modify

Helius

2021-04-02 f6c53786b68181e95c03648441735f5534dbcfd7

 src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java

@@ -123,24 +123,27 @@
        if (CollUtil.isNotEmpty(followerSettings)) {
            List<Object> hasExist = new ArrayList<>();
            for (FollowFollowerSettingEntity followerSetting : followerSettings) {
                synchronized (this) {
                    // 加redis锁，同一个用户不能同时触发两个跟单任务，否则会出现金额问题
                    while (true) {
                        List<Object> followerMemberId = redisUtils.lGet(AppContants.MEMBER_HAS_FOLLOW, 0, -1);
                        log.info("#跟单用户任务已存在:{}, 当前:{}#", followerMemberId, followerSetting.getMemberId());
                        log.info("#------->{}#", followerMemberId.contains(followerSetting.getMemberId().intValue()));
                        if (CollUtil.isEmpty(followerMemberId) || !followerMemberId.contains(followerSetting.getMemberId().intValue())) {
                            log.info("跳出");
                            hasExist.add(followerSetting.getMemberId());
                            redisUtils.lSet(AppContants.MEMBER_HAS_FOLLOW, hasExist);
                            break;
                        }
                // 加redis锁，同一个用户不能同时触发两个跟单任务，否则会出现金额问题
                while (true) {
                    boolean flag = redisUtils.setNotExist(AppContants.MEMBER_HAS_FOLLOW + "_" + followerSetting.getMemberId(), "1", 1);
//                    List<Object> followerMemberId = redisUtils.lGet(AppContants.MEMBER_HAS_FOLLOW, 0, -1);
//                    log.info("#跟单用户任务已存在:{}, 当前:{}#", followerMemberId, followerSetting.getMemberId());
//                    log.info("#------->{}#", followerMemberId.contains(followerSetting.getMemberId().intValue()));
//                    if (CollUtil.isEmpty(followerMemberId) || !followerMemberId.contains(followerSetting.getMemberId().intValue())) {
//                        log.info("跳出");
//                        hasExist.add(followerSetting.getMemberId());
//                        redisUtils.lSet(AppContants.MEMBER_HAS_FOLLOW, hasExist);
//                        break;
//                    }

                        try {
                            Thread.sleep(1000);
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        }
                    if (flag) {
                        log.info("跳出");
                        break;
                    }
                    try {
                        Thread.sleep(500);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }

@@ -264,8 +267,9 @@
                        LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.OPEN_ORDER_TITLE, StrUtil.format(NoticeConstant.OPEN_ORDER_CONTENT, holdOrderEntity.getSymbol() + "开空", openPrice.setScale(2, BigDecimal.ROUND_HALF_UP).toString(), followTraderInfoEntity.getNickname()));
                    }
                }
                redisUtils.del(AppContants.MEMBER_HAS_FOLLOW + "_" + followerSetting.getMemberId());
            }
            redisUtils.del(AppContants.MEMBER_HAS_FOLLOW);
//            redisUtils.del(AppContants.MEMBER_HAS_FOLLOW);
        }
    }