1 /// <summary>
 2 /// 读取SHP地图数据并发布WCF服务
 3 /// </summary>
 4 /// <returns>返回空间对象的WKT</returns>
 5 public List<string> GetShapeDate()
 6 {
 7     string shpPath = "D:\\BingMapDemo.DataService\\App_Data\\大区界线_polyline.shp";
 8     IGeometryCollection collection = ReadShape(shpPath);
 9             
10     List<string> result = new List<string>();
11     foreach (IGeometry item in collection.Geometries)
12     {
13         //存储WKT格式空间数据
14         result.Add(item.AsText());
15     }
16     return result;
17 }

 1 public static class CoordinateConvertor
 2 {
 3     public static ICoordinate Convert(Location location)
 4     {
 5         return new Coordinate {Y = location.Latitude, X = location.Longitude};
 6     }
 7 
 8     public static Location ConvertBack(ICoordinate location)
 9     {
10         return new Location {Latitude = location.Y, Longitude = location.X};
11     }
12 
13     public static LocationCollection CoordinatesToLocationCollection(ICoordinate[] coordinates)
14     {
15         var locations = new LocationCollection();
16         foreach (var coordinate in coordinates)
17         {
18             locations.Add(ConvertBack(coordinate));
19         }
20         return locations;
21     }
22 
23     public static ICoordinate[] LocationCollectionToCoordinates(LocationCollection locations)
24     {
25         var coordinates = new Coordinate[locations.Count];
26         for (var x = 0; x < locations.Count;x++ )
27         {
28             coordinates[x] = (Coordinate)Convert(locations[x]);
29         }
30         return (ICoordinate[])coordinates;
31     }
32         
33     public static LocationCollection LocationRectToLocationCollection(LocationRect locationRect)
34     {
35         var locations = new LocationCollection
36                             {
37                                 locationRect.Northwest,
38                                 locationRect.Southwest,
39                                 locationRect.Southeast,
40                                 locationRect.Northeast,
41                                 locationRect.Northwest
42                             };
43         return locations;
44     }
45 }