转成wpf程序，加界面显示

Hander/MapRecordRankingHander.cs

@@ -52,7 +52,7 @@ namespace OnlineUserPool.Hander
                             exit = item.End,
                             IsCompleted = item.End,
                             MemberId = -item.UserId,//虚拟的人Id变为负数
-                            Point = new double[] { targetData._Lat, targetData._Lon },
+                            Point = new double[] { Math.Round(targetData._Lat, 6), Math.Round(targetData._Lon, 6) },
                             Prop = string.Join(',', prop),
                             RouteId = item.RouteId,
                             EndDistance = targetData._Distance,