线路列表排序增加near下拉项

Assets/Scripts/UI/Prefab/MapList/MapFilterOptions.cs

@@ -40,7 +40,7 @@ namespace Assets.Scripts.UI.Prefab.MapList
             {"HC","750-99999" },
         };
         public static List<Dropdown.OptionData> sorts = new string[] {
-            "Trend","Name","Distance","Difficulty","Time"
+           "Near", "Trend","Name","Distance","Difficulty","Time"
         }.Select(x => new Dropdown.OptionData(x)).ToList();
         public static Dictionary<string, string> diffDisplayDict = new Dictionary<string, string>()
         {

Assets/Scripts/UI/Prefab/Panel/MapListController.cs

@@ -43,6 +43,8 @@ public class MapListController : PFUIPanel
     private bool isEnd = false;
     protected override void Start()
     {
+        sort = "Near";
+        sortDire = "asc";
         //if (hardSelector != null) 
         //{
         //    hardSelector.onValueChanged.AddListener(ChangeHard);
@@ -265,7 +267,7 @@ public class MapListController : PFUIPanel
     string distance = "";
     List<string> hands = new List<string>();
     bool is3d = false,isFav = false;
-    string sort = "Hot",sortDire = "desc";
+    string sort = "",sortDire = "";
     //string name = "";
     //string name = "";
     async void GetList()