From ca0565e53494417b3779759f8d3898e07bfd5929 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期二, 20 一月 2026 14:09:16 +0800
Subject: [PATCH] Merge remote-tracking branch 'refs/remotes/origin/jtwy' into sqd-hb
---
src/main/java/com/ruoyi/procurementrecord/utils/StockUtils.java | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/procurementrecord/utils/StockUtils.java b/src/main/java/com/ruoyi/procurementrecord/utils/StockUtils.java
new file mode 100644
index 0000000..0d61f87
--- /dev/null
+++ b/src/main/java/com/ruoyi/procurementrecord/utils/StockUtils.java
@@ -0,0 +1,32 @@
+package com.ruoyi.procurementrecord.utils;
+
+import com.ruoyi.procurementrecord.mapper.ProcurementRecordMapper;
+import com.ruoyi.procurementrecord.mapper.ProcurementRecordOutMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+@RequiredArgsConstructor
+public class StockUtils {
+ private final ProcurementRecordOutMapper procurementRecordOutMapper;
+ private final ProcurementRecordMapper procurementRecordMapper;
+
+ // 鑾峰彇鍟嗗搧鍏ュ簱鏁伴噺,鍑哄簱鏁伴噺,鍓╀綑搴撳瓨
+ public Map<String, BigDecimal> getStockQuantity(Long productModelId) {
+ // 鍏ュ簱鏁伴噺
+ BigDecimal sumQuantity = procurementRecordMapper.getSumQuantity(productModelId);
+ // 鍑哄簱鏁伴噺
+ BigDecimal outQuantity = procurementRecordOutMapper.getSumQuantity(productModelId);
+ // 鍓╀綑搴撳瓨
+ BigDecimal stockQuantity = outQuantity.compareTo(sumQuantity) > 0 ? BigDecimal.ZERO : sumQuantity.subtract(outQuantity);
+ Map<String, BigDecimal> stockMap = new HashMap<>();
+ stockMap.put("inboundNum", sumQuantity);
+ stockMap.put("outboundNum", outQuantity);
+ stockMap.put("stockQuantity", stockQuantity);
+ return stockMap;
+ }
+}
--
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