From dedaaf738a1d483b4594d46622eaa9791f7e5bcd Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 14 Aug 2024 19:48:36 +0800
Subject: [PATCH] 1
---
websocketSerivce/src/main/java/org/example/task/KucoinStock.java | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/websocketSerivce/src/main/java/org/example/task/KucoinStock.java b/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
index b3c90a1..2524e0d 100644
--- a/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
+++ b/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
@@ -14,6 +14,7 @@
import org.example.pojo.bo.CurrencyKucoin;
import org.example.server.impl.CurrencySerivceImpl;
import org.example.util.ConverterUtil;
+import org.example.util.RedisUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@@ -73,6 +74,18 @@
}.getType());
getList.parallelStream().forEach(person -> person.setSymbol(StringUtils.remove(person.getSymbol(), "-")));
+ List<Currency> dbList = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "kucoin"));
+ Set<String> symbolSet = dbList.stream().map(Currency::getSymbol).collect(Collectors.toSet());
+ List<Currency> removeList = dbList.stream()
+ .filter(currency -> !symbolSet.contains(currency.getSymbol()))
+ .collect(Collectors.toList());
+
+ if(CollectionUtils.isNotEmpty(removeList)){
+ removeList.forEach(f->{
+ RedisUtil.delete("kucoin"+f.getSymbol());
+ });
+ }
+
currencyService.remove(new LambdaQueryWrapper<Currency>().eq(Currency::getSource,"kucoin"));
// 比对接口返回的数据和数据库中已有的数据，找出新增的数据
--
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