fix: 导出数据均值多算0

cjl

2023-07-21 e414c2eb234515e07e4f041e1dc80c7589fbf41a

 screen-api/src/main/java/com/moral/api/pojo/dto/dataDisplay/SensorComparisonDisplayDTO.java

@@ -17,6 +17,8 @@

    private String sensorCode;

    private String code;

    /*
    * map中存time和value
    * */