From 0c50ac5172cdbb5a6449f0286e7d018894355ddd Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 01 Apr 2021 18:14:40 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java b/src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java
index 7f70e63..b82aa7a 100644
--- a/src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/documentary/service/impl/FollowOrderOperationServiceImpl.java
@@ -92,7 +92,7 @@
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public void addFollowerOrder(Long id) {
+    public void addFollowerOrder(Long id) throws InterruptedException {
         log.info("进入跟单处理逻辑 : {}", id);
         // 查询交易员订单
         ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(id);
@@ -121,18 +121,25 @@
         BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(holdOrderEntity.getSymbol());
         Long tradeMemberId = holdOrderEntity.getMemberId();
         if (CollUtil.isNotEmpty(followerSettings)) {
-            List<Object> followerMemberId =  redisUtils.lGet(AppContants.MEMBER_HAS_FOLLOW, 0, -1);
+            List<Object> hasExist = new ArrayList<>();
             for (FollowFollowerSettingEntity followerSetting : followerSettings) {
                 // 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");
-                        followerMemberId.add(followerSetting.getMemberId());
-                        redisUtils.lSet(AppContants.MEMBER_HAS_FOLLOW, followerMemberId);
+                        hasExist.add(followerSetting.getMemberId());
+                        redisUtils.lSet(AppContants.MEMBER_HAS_FOLLOW, hasExist);
                         break;
                     }
+
+                    try {
+                        Thread.sleep(1000);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
                 }
 
                 //更新更新消息提醒的状态

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