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fix(tenantbalance): 修正提现校验逻辑为可提现金额

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ziin
2026-01-06 19:27:47 +08:00
parent 299bc5e28b
commit d75a3e0212
1 changed files with 8 additions and 8 deletions
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16
keyboard-server/src/main/java/com/yolo/keyboard/service/tenantbalance/TenantBalanceServiceImpl.java
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@@ -243,18 +243,18 @@ public class TenantBalanceServiceImpl implements TenantBalanceService {
throw exception(TENANT_BALANCE_NOT_EXISTS);
}
// 3. 校验可用余额是否充足（可用余额 = 余额 - 冻结金额）
// 3. 校验可提现金额是否充足
BigDecimal withdrawAmount = withdrawReqVO.getAmount();
BigDecimal frozenAmt = balance.getFrozenAmt() != null ? balance.getFrozenAmt() : BigDecimal.ZERO;
BigDecimal availableBalance = balance.getBalance().subtract(frozenAmt);
if (availableBalance.compareTo(withdrawAmount) < 0) {
BigDecimal withdrawableBalance = balance.getWithdrawableBalance() != null ? balance.getWithdrawableBalance() : BigDecimal.ZERO;
if (withdrawableBalance.compareTo(withdrawAmount) < 0) {
throw exception(TENANT_BALANCE_WITHDRAW_INSUFFICIENT);
}
// 4. 扣减余额并增加冻结金额
BigDecimal newBalance = balance.getBalance().subtract(withdrawAmount);
// 4. 从可提现金额中扣减并增加冻结金额
BigDecimal frozenAmt = balance.getFrozenAmt() != null ? balance.getFrozenAmt() : BigDecimal.ZERO;
BigDecimal newWithdrawableBalance = withdrawableBalance.subtract(withdrawAmount);
BigDecimal newFrozenAmt = frozenAmt.add(withdrawAmount);
balance.setBalance(newBalance);
balance.setWithdrawableBalance(newWithdrawableBalance);
balance.setFrozenAmt(newFrozenAmt);
int updateCount = tenantBalanceMapper.updateById(balance);
if (updateCount == 0) {
@@ -269,7 +269,7 @@ public class TenantBalanceServiceImpl implements TenantBalanceService {
TenantBalanceTransactionDO transaction = TenantBalanceTransactionDO.builder()
.bizNo(bizNo)
.points(withdrawAmount.negate()) // 冻结金额（负数表示冻结扣减）
.balance(newBalance) // 扣减后的余额
.balance(newWithdrawableBalance) // 扣减后的可提现余额
.tenantId(tenantId)
.type("FREEZE")
.description("提现冻结")