箭头显示异常，删除起点箭头

ZhuDongming

2019-08-02 4bee01ec017f34652f48acad2a11948cb2d4581c

 src/main/java/com/moral/service/HistoryService.java

@@ -21,4 +21,6 @@


   Map<String, Object> getActualDataByRegion(Map<String, Object> parameters);



   Map<String, Object> getSensorUnitByDeviceMac(Map<String, Object> parameters);



}