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2025-06-23 dc9bd22833255bc602dd42c7f603ecb50842ab35

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package project.data;
 
import java.util.List;
 
import project.data.model.Realtime;
 
public interface DataDBService {
    /**
     * 异步保存
     */
    public void saveAsyn(Realtime entity);
 
    /**
     * 数据库最新的实时价格
     */
    public Realtime get(String symbol);
 
    /**
     * 批量保存
     */
    public void saveBatch(List<Realtime> entities);
 
    public List<Realtime> findRealtimeOneDay(String symbol,int num);
 
    /**
     * 删除数据库里Realtime
     */
    public void deleteRealtime(int days);
 
    public void updateOptimize(String table);
 
}