From 05f53069a91f979ec3d18e0a7abc8ce67c2656b2 Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期四, 04 九月 2025 14:35:01 +0800
Subject: [PATCH] bug修改
---
ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/SiteController.java | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/SiteController.java b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/SiteController.java
index 3749f78..28f2485 100644
--- a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/SiteController.java
+++ b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/controller/SiteController.java
@@ -38,6 +38,7 @@
import org.apache.poi.ss.formula.functions.T;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.CollectionUtils;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
@@ -248,7 +249,12 @@
long daysBetween = ChronoUnit.DAYS.between(chargingPercentProvinceDto.getDate1(), chargingPercentProvinceDto.getDate2());
BigDecimal multiply = bigDecimal1.multiply(new BigDecimal("24")).multiply(BigDecimal.valueOf(daysBetween));
//得到利用率
- BigDecimal divide = datum.getChargingCapacity().divide(multiply, 0, BigDecimal.ROUND_HALF_UP);
+ BigDecimal divide;
+ if(CollectionUtils.isEmpty(chargingPiles)){
+ divide = BigDecimal.ZERO;
+ }else {
+ divide = datum.getChargingCapacity().divide(multiply, 0, BigDecimal.ROUND_HALF_UP);
+ }
//如果利用率大于等于10
if (divide.compareTo(BigDecimal.valueOf(10))>=0){
chargingPercentBack.setCount1(chargingPercentBack.getCount1()+1);
--
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