增加redis锁

Pu Zhibing

2 天以前 4f9707811eef19b7c9f59d587d05208b40a23b54

 UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/specialTrain/server/impl/OrderPrivateCarServiceImpl.java

@@ -672,10 +672,24 @@
     */
    @Override
    public ResultUtil cancleOrderPrivateCar(Integer id, Integer payType, Integer cancleId, Integer type) throws Exception {
        boolean lock = redisUtil.lock(id + "_cancleOrder", 10);
        if(!lock){
            int num1 = 1;
            while (num1 <= 10){
                Thread.sleep(3000);//等待3秒
                lock = redisUtil.lock(id + "_cancleOrder", 10);
                if(lock){
                    break;
                }else{
                    num1++;
                }
            }
        }
        ResultUtil resultUtil = ResultUtil.success("");
        try {
        OrderPrivateCar orderPrivateCar = this.selectById(id);
        Integer uid = orderPrivateCar.getUserId();
        UserInfo userInfo = userInfoService.selectById(uid);
        ResultUtil resultUtil = ResultUtil.success("");

        if(null == orderPrivateCar){
            return ResultUtil.error("取消订单失败，订单信息有误", "");
@@ -814,6 +828,11 @@
                systemNoticeService.addSystemNotice(1, "您已使用余额成功支付取消订单费用，谢谢使用！", orderPrivateCar.getUserId(), 1);
            }
        }
        }catch (Exception e){
            e.printStackTrace();
        }finally {
            redisUtil.unlock(id + "_cancleOrder");
        }
        return resultUtil;
    }