From b919f4d1a998b670dac6ea61edb7aa52fc0068a0 Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期一, 29 七月 2024 18:51:09 +0800
Subject: [PATCH] 修改bug
---
ruoyi-modules/ruoyi-member/src/main/java/com/ruoyi/member/service/async/AsyncMethodService.java | 79 +++++++++++++++++++++++++++++++++++++++
1 files changed, 78 insertions(+), 1 deletions(-)
diff --git a/ruoyi-modules/ruoyi-member/src/main/java/com/ruoyi/member/service/async/AsyncMethodService.java b/ruoyi-modules/ruoyi-member/src/main/java/com/ruoyi/member/service/async/AsyncMethodService.java
index 101fcbb..5784687 100644
--- a/ruoyi-modules/ruoyi-member/src/main/java/com/ruoyi/member/service/async/AsyncMethodService.java
+++ b/ruoyi-modules/ruoyi-member/src/main/java/com/ruoyi/member/service/async/AsyncMethodService.java
@@ -1,7 +1,11 @@
package com.ruoyi.member.service.async;
+import com.google.common.collect.Lists;
+import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.member.domain.MemberLevel;
import com.ruoyi.member.service.IMemberService;
+import com.ruoyi.system.api.domain.Member;
+import java.math.BigDecimal;
import java.util.List;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
@@ -26,6 +30,79 @@
*/
@Async
public void handleMemberLevel(List<MemberLevel> memberLevels) {
- memberService.list();
+ List<Member> list = memberService.list();
+ if (StringUtils.isEmpty(memberLevels)) {
+ // 如果memberLevels为空或为null，则无需进一步处理
+ return;
+ }
+
+ List<Member> members = memberService.list();
+ if (StringUtils.isEmpty(members)) {
+ // 如果成员列表为空或为null，则无需进一步处理
+ return;
+ }
+
+ for (Member member : members) {
+ BigDecimal money = member.getMoney();
+ member.setLevel(findAppropriateLevel(memberLevels, money));
+ }
+ }
+
+ private static int findAppropriateLevel(List<MemberLevel> memberLevels, BigDecimal money) {
+ // 对于最开始的level，设置为0（假设0是最低等级）
+ int level = 0;
+
+ for (int i = 0; i < memberLevels.size(); i++) {
+ MemberLevel currentLevel = memberLevels.get(i);
+ BigDecimal currentCumulativeConsumption = currentLevel.getCumulativeConsumption();
+
+ // 如果当前成员的消费额小于等于当前等级的累积消费额
+ if (money.compareTo(currentCumulativeConsumption) < 0) {
+ return level;
+ }
+
+ // 更新level为当前等级，准备下一次比较
+ level = currentLevel.getLevel();
+ }
+
+ // 如果遍历完成后还没有返回，说明该成员的消费额高于所有已定义等级的累积消费额
+ level = memberLevels.get(memberLevels.size() - 1).getLevel();
+ return level;
+ }
+
+ public static void main(String[] args) {
+ MemberLevel build1 = MemberLevel.builder().id(1L).level(1)
+ .cumulativeConsumption(BigDecimal.valueOf(100))
+ .build();
+ MemberLevel build2 = MemberLevel.builder().id(2L).level(2)
+ .cumulativeConsumption(BigDecimal.valueOf(200))
+ .build();
+ MemberLevel build3 = MemberLevel.builder().id(3L).level(3)
+ .cumulativeConsumption(BigDecimal.valueOf(300))
+ .build();
+ MemberLevel build4 = MemberLevel.builder().id(4L).level(4)
+ .cumulativeConsumption(BigDecimal.valueOf(500))
+ .build();
+ MemberLevel build5 = MemberLevel.builder().id(5L).level(5)
+ .cumulativeConsumption(BigDecimal.valueOf(500))
+ .build();
+ MemberLevel build6 = MemberLevel.builder().id(6L).level(6)
+ .cumulativeConsumption(BigDecimal.valueOf(600))
+ .build();
+ MemberLevel build7 = MemberLevel.builder().id(7L).level(7)
+ .cumulativeConsumption(BigDecimal.valueOf(700))
+ .build();
+ MemberLevel build8 = MemberLevel.builder().id(8L).level(8)
+ .cumulativeConsumption(BigDecimal.valueOf(800))
+ .build();
+ MemberLevel build9 = MemberLevel.builder().id(9L).level(9)
+ .cumulativeConsumption(BigDecimal.valueOf(900))
+ .build();
+ MemberLevel build10 = MemberLevel.builder().id(10L).level(10)
+ .cumulativeConsumption(BigDecimal.valueOf(1000))
+ .build();
+ List<MemberLevel> memberLevels = Lists.newArrayList(build1, build2, build3, build4,
+ build5, build6, build7, build8, build9, build10);
+ System.out.println(findAppropriateLevel(memberLevels, BigDecimal.valueOf(499)));
}
}
--
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