fix：盐度数据问题

cjl

2024-04-01 f30c1f3f760dc3a1f854a597f2b12aac2a433680

 screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/AirQualityComparisonVO.java

@@ -37,6 +37,10 @@

    private ConcentrationAndPercent serverDays;





    public String getCityName() {
        return cityName;
    }