diff --git a/blade-service/blade-erpdata/src/main/java/org/springblade/erpdata/service/impl/ErpDataOemServiceImpl.java b/blade-service/blade-erpdata/src/main/java/org/springblade/erpdata/service/impl/ErpDataOemServiceImpl.java
index ca47b7823..b848a3dec 100644
--- a/blade-service/blade-erpdata/src/main/java/org/springblade/erpdata/service/impl/ErpDataOemServiceImpl.java
+++ b/blade-service/blade-erpdata/src/main/java/org/springblade/erpdata/service/impl/ErpDataOemServiceImpl.java
@@ -3,13 +3,9 @@ package org.springblade.erpdata.service.impl;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import oracle.jdbc.internal.OracleTypes;
-import org.apache.commons.lang3.StringUtils;
-import org.springblade.core.tool.api.R;
 import org.springblade.desk.oem.pojo.request.PriceSheetQuery;
 import org.springblade.desk.oem.pojo.vo.PriceSheetVO;
 import org.springblade.erpdata.mapper.ErpDataOemMapper;
-import org.springblade.erpdata.mapper.ErpDataProduceMapper;
 import org.springblade.erpdata.service.IErpDataOemService;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.core.SqlOutParameter;
@@ -17,7 +13,6 @@ import org.springframework.jdbc.core.SqlParameter;
 import org.springframework.jdbc.core.simple.SimpleJdbcCall;
 import org.springframework.stereotype.Service;
 
-import javax.sql.DataSource;
 import java.sql.*;
 import java.util.*;
 import java.util.Date;
@@ -34,8 +29,6 @@ import java.util.Date;
 @Service
 public class ErpDataOemServiceImpl implements IErpDataOemService {
 
-    private final DataSource dataSource;
-
     private final ErpDataOemMapper erpDataOemMapper;
 
     private final JdbcTemplate jdbcTemplate;