diff --git a/cf-module-prod-executor/cf-module-prod-executor-biz/src/main/java/com/cf/imes/module/executor/dal/mysql/orderGroup/OrderGroupMapper.java b/cf-module-prod-executor/cf-module-prod-executor-biz/src/main/java/com/cf/imes/module/executor/dal/mysql/orderGroup/OrderGroupMapper.java
index 8577bfadc..4c1a32a65 100644
--- a/cf-module-prod-executor/cf-module-prod-executor-biz/src/main/java/com/cf/imes/module/executor/dal/mysql/orderGroup/OrderGroupMapper.java
+++ b/cf-module-prod-executor/cf-module-prod-executor-biz/src/main/java/com/cf/imes/module/executor/dal/mysql/orderGroup/OrderGroupMapper.java
@@ -10,6 +10,7 @@ import org.apache.ibatis.annotations.Param;
 
 import java.util.Collection;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 生产单加工组 Mapper