From 31c11e345297f4f9938c7ea32d3864ed3ab26697 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 28 Sep 2021 12:43:15 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberWalletServiceImpl.java | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberWalletServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberWalletServiceImpl.java
index 8066dfb..e2c2815 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberWalletServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberWalletServiceImpl.java
@@ -23,7 +23,23 @@
@Override
public void addBalance(BigDecimal amount, Long memberId) {
+ int i = 0;
+ boolean flag = true;
+ while (flag) {
+ i++;
+ MallMemberWallet wallet = this.baseMapper.selectWalletByMemberId(memberId);
+ wallet.setBalance(wallet.getBalance().add(amount));
+
+ int result = this.baseMapper.updateBalanceWithVersion(wallet);
+ if (result > 0) {
+ flag = false;
+ } else {
+ if (i > 2) {
+ throw new FebsException("余额增加失败");
+ }
+ }
+ }
}
@Override
--
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