IronPython ScriptRuntime 等效于 CPython PYTHONPATH [英] IronPython ScriptRuntime equivalent to CPython PYTHONPATH

问题描述

以下导入在 ipy.exe 提示符下工作，但在 C# 4.0 程序中使用 IronPython ScriptRuntime 时失败.

The following import works inside ipy.exe prompt but fails using IronPython ScriptRuntime inside a C# 4.0 program.

import ConfigParser

C# 代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using IronPython.Hosting;
using Microsoft.Scripting.Hosting;

namespace CSharpDynamic
{
    class Program
    {
        static int Main(string[] args)
        {
            ScriptRuntime python = Python.CreateRuntime();
            dynamic dynamicIni =
python.UseFile(@"c:	estWebCastDynamicIni.py");

            return 0;
        }
    }
}

CPython 使用 PYTHONPATH 环境变量.使用 ScriptRuntime 时如何在 IronPython 中进行配置?

CPython uses PYTHONPATH environment variable. How do I configure this in IronPython when using ScriptRuntime?

推荐答案

您想在引擎对象上使用 GetSearchPaths 和 SetSearchPaths.您可以解析您选择的 env 变量并在初始化引擎时填充搜索路径.例如:

You want to use GetSearchPaths and SetSearchPaths on your engine object. You could parse the env variable of your choice and populate the search path when you initialize your engine. For example:

var engine = Python.CreateEngine(DefaultEngineOptions());
var paths = engine.GetSearchPaths();
paths.Add("c:\my_libs");
engine.SetSearchPaths(paths);

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