From 5e54f329dfe0220ae6ca878f6502a00ba95c774c Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期六, 14 十一月 2020 16:38:42 +0800
Subject: [PATCH] admin
---
service-goldcorn/src/main/java/com/ks/goldcorn/service/GoldCornBalanceManager.java | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/service-goldcorn/src/main/java/com/ks/goldcorn/service/GoldCornBalanceManager.java b/service-goldcorn/src/main/java/com/ks/goldcorn/service/GoldCornBalanceManager.java
index a3b62dd..ecd3e9a 100644
--- a/service-goldcorn/src/main/java/com/ks/goldcorn/service/GoldCornBalanceManager.java
+++ b/service-goldcorn/src/main/java/com/ks/goldcorn/service/GoldCornBalanceManager.java
@@ -1,7 +1,7 @@
package com.ks.goldcorn.service;
+import com.ks.goldcorn.exception.GoldTradeException;
import com.ks.goldcorn.exception.GoldUserException;
-import com.ks.goldcorn.mapper.GoldCornAppInfoMapper;
import com.ks.goldcorn.mapper.GoldCornBalanceMapper;
import com.ks.goldcorn.pojo.DO.GoldCornBalance;
import org.springframework.stereotype.Component;
@@ -26,11 +26,16 @@
@Transactional(rollbackFor = Exception.class)
- public void subMoney(Long appId, String uid, int money) throws GoldUserException {
+ public void subMoney(Long appId, String uid, int money) throws GoldUserException, GoldTradeException {
GoldCornBalance balance = goldCornBalanceMapper.selectByAppIdAndUidForUpdate(appId, uid);
if (balance == null) {
throw new GoldUserException(GoldUserException.CODE_NOT_EXIST, "uid is not exist");
}
+
+ if (balance.getBalance() < money) {
+ throw new GoldUserException(GoldTradeException.CODE_BALANCE_NOT_ENOUGH, "浣欓涓嶈冻");
+ }
+
goldCornBalanceMapper.subMoney(balance.getId(), money);
}
}
--
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