From 0b84792aafdba69069702321f67475fa05e144f9 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Fri, 21 Apr 2023 15:09:52 +0800
Subject: [PATCH] 判断空
---
src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java | 30 ++++++++++++++++++++++++------
1 files changed, 24 insertions(+), 6 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
index 795b0c5..6ca5f55 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
@@ -217,7 +217,7 @@
if(BigDecimal.ZERO.compareTo(amountTCAll) >= 0){
return;
}
- BigDecimal amountTC = new BigDecimal(1000);
+ BigDecimal amountTC = new BigDecimal(100);
//购买套餐按照1000的基数去补贴，如5000，则补贴5次1000
int times = amountTCAll.divideToIntegralValue(amountTC).intValue();
if(times < 1){
@@ -520,10 +520,28 @@
}
public static void main(String[] args) {
- BigDecimal amountTCAll = new BigDecimal(900);
- BigDecimal amountTCBasicAmount = new BigDecimal(1000);
- //购买套餐按照1000的基数去补贴，如5000，则补贴5次1000
- BigDecimal bigDecimal = amountTCAll.divideToIntegralValue(amountTCBasicAmount);
- System.out.println(bigDecimal);
+ BigDecimal total = new BigDecimal(100000);
+
+ BigDecimal amountTotal = BigDecimal.ZERO;
+ BigDecimal scoreTotal = BigDecimal.ZERO;
+
+ BigDecimal amountBasic = new BigDecimal(100);
+ BigDecimal price = new BigDecimal(0.01);
+
+ BigDecimal amountPercent = new BigDecimal(0.5);
+ BigDecimal scorePercent = new BigDecimal(0.35);
+ int times = total.divideToIntegralValue(amountBasic).intValue();
+
+ System.out.println("循环次数："+times);
+ for(int i = 0; i < times; i++){
+ BigDecimal amount = amountBasic.multiply(amountPercent);
+ amountTotal = amountTotal.add(amount);
+
+ BigDecimal score = amountBasic.multiply(scorePercent).divide(price, 2 ,BigDecimal.ROUND_DOWN);
+ scoreTotal = scoreTotal.add(score);
+ price = amountTotal.divide(scoreTotal, 7 ,BigDecimal.ROUND_DOWN);
+
+ System.out.println("现金池："+amountTotal+",积分池："+scoreTotal+",增长现金："+amount+"增长积分："+score+",价格："+price);
+ }
}
}
--
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