diff --git a/core/src/main/java/com/dite/znpt/service/impl/ProjectTaskServiceImpl.java b/core/src/main/java/com/dite/znpt/service/impl/ProjectTaskServiceImpl.java
index 04dbc10..a322168 100644
--- a/core/src/main/java/com/dite/znpt/service/impl/ProjectTaskServiceImpl.java
+++ b/core/src/main/java/com/dite/znpt/service/impl/ProjectTaskServiceImpl.java
@@ -10,6 +10,7 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.dite.znpt.constant.Message;
 import com.dite.znpt.domain.entity.AttachInfoEntity;
+import com.dite.znpt.domain.entity.ProjectEntity;
 import com.dite.znpt.domain.entity.ProjectTaskEntity;
 import com.dite.znpt.domain.vo.ProjectTaskListReq;
 import com.dite.znpt.domain.vo.ProjectTaskReq;
@@ -18,6 +19,7 @@ import com.dite.znpt.domain.vo.ProjectTaskStartReq;
 import com.dite.znpt.enums.AttachBusinessTypeEnum;
 import com.dite.znpt.enums.ProjectTaskStateEnum;
 import com.dite.znpt.exception.ServiceException;
+import com.dite.znpt.mapper.ProjectMapper;
 import com.dite.znpt.mapper.ProjectTaskGroupMapper;
 import com.dite.znpt.mapper.ProjectTaskMapper;
 import com.dite.znpt.service.AttachInfoService;