完成向上级联->选择通道-001

src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java

@@ -45,7 +45,6 @@ public interface ParentPlatformMapper {
     @Delete("DELETE FROM parent_platform WHERE deviceGBId=#{deviceGBId}")
     int delParentPlatform(ParentPlatform parentPlatform);
 
-
     @Select("SELECT * FROM parent_platform")
     List<ParentPlatform> getParentPlatformList();