private void DoSomething()
{
InitDataTable();
if (this.extent == null)
{
return;
}
BaiduMap baidu = new BaiduMap();
baidu.DowningEvent += new DowningEventHandler(this.poiDownHandler);
baidu.DownEndEvent += new DownEndEventHandler(poiDownEndHandler);
baidu.DowningMessageEvent += new DowningMessageHandler(poiDownMessageHandler);
baidu.GetPoiByExtentKeyWords(this.extent, this.keyWords);
}
/// <summary>
/// POI 下载
/// </summary>
public void DownLoadPoi()
{
if (this.Extent == null)
{
Console.WriteLine(string.Format("{0}范围为空", this.City));
return;
}
DownLoad baiduMap = new BaiduMap(); //new GaodeMap();//
var dataTable = new DataTable();
dataTable.Columns.Add("name", Type.GetType("System.String"));
dataTable.Columns.Add("X", Type.GetType("System.String"));
dataTable.Columns.Add("Y", Type.GetType("System.String"));
dataTable.Columns.Add("r_addr", Type.GetType("System.String"));
dataTable.Columns.Add("type", Type.GetType("System.String"));
dataTable.Columns.Add("phone", Type.GetType("System.String"));
dataTable.Columns.Add("aoi");
baiduMap.DowningEvent += (poi, index, count) =>
{
DataRow row = dataTable.NewRow();
row["name"] = poi.name.Replace("'", " ");
row["X"] = poi.cx;
row["Y"] = poi.cy;
row["r_addr"] = poi.address.Replace(",", "");
row["type"] = poi.type;
row["phone"] = poi.phone.Replace(",", ";");
row["aoi"] = poi.aoi;
dataTable.Rows.Add(row);
};
baiduMap.DownEndEvent += message =>
{
var directory = this.GetCityDirectory();
AsposeCellsHelper.ExportToExcel(dataTable, Path.Combine(directory, this.CityPinyin + "_poi.xlsx"));
dataTable.Rows.Clear();
};
baiduMap.GetPoiByExtentKeyWords(this.Extent, string.Empty);
}
