| | |
|---|
| | | @Override
|
|---|
| | | public BigDecimal getBalance(Long uid) {
|
|---|
| | | if (uid == null || uid == 0)
|
|---|
| | | return null;
|
|---|
| | |
|
|---|
| | | return new BigDecimal(0);
|
|---|
| | | |
|---|
| | | RedPackBalance redPackBalance = redPackBalanceMapper.selectByPrimaryKey(uid);
|
|---|
| | | if (redPackBalance != null)
|
|---|
| | | return redPackBalance.getMoney();
|
|---|
| | |
|
|---|
| | | return redPackBalance.getMoney(); |
|---|
| | | return new BigDecimal(0);
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | |
|---|
| | | throw new RedPackBalanceException(1, "参数传递不完整");
|
|---|
| | | // 加入明细
|
|---|
| | | redPackDetailService.insertSelective(detail);
|
|---|
| | | // 减少红包
|
|---|
| | | redPackBalanceMapper.addRedPack(uid, money);
|
|---|
| | | // 添加红包
|
|---|
| | | RedPackBalance redPackBalance = redPackBalanceMapper.selectForUpdate(uid);
|
|---|
| | | if (redPackBalance == null) {
|
|---|
| | | redPackBalance = new RedPackBalance();
|
|---|
| | | redPackBalance.setId(uid);
|
|---|
| | | redPackBalance.setMoney(money);
|
|---|
| | | redPackBalance.setCreateTime(new Date());
|
|---|
| | | redPackBalance.setUpdateTime(new Date());
|
|---|
| | | redPackBalanceMapper.insertSelective(redPackBalance);
|
|---|
| | | } else {
|
|---|
| | | redPackBalanceMapper.addRedPack(uid, money);
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | @Override
|
|---|
