From b48847af5e49091aa47ae10d8201d4f6019eac37 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期五, 12 六月 2026 10:24:28 +0800
Subject: [PATCH] fix(home): 修复投入产出分析功能中的日期处理问题

---
 src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
index b4c5d65..4f6ebd6 100644
--- a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
@@ -116,7 +116,10 @@
             deviceLedger.setTaxIncludingPriceTotal(c.getTaxIncludingPriceUnit());
             deviceLedger.setNumber(BigDecimal.ONE);
             deviceLedger.setPlanRuntimeTime(DateUtils.toLocalDate(c.getPlanRuntimeTime()));
-            deviceLedger.setUnTaxIncludingPriceTotal(deviceLedger.getTaxIncludingPriceTotal().divide(BigDecimal.ONE.add(c.getTaxRate()),2, RoundingMode.HALF_UP));
+            // 璁$畻涓嶅惈绋庢�讳环锛屽鐞嗙┖鍊兼儏鍐�
+            if (deviceLedger.getTaxIncludingPriceTotal() != null && c.getTaxRate() != null) {
+                deviceLedger.setUnTaxIncludingPriceTotal(deviceLedger.getTaxIncludingPriceTotal().divide(BigDecimal.ONE.add(c.getTaxRate()), 2, RoundingMode.HALF_UP));
+            }
             deviceLedgerMapper.insert(deviceLedger);
         });
 

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