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fix：【pay】pay_wallet 表，部分用户出现两条钱包记录问题，对应 https://gitee.com/zhijiantianya/ruoyi-vue-pro/pulls/1475

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YunaiV
2025-12-13 10:18:31 +08:00
parent 26237ee8da
commit 7347c1c9d6
1 changed files with 13 additions and 4 deletions
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17
yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletServiceImpl.java
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@@ -58,13 +58,22 @@ public class PayWalletServiceImpl implements PayWalletService {
private PayRefundService refundService;
@Override
@SneakyThrows
public PayWalletDO getOrCreateWallet(Long userId, Integer userType) {
PayWalletDO wallet = walletMapper.selectByUserIdAndType(userId, userType);
if (wallet == null) {
wallet = new PayWalletDO().setUserId(userId).setUserType(userType)
.setBalance(0).setTotalExpense(0).setTotalRecharge(0);
wallet.setCreateTime(LocalDateTime.now());
walletMapper.insert(wallet);
// 使用双重检查锁，保证钱包创建并发问题
// https://gitee.com/zhijiantianya/ruoyi-vue-pro/pulls/1475/files
wallet = lockRedisDAO.lock(userId, UPDATE_TIMEOUT_MILLIS, () -> {
PayWalletDO newWallet = walletMapper.selectByUserIdAndType(userId, userType);
if (newWallet == null) {
newWallet = new PayWalletDO().setUserId(userId).setUserType(userType)
.setBalance(0).setTotalExpense(0).setTotalRecharge(0);
newWallet.setCreateTime(LocalDateTime.now());
walletMapper.insert(newWallet);
}
return newWallet;
});
}
return wallet;
}