From 4ae1cb0def3b87c6632af4a9bd391d3f34d504a6 Mon Sep 17 00:00:00 2001
From: zainali5120 <512061637@qq.com>
Date: Sat, 20 Feb 2021 16:52:25 +0800
Subject: [PATCH] TRC20版本优化
---
src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java | 16 +++++++++++++++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java b/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
index 8693651..7d2dbf0 100644
--- a/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
+++ b/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
@@ -30,12 +30,26 @@
@Resource
private TrxUsdtUpdateService trxUsdtUpdateService;
+ @Resource
+ RedisUtils redisUtils;
/**
* ETH_USDT 同步
*/
@Scheduled(cron = "0/3 * * * * ? ")
public void usdtTc20Update() {
- trxUsdtUpdateService.monitorCoinListener();
+ // 需要加锁
+ boolean lock = redisUtils.setNotExist("USDT_TRC20_UPDATE", 1, 30);
+ if(lock){
+ try{
+ trxUsdtUpdateService.monitorCoinListener();
+ } catch (Exception e){
+ e.printStackTrace();
+ }finally {
+ // 若异常 需要删除
+ redisUtils.del("USDT_TRC20_UPDATE");
+ }
+ }
+
}
/**
--
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