/// <summary>
/// 加载集结点
/// </summary>
/// <param name="map"></param>
/// <param name="model"></param>
public static void LoadGatherPoint(Core.Map.MapHelper map, Core.Model.DisaGatherPoint model)
{
ISymbol symbol = map.CreateSimpleSymbol(Color.Blue, 8, ESRI.ArcGIS.Display.esriSimpleMarkerStyle.esriSMSCircle);
IPoint pPoint = new PointClass();
pPoint.PutCoords(model.LON, model.LAT);
map.AddElement(pPoint, symbol, "GatherPoint|" + model.PID);
}
/// <summary>
/// 是否存在该记录
/// </summary>
public bool Exists(Core.Model.DisaGatherPoint model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("SELECT COUNT(1) FROM DisaGatherPoint");
strSql.Append(" WHERE PName='" + model.PName + "' AND ID<>" + model.ID + " and PID=" + model.PID);
return(DbHelperSQL.Exists(strSql.ToString()));
}
