<pre name="code" class="csharp">
<pre name="code" class="csharp"><span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);"></span><pre name="code" class="csharp">public void set_Python_Argv()
{
IFeatureLayer pFeatureLayer = (IFeatureLayer)m_pLayer;
IDataLayer dl = (IDataLayer)m_pLayer;
IWorkspaceName ws = ((IDatasetName)(dl.DataSourceName)).WorkspaceName;
string path = ws.PathName;
//設置腳本參數
string sArguments = @"shape_analyze.py";<span style="white-space:pre"> </span>//這裏是python的文件名字
string file_name = m_pLayer.Name;<span style="white-space:pre"> </span>//要被傳入的文件名,不含後綴
RunPythonScript(sArguments, path, file_name);
}
public static void RunPythonScript(string sArgName, string ws_name, string file_name)
{//調用腳本
string path = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + sArgName;// 獲得python文件的絕對路徑
string sArguments = path;
if (ws_name.Length > 0 || file_name.Length > 0)
{
sArguments =sArguments + " " + ws_name + " " + file_name;//傳遞參數
}
//設置進程並運行
Process p = new Process();
p.StartInfo.FileName = "F:\\ArcGIS10.2\\python.exe";
p.StartInfo.Arguments = sArguments;
p.Start();
p.WaitForExit();
}
<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">以上代碼是C#+Arc Engine項目的一部分,傳入一個.shp(圖層文件)到shape_analyze.py,以命令行參數的形式傳遞</span>
ws_name = str(sys.argv[1])<span style="white-space:pre"> </span>//接受參數
file_name = str(sys.argv[2])
fc = ws_name + "\\" + file_name + ".shp"//組合出完整的文件名