修改

ruoyi-modules/yp-stock/src/main/java/com/yingpai/stock/mapper/StockPoolHistoryMapper.java

@@ -8,12 +8,13 @@ import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
+import java.util.List;
 
 /**
  * 股票池历史Mapper接口
  */
 public interface StockPoolHistoryMapper extends BaseMapperPlus<StockPoolHistory, StockPoolHistoryVo> {
-    
+
     /**
      * 查询指定股票在指定日期之前最近一天的收盘价
      * @param stockCode 股票代码