C#中已知点的坐标，如何通过编程向一个指定的SHP图层上批量添加这些点啊？ArcEngine/C#

C#中已知点的坐标，如何通过编程向一个指定的SHP图层上批量添加这些点啊？ArcEngine/C#

下面是批量加点的代码，如有疑问请与我持联系。希望对你有帮助！
///

/// 点坐标 结构体
///

public struct PointXY
{
public double dX;
public double dY;
}

///

/// 建立 ESRI中的 点类型 并 将其转化为基类接口 IGeometry
///

/// 点坐标 结构体
///
public IGeometry BuildPoint(PointXY point)
{
IPoint pPoint = new PointClass();
pPoint.X = point.dX;
pPoint.Y = point.dY;
IGeometry pGeometry = pPoint as IGeometry;
return pGeometry;
}

///

/// 批量加入 点坐标 结构体
///

/// 点图层
/// 泛型集合【点坐标 结构体】
///
public bool AddPointsToLayer(ILayer pLayer, List pointCol)
{
IFeatureLayer pFeatureLayer = pLayer as IFeatureLayer;
if (pFeatureLayer == null)
{
System.Windows.Forms.MessageBox.Show(pLayer.Name + "不是矢量图层!"); return false;
}
//
IFeatureClass pFeatureClass = pFeatureLayer.FeatureClass;
if (pFeatureClass.ShapeType != esriGeometryType.esriGeometryPoint)
{
System.Windows.Forms.MessageBox.Show(pLayer.Name + "不是点图层!"); return false;
}
//
IFeatureCursor pFeatureCursor = pFeatureClass.Insert(true);
IFeatureBuffer pFeatureBuffer = null;
foreach(PointXY one in pointCol)
{
pFeatureBuffer = pFeatureClass.CreateFeatureBuffer();
IFeature pNewFeature = pFeatureBuffer as IFeature;
pNewFeature.Shape = BuildPoint(one);
//
pFeatureCursor.InsertFeature(pFeatureBuffer);
}
pFeatureCursor.Flush();

return true;
}

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