diff --git a/src/main/java/com/telpo/iotgateway/mapper/db1/ManufactorInfoMapper.java b/src/main/java/com/telpo/iotgateway/mapper/db1/ManufactorInfoMapper.java
deleted file mode 100644
index e04841a..0000000
--- a/src/main/java/com/telpo/iotgateway/mapper/db1/ManufactorInfoMapper.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.telpo.iotgateway.mapper.db1;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.telpo.iotgateway.entity.db1.ManufactorInfoEntity;
-import org.springframework.stereotype.Repository;
-
-/**
- * @program: DataPushServer
- * @description: 厂商信息mapper
- * @author: linwl
- * @create: 2020-07-17 16:49
- */
-@Repository
-public interface ManufactorInfoMapper extends BaseMapper<ManufactorInfoEntity> {}