From 9e31a333ceb9e6a51d18c808eabffd8cebc8cb4e Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期四, 21 五月 2026 11:35:49 +0800
Subject: [PATCH] refactor(core): 删除销售台账及相关代码中与发票和待付款金额关联的逻辑

---
 src/main/resources/mapper/purchase/PurchaseLedgerMapper.xml |   21 ++++++++++++++++++++-
 1 files changed, 20 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/purchase/PurchaseLedgerMapper.xml b/src/main/resources/mapper/purchase/PurchaseLedgerMapper.xml
index f007228..a99d356 100644
--- a/src/main/resources/mapper/purchase/PurchaseLedgerMapper.xml
+++ b/src/main/resources/mapper/purchase/PurchaseLedgerMapper.xml
@@ -9,4 +9,23 @@
         SET contract_amount = #{totalTaxInclusiveAmount}
         WHERE id = #{id}
     </update>
-</mapper>
\ No newline at end of file
+    <select id="selectPurchaseStats" resultType="com.ruoyi.home.dto.IncomeExpenseAnalysisDto">
+        SELECT DATE_FORMAT(entry_date, #{dateFormat}) as dateStr, IFNULL(SUM(contract_amount), 0) as amount
+        FROM purchase_ledger
+        WHERE entry_date BETWEEN #{startDate} AND #{endDate}
+        GROUP BY dateStr
+    </select>
+
+    <select id="selectTotalPurchaseAmount" resultType="java.math.BigDecimal">
+        SELECT IFNULL(SUM(contract_amount), 0)
+        FROM purchase_ledger
+        <where>
+            <if test="startDate != null and startDate != ''">
+                AND entry_date &gt;= #{startDate}
+            </if>
+            <if test="endDate != null and endDate != ''">
+                AND entry_date &lt;= #{endDate}
+            </if>
+        </where>
+    </select>
+</mapper>

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