diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/controller/ComplexQueryController.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/controller/ComplexQueryController.java
index 44972953..3077b41c 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/controller/ComplexQueryController.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/controller/ComplexQueryController.java
@@ -7,7 +7,6 @@ import com.bonus.common.core.web.domain.AjaxResult;
 import com.bonus.material.basic.domain.MachineHistoryRecordBean;
 import com.bonus.material.basic.domain.ProjUsingDto;
 import com.bonus.material.basic.domain.ProjUsingRecord;
-import com.bonus.material.basic.domain.vo.ProjUsingVo;
 import com.bonus.material.basic.service.ComplexQueryService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/mapper/ComplexQueryMapper.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/mapper/ComplexQueryMapper.java
index 63b70dfe..2bfe998d 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/mapper/ComplexQueryMapper.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/mapper/ComplexQueryMapper.java
@@ -2,7 +2,6 @@ package com.bonus.material.basic.mapper;
 
 import com.bonus.material.basic.domain.MachineHistoryRecordBean;
 import com.bonus.material.basic.domain.ProjUsingRecord;
-import com.bonus.material.basic.domain.vo.ProjUsingVo;
 
 import java.util.List;
 
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/ComplexQueryService.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/ComplexQueryService.java
index 1ac91277..49db68ac 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/ComplexQueryService.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/ComplexQueryService.java
@@ -2,9 +2,7 @@ package com.bonus.material.basic.service;
 
 import com.bonus.material.basic.domain.MachineHistoryRecordBean;
 import com.bonus.material.basic.domain.ProjUsingRecord;
-import com.bonus.material.basic.domain.vo.ProjUsingVo;
 
-import javax.servlet.http.HttpServletResponse;
 import java.util.List;
 
 /**
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/impl/ComplexQueryServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/impl/ComplexQueryServiceImpl.java
index 0ba48c98..d1da792f 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/impl/ComplexQueryServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/basic/service/impl/ComplexQueryServiceImpl.java
@@ -2,9 +2,7 @@ package com.bonus.material.basic.service.impl;
 
 import com.alibaba.nacos.common.utils.CollectionUtils;
 import com.bonus.material.basic.domain.MachineHistoryRecordBean;
-import com.bonus.material.basic.domain.ProjUsingDto;
 import com.bonus.material.basic.domain.ProjUsingRecord;
-import com.bonus.material.basic.domain.vo.ProjUsingVo;
 import com.bonus.material.basic.mapper.ComplexQueryMapper;
 import com.bonus.material.basic.service.ComplexQueryService;
 import lombok.extern.slf4j.Slf4j;