diff --git a/box-bps/src/main/java/com/ruoyi/bps/mapper/ExpressInfoMapper.java b/box-bps/src/main/java/com/ruoyi/bps/mapper/ExpressInfoMapper.java
index 9abb35afb..0d8fcd6a5 100644
--- a/box-bps/src/main/java/com/ruoyi/bps/mapper/ExpressInfoMapper.java
+++ b/box-bps/src/main/java/com/ruoyi/bps/mapper/ExpressInfoMapper.java
@@ -48,7 +48,7 @@ public interface ExpressInfoMapper
 
     /**
      * 删除快递信息
-     * 
+     *
      * @param message 快递信息ID
      * @return 结果
      */
@@ -69,4 +69,14 @@ public interface ExpressInfoMapper
      * @return 结果
      */
     public int batchInsertExpressInfo(List<ExpressInfo> expressInfoList);
+
+
+    /**
+     * 删除快递信息
+     *
+     * @param queryId 快递信息queryId
+     * @return 结果
+     */
+    public int deleteExpressInfoByQueryId(String queryId);
+
 }
diff --git a/box-bps/src/main/java/com/ruoyi/bps/service/impl/ExpImportQueryServiceImpl.java b/box-bps/src/main/java/com/ruoyi/bps/service/impl/ExpImportQueryServiceImpl.java
index 7ab9b07e7..c3f4e28a7 100644
--- a/box-bps/src/main/java/com/ruoyi/bps/service/impl/ExpImportQueryServiceImpl.java
+++ b/box-bps/src/main/java/com/ruoyi/bps/service/impl/ExpImportQueryServiceImpl.java
@@ -10,11 +10,13 @@ import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.ShiroUtils;
+import com.ruoyi.common.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.time.LocalDateTime;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 /**
@@ -92,6 +94,10 @@ public class ExpImportQueryServiceImpl implements IExpImportQueryService
     @Override
     public int deleteExpImportQueryByIds(String ids)
     {
+        for(String str:Arrays.asList(ids.split(",")))
+        {
+            expressInfoMapper.deleteExpressInfoByQueryId(str);
+        }
         return expImportQueryMapper.deleteExpImportQueryByIds(Convert.toStrArray(ids));
     }
 
@@ -130,8 +136,19 @@ public class ExpImportQueryServiceImpl implements IExpImportQueryService
                 ei.setQueryTime(queryTime);
                 //expressInfoService.insertExpressInfo(ei);
                 expressInfoListForInsert.add(ei);
+               /* for(int i=1;i<1001;i++){ //测试批量插入效率用时打开Mark，产生5万条数据。
+                    expressInfoListForInsert.add(ei);
+                }*/
+            }
+            int size= expressInfoListForInsert.size();
+            List<ExpressInfo> expressInfos= new ArrayList<>();
+            for(int i=1;i<=size;i++){
+                expressInfos.add(expressInfoListForInsert.get(i-1));
+                if( (i%400==0 ) ||i== size) {
+                    expressInfoMapper.batchInsertExpressInfo(expressInfos);
+                    expressInfos.clear();
+                }
             }
-            expressInfoMapper.batchInsertExpressInfo(expressInfoListForInsert);
             //将本次excel导入查询记录到数据表exp_import_query
             expImportQuery.setQueryTime(queryTime);
             expImportQuery.setQueryLoginName(ShiroUtils.getLoginName());
diff --git a/box-bps/src/main/resources/mapper/bps/ExpressInfoMapper.xml b/box-bps/src/main/resources/mapper/bps/ExpressInfoMapper.xml
index 5f01579ef..5d9416346 100644
--- a/box-bps/src/main/resources/mapper/bps/ExpressInfoMapper.xml
+++ b/box-bps/src/main/resources/mapper/bps/ExpressInfoMapper.xml
@@ -130,8 +130,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </delete>
 
     <delete id="deleteExpressInfoByIds" parameterType="String">
-        delete from expressInfo where message in 
-        <foreach item="message" collection="array" open="(" separator="," close=")">
+        delete from expressInfo where sid in
+        <foreach item="sid" collection="array" open="(" separator="," close=")">
             #{sid}
         </foreach>
     </delete>
@@ -148,4 +148,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </foreach>
     </insert>
 
+    <delete id="deleteExpressInfoByQueryId" parameterType="String">
+        delete from expressInfo where queryId in (select queryId from exp_import_query where sid= #{sid})
+    </delete>
+
+
 </mapper>
\ No newline at end of file