From 9014ae5750d89d09c2ef2e820ba1b01d0b13acf8 Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期六, 07 九月 2024 17:55:20 +0800
Subject: [PATCH] 停车缴费
---
ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/service/impl/TChargingPileServiceImpl.java | 18 ++++++++++++++----
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/service/impl/TChargingPileServiceImpl.java b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/service/impl/TChargingPileServiceImpl.java
index a567303..d497796 100644
--- a/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/service/impl/TChargingPileServiceImpl.java
+++ b/ruoyi-service/ruoyi-chargingPile/src/main/java/com/ruoyi/chargingPile/service/impl/TChargingPileServiceImpl.java
@@ -40,6 +40,7 @@
import javax.annotation.Resource;
import java.math.BigDecimal;
+import java.math.MathContext;
import java.math.RoundingMode;
import java.text.SimpleDateFormat;
import java.util.*;
@@ -304,8 +305,13 @@
chargeMonitoring.setNotCharged(total.size() - charging.size());
chargeMonitoring.setRatedPower(ratedPower.setScale(4, RoundingMode.HALF_EVEN));
chargeMonitoring.setRealTimePower(realTimePower.setScale(4, RoundingMode.HALF_EVEN));
- chargeMonitoring.setDemandPowerSatisfactionRate(realTimePower.divide(ratedPower).multiply(new BigDecimal(100)).setScale(2, RoundingMode.HALF_EVEN));
-
+ if(ratedPower.equals(BigDecimal.ZERO)){
+ chargeMonitoring.setDemandPowerSatisfactionRate(BigDecimal.ZERO);
+ }else{
+ chargeMonitoring.setDemandPowerSatisfactionRate(realTimePower.divide(ratedPower, new MathContext(2, RoundingMode.HALF_EVEN))
+ .multiply(new BigDecimal(100)).setScale(2, RoundingMode.HALF_EVEN));
+ }
+
List<String> dates = new ArrayList<>();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MMM-dd");
Calendar calendar = Calendar.getInstance();
@@ -325,8 +331,12 @@
List<Double> data = chargingOrderAccountingStrategyClient.getDailyChargingDegree(6, siteIds).getData();
List<Double> value2 = new ArrayList<>();
for (Double datum : data) {
- Double datum1 = new BigDecimal(datum).divide(new BigDecimal(list.size()).multiply(v).multiply(new BigDecimal(24))).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
- value2.add(datum1);
+ if(list.size() == 0){
+ value2.add(0D);
+ }else{
+ Double datum1 = new BigDecimal(datum).divide(new BigDecimal(list.size()).multiply(v).multiply(new BigDecimal(24))).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
+ value2.add(datum1);
+ }
}
Map<String, Object> utilizationTrend = new HashMap<>();
utilizationTrend.put("date", dates);
--
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