1

zj

2024-08-14 dedaaf738a1d483b4594d46622eaa9791f7e5bcd

 websocketSerivce/src/main/java/org/example/task/BitgetStock.java

@@ -23,6 +23,7 @@
import org.example.pojo.bo.CurrencyBitgetBo;
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;
@@ -89,9 +90,22 @@
            }.getType());

            getList.parallelStream().forEach(person -> person.setSymbol(StringUtils.remove(person.getSymbol(), "-")));

            List<Currency> dbList = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource,"bitget"));
            Set<String> symbolSet = getList.stream().map(CurrencyBitgetBo::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("bitget"+f.getSymbol());
                });
            }

            //  获取数据库中已有的symbol列表
            currencyService.remove(new LambdaQueryWrapper<Currency>().eq(Currency::getSource,"bitget"));
            //  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

            List<Currency> saveList = getList.stream()
                    .map(currency -> {
                        Currency newCurrency = new Currency();