在C#中执行python脚本 [英] execute a python script in C#

问题描述

我正在尝试在C#中执行python代码.通常，应该使用IronPython并在安装PTVS之后完成此操作(我使用的是VS 2010).

I am trying to execute a python code in C#. Normally it should be done using IronPython and after installing PTVS (I'm using VS 2010).

        var pyEngine = Python.CreateEngine();  
        var pyScope = pyEngine.CreateScope();   

        try
        {
           pyEngine.ExecuteFile("plot.py", pyScope);

        }
        catch (Exception ex)
        {
            Console.WriteLine("There is a problem in your Python code: " + ex.Message);
        }

问题是，IronPython似乎无法识别某些库，例如numpy，pylab或matplotlib.我看了一下，发现有些人在谈论Enthought Canopy或Anaconda，但我都安装了它们却没有解决问题. 我该怎么做才能解决问题?

The problem is that it seems that IronPython doesn't recognize some libraries like numpy, pylab or matplotlib. I took a look a little bit and found some people talking about Enthought Canopy or Anaconda, which i have both installed without fixing the problem. What should I do to get the problem solved?

推荐答案

为了执行导入某些库(例如numpy和pylab)的Python脚本，可以这样做:

In order to execute a Python script which imports some libraries such as numpy and pylab, it is possible to make this:

        string arg = string.Format(@"C:\Users\ayed\Desktop\IronPythonExamples\RunExternalScript\plot.py"); // Path to the Python code
    Process p = new Process();
    p.StartInfo = new ProcessStartInfo(@"D:\WinPython\WinPython-64bit-2.7.5.3\python-2.7.5.amd64\python.exe", arg);
    p.StartInfo.UseShellExecute = false;
    p.StartInfo.CreateNoWindow = true; // Hide the command line window
    p.StartInfo.RedirectStandardOutput = false;
    p.StartInfo.RedirectStandardError = false;
    Process processChild = Process.Start(p.StartInfo); 

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