Merge branch 'CJL' into wxr4

wxr

2021-05-12 9acd3887f1f8db40d59f991b1726a61aa7c7637c

 HDL_ON/Entity/ResponseEntity/CityInfo.cs

@@ -34,7 +34,7 @@
        /// <summary>
        /// 温度
        /// </summary>
        public string temperature = "--°";
        public string temperature = "--";
        /// <summary>
        /// 湿度
        /// </summary>
@@ -57,7 +57,7 @@
        public string windDir;
        //"UpdateTime": "0001-01-01T00:00:00",
        public string aqi;
        public string air_Quality;
        public string air_Quality = "--";
        public string pm10;
        public string pm25 = "--";
        public string no2;