From e816946bb6e8f6b88045e565a3368c2367e7158a Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Tue, 15 Jul 2025 14:09:33 +0800
Subject: [PATCH] 1
---
websocketSerivce/src/main/java/org/example/task/KucoinStock.java | 30 +++++++++++++++++++++++++-----
1 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/websocketSerivce/src/main/java/org/example/task/KucoinStock.java b/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
index 9e6d6f5..887dff8 100644
--- a/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
+++ b/websocketSerivce/src/main/java/org/example/task/KucoinStock.java
@@ -1,5 +1,6 @@
package org.example.task;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
@@ -10,8 +11,11 @@
import org.apache.commons.lang.StringUtils;
import org.example.common.MarketDataClient;
import org.example.pojo.Currency;
+import org.example.pojo.bo.CurrencyGateBo;
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;
@@ -40,7 +44,8 @@
/**
* 同步kucoin交易所交易对
*/
- @Scheduled(cron = "0 0/35 * * * ?")
+ @Scheduled(cron = "0 0/40 * * * ?")
+// @Scheduled(cron = "0/10 * * * * ?")
public void syncCurrency() {
// 使用Lock来确保同步
syncCurrencyLock.lock();
@@ -71,13 +76,28 @@
getList.parallelStream().forEach(person -> person.setSymbol(StringUtils.remove(person.getSymbol(), "-")));
- // 获取数据库中已有的symbol列表
- List<Currency> dbList = currencyService.list();
- Set<String> symbolSet = dbList.stream().map(Currency::getSymbol).collect(Collectors.toSet());
+ List<Currency> dbList = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "kucoin"));
+
+ // 删除已经下架的币种
+ Set<String> symbolSet = getList.stream().map(CurrencyKucoin::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::getSymbol,f.getSymbol()));
+ });
+ }
+
+
+
// 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
+ Set<String> loclSymbolSet = dbList.stream().map(Currency::getSymbol).collect(Collectors.toSet());
List<Currency> saveList = getList.stream()
- .filter(currency -> !symbolSet.contains(currency.getSymbol()))
+ .filter(currency -> !loclSymbolSet.contains(currency.getSymbol()))
.map(currency -> {
Currency newCurrency = new Currency();
newCurrency.setSymbol(currency.getSymbol());
--
Gitblit v1.9.3