add new files

fengxiang

2017-12-22 c147c2a80eb1353e7b54b73b72615952f29c6287

 src/main/java/com/moral/mapper/HistoryMapper.java

@@ -3,9 +3,6 @@
import java.util.List;

import java.util.Map;



import org.apache.ibatis.annotations.Mapper;



@Mapper

public interface HistoryMapper{



   Map<String, Double> getDayAQIByDevice(Map<String, Object> parameters);