAmount
+            from purchase_ledger pl
+            left join (
+                select
+                    t.purchase_ledger_id as id,
+                    sum(t.payment_amount) as paymentAmount
+                from (
+                    select
+                        app.id,
+                        app.payment_amount,
+                        pl.id as purchase_ledger_id
+                    from account_purchase_payment app
+                    left join account_payment_application apa on app.account_payment_application_id = apa.id
+                    left join stock_in_record sir on FIND_IN_SET(sir.id, apa.stock_in_record_ids) > 0
+                    LEFT JOIN quality_inspect qi ON sir.record_type = 10 AND sir.record_id = qi.id
+                    LEFT JOIN purchase_ledger pl
+                              ON pl.id = IF(sir.record_type = 7, sir.record_id, qi.purchase_ledger_id)
+                    WHERE sir.approval_status = 1
+                      AND sir.record_type IN ('7','10')
+                    group by app.id, pl.id
+                ) t
+                group by t.purchase_ledger_id
+            ) pay on pay.id = pl.id
+            left join (
+                SELECT
+                    pl.id,
+                    sum(sir.stock_in_num * slp.tax_inclusive_unit_price) AS InboundAmount
+                FROM stock_in_record sir
+                         LEFT JOIN quality_inspect qi ON sir.record_type = 10 AND sir.record_id = qi.id
+                         LEFT JOIN purchase_ledger pl
+                                   ON pl.id = IF(sir.record_type = 7, sir.record_id, qi.purchase_ledger_id)
+                         LEFT JOIN sales_ledger_product slp ON pl.id = slp.sales_ledger_id
+                WHERE sir.approval_status = 1 AND slp.type = 2
+                  AND sir.record_type IN ('7','10')
+                group by pl.id
+            ) ib on ib.id = pl.id
+            left join (
+                select pl.id,
+                       sum(pro.total_amount) as returnAmount
+                from purchase_return_orders pro
+                         left join purchase_ledger pl on pro.purchase_ledger_id = pl.id
+                group by pl.id
+            ) rt on rt.id = pl.id
             group by pl.supplier_id
-        ) T3 on T3.supplier_id=T1.supplier_id
-        left join (
-            select
-                supplier_id,
-                sum(total_amount) as returnAmount
-            from purchase_return_orders pro
-            group by supplier_id
-        ) T4 on T4.supplier_id=T1.supplier_id
-        left join supplier_manage sm on T1.supplier_id = sm.id
+        ) c
+        left join supplier_manage sm on c.supplier_id = sm.id
         <where>
             <if test="supplierName!=null and supplierName!=''">
                 AND sm.supplier_name LIKE CONCAT('%',#{supplierName},'%')
             </if>
         </where>
-        order by T1.supplier_id desc
+        order by c.supplier_id desc
     </select>
     <select id="supplierTransactionsDetails"
             resultType="com.ruoyi.purchase.vo.SupplierTransactionsDetailsVo">
@@ -115,23 +145,40 @@
               pl.purchase_contract_number,
               pl.execution_date,
               pl.contract_amount,
-              IFNULL(T1.paymentAmount, 0) AS paymentAmount,
-              IFNULL(T2.InboundAmount, 0) - IFNULL(T3.returnAmount, 0) AS payableAmount
+              -- 浠樻閲戦鎸夊悎鍚岄噾棰濆皝椤讹紝閬垮厤閲嶅浠樻瀵艰嚧浠樻閲戦澶т簬鍚堝悓閲戦
+              LEAST(IFNULL(T1.paymentAmount, 0), COALESCE(pl.contract_amount, 0)) AS paymentAmount,
+              -- 搴斾粯閲戦 = 鍙�(鍏ュ簱閲戦, 鍚堝悓閲戦)鐨勮緝灏忚�� - 灏侀《鍚庝粯娆鹃噾棰� - 閫�璐ч噾棰�
+              -- 鍏ュ簱閲戦鎸夊悎鍚岄噾棰濆皝椤讹紝閬垮厤鍏ュ簱娴佺▼閲嶅鎻愪氦瀵艰嚧搴斾粯閲戦澶т簬鍚堝悓閲戦锛�
+              -- 宸蹭粯娆鹃噾棰濓紙鍥炴/浠樻鍗曪級涓庨��璐ч噾棰濆潎闇�浠庡簲浠樹腑鎵e噺銆�
+              GREATEST(
+                  IFNULL(T2.InboundAmount, 0)
+                      - IF(T2.InboundAmount <![CDATA[ > ]]> COALESCE(pl.contract_amount, 0), T2.InboundAmount - COALESCE(pl.contract_amount, 0), 0)
+                  - LEAST(IFNULL(T1.paymentAmount, 0), COALESCE(pl.contract_amount, 0))
+                  - IFNULL(T3.returnAmount, 0)
+              , 0) AS payableAmount
        from purchase_ledger pl
        left join (
            select
                pl.id,
-               sum(app.payment_amount) as paymentAmount
-           from account_purchase_payment app
-           left join account_payment_application apa on app.account_payment_application_id = apa.id
-           left join stock_in_record sir on FIND_IN_SET(sir.id, apa.stock_in_record_ids) > 0
-               -- 10 绫诲瀷鎵嶅叧鑱旇川妫�琛�
-           LEFT JOIN quality_inspect qi ON sir.record_type = 10 AND sir.record_id = qi.id
-               -- 鍔ㄦ�佸叧鑱旈噰璐紙鑷姩閫傞厤 7 鍜� 10锛�
-           LEFT JOIN purchase_ledger pl
-                     ON pl.id = IF(sir.record_type = 7, sir.record_id, qi.purchase_ledger_id)
-           WHERE sir.approval_status = 1
-             AND sir.record_type IN ('7','10')
+               sum(t.payment_amount) as paymentAmount
+           from (
+               select
+                   app.id,
+                   app.payment_amount,
+                   pl.id as purchase_ledger_id
+               from account_purchase_payment app
+               left join account_payment_application apa on app.account_payment_application_id = apa.id
+               left join stock_in_record sir on FIND_IN_SET(sir.id, apa.stock_in_record_ids) > 0
+                   -- 10 绫诲瀷鎵嶅叧鑱旇川妫�琛�
+               LEFT JOIN quality_inspect qi ON sir.record_type = 10 AND sir.record_id = qi.id
+                   -- 鍔ㄦ�佸叧鑱旈噰璐紙鑷姩閫傞厤 7 鍜� 10锛�
+               LEFT JOIN purchase_ledger pl
+                         ON pl.id = IF(sir.record_type = 7, sir.record_id, qi.purchase_ledger_id)
+               WHERE sir.approval_status = 1
+                 AND sir.record_type IN ('7','10')
+               group by app.id, pl.id
+           ) t
+           left join purchase_ledger pl on t.purchase_ledger_id = pl.id
            group by pl.id
        )T1 on T1.id = pl.id
        left join (

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