排序功能实现（未放开）

wxr

2023-02-24 7e8d169707c1c829b45172bffee4ecd00299185d

 HDL_ON/Entity/ResponseEntity/CityInfo.cs

@@ -7,6 +7,15 @@
        {
        }
        /// <summary>
        /// 手机GPS经度
        /// </summary>
        public string lon="0";
        /// <summary>
        /// 手机GPS纬度
        /// </summary>
        public string lat="0";

        /// <summary>
        /// 城市id
        /// </summary>
        public string cid = string.Empty;