重复点击问题

gongzuming

2024-10-27 c25b0632e4a360f7499f1c79ff1d70a67919e008

 src/main/java/com/mzl/flower/service/impl/wallet/WalletWithdrawRecordServiceImpl.java

@@ -117,29 +117,25 @@

                    // 1.新增一条余额提现记录
                    WalletWithdrawRecordDO withdrawRecordDO = new WalletWithdrawRecordDO();
                    //原金额
                    withdrawRecordDO.setOriginalAmount(walletDO.getWithdrawableAmount());
                    // 变动金额
                    withdrawRecordDO.setChangeAmount(dto.getAmount());
                    // 余额
                    withdrawRecordDO.setBalance(walletDO.getWithdrawableAmount().subtract(dto.getAmount()));
                    withdrawRecordDO.setAmount(dto.getAmount());
                    withdrawRecordDO.setSupplierId(supplierDTO.getId());
                    withdrawRecordDO.setWithdrawState(Constants.WALLET_WITHDRAW_STATE.WAITING.name());
                    withdrawRecordDO.setMethod(Constants.WALLET_WITHDRAW_METHOD.WEIXIN.name());
                    withdrawRecordDO.setWithdrawType(Constants.WALLET_WITHDRAW_TYPE.BALANCE.name());
                    // 待审核状态
                    withdrawRecordDO.setApproveState(Constants.WALLET_APPROVE_STATE.WAITING.name());

                    withdrawRecordDO.create(SecurityUtils.getUserId());

                    // 保存余额提现记录
                    save(withdrawRecordDO);

                    /*
                    // 2.新增一条账单明细
                    WalletBillRecordDO walletBillRecordDO=new WalletBillRecordDO();
                    walletBillRecordDO.setSupplierId(supplierDTO.getId());
                    walletBillRecordDO.setWalletId(walletDO.getId());
                    // 提现
                    walletBillRecordDO.setType(Constants.BILL_CHANGE_TYPE.withdraw.name());
                    walletBillRecordDO.setMethod(Constants.BILL_CHANGE_METHOD.add.name());
                    walletBillRecordDO.setOriginalAmount(walletDO.getWithdrawableAmount());
                    walletBillRecordDO.setChangeAmount(dto.getAmount());
                    walletBillRecordDO.setBalance(walletDO.getWithdrawableAmount().subtract(dto.getAmount()));

                    // 保存账单明细
                    walletBillRecordService.save(walletBillRecordDO);
*/

                    // 3. 钱包更新
                    // 钱包可提现的钱等于当前钱包可提现的钱-提现的钱
@@ -192,6 +188,10 @@
        withdrawRecordDO.setApproveState(walletWithdrawRecordDTO.getApproveState());
        withdrawRecordDO.setApproveBy(SecurityUtils.getUserId());
        withdrawRecordDO.setApproveTime(LocalDateTime.now());
        if(Constants.WALLET_APPROVE_STATE.REJECT.name().equals(walletWithdrawRecordDTO.getApproveState())){
            //如果拒绝直接提现失败
            withdrawRecordDO.setWithdrawState(Constants.WALLET_WITHDRAW_STATE.FAILURE.name());
        }
        walletWithdrawRecordMapper.updateById(withdrawRecordDO);

        //审批通过之后写转账信息
@@ -202,7 +202,7 @@
            UserWechat wechat = wechatMapper.selectOne(new QueryWrapper<UserWechat>().eq("user_id", s.getUserId()));

            if (wechat == null) {
                String msg = name + "未绑定账号无法结算";
                String msg = name + "未绑定账号无法提现";
                log.error(msg);
                throw new ValidationException(msg);
            }
@@ -222,7 +222,9 @@
            walletBillRecordDO.setSupplierId(s.getId());
            walletBillRecordDO.setType(Constants.BILL_CHANGE_TYPE.withdraw.name());
            walletBillRecordDO.setMethod(Constants.BILL_CHANGE_METHOD.reduce.name());
            walletBillRecordDO.setTransferId(transferReqDTO.getAppId());
            walletBillRecordDO.setTransferId(transferReqDTO.getId());
            walletBillRecordDO.setWithdrawRecordId(withdrawRecordDO.getId());
            walletBillRecordDO.create();
            //提现金额
            BigDecimal withdrawAmount = withdrawRecordDO.getAmount();

@@ -246,7 +248,7 @@
            }

            //记录转账状态，定时任务定时获取状态并更新钱包交易记录表信息
            walletBillRecordDO.setTransferDetailId(Constants.TRANSFER_STATUS.ACCEPTED.name());
            walletBillRecordDO.setRemark("账户资金提现中");
            walletBillRecordMapper.insert(walletBillRecordDO);
            //不需要更新结算单了，此时提现的金额和计算单上的金额不一致
        }
@@ -254,13 +256,25 @@
        if (Constants.WALLET_APPROVE_STATE.REJECT.name().equals(walletWithdrawRecordDTO.getApproveState())) {
            //更新钱包
            Supplier s = supplierMapper.selectById(withdrawRecordDO.getSupplierId());
            WalletDO walletDO = walletService.getBySupplierId(s.getId());
            if(!ObjectUtils.isEmpty(walletDO)){
                //提现中金额:审核失败体现中金额扣减
                walletDO.setWithdrawingAmount(walletDO.getWithdrawingAmount().subtract(withdrawRecordDO.getAmount()));
                //可提现金额:审核失败可提现金额增加
                walletDO.setWithdrawableAmount(walletDO.getWithdrawableAmount().add(withdrawRecordDO.getAmount()));
                walletMapper.updateById(walletDO);

            WalletDO walletDO = walletService.getOrCreateBySupplierId(s.getId());
            RLock lock = redissonClient.getLock(String.format(LockConstants.WALLET_ID_KEY, walletDO.getId()));
            try {
                if (lock.tryLock(10, 30, TimeUnit.SECONDS)) {
                    try {
                        if (!ObjectUtils.isEmpty(walletDO)) {
                            //提现中金额:审核失败体现中金额扣减
                            walletDO.setWithdrawingAmount(walletDO.getWithdrawingAmount().subtract(withdrawRecordDO.getAmount()));
                            //可提现金额:审核失败可提现金额增加
                            walletDO.setWithdrawableAmount(walletDO.getWithdrawableAmount().add(withdrawRecordDO.getAmount()));
                            walletMapper.updateById(walletDO);
                        }
                    } finally {
                        lock.unlock();
                    }
                }
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }