C#调用python

转载自 https://www.cnblogs.com/jason2004/p/6182995.html

using System;
using IronPython.Hosting;

namespace CsharpPython
{
    //    E:\test.py:
    //      def say_hello():
    //          print "hello"

    //      def get_text():
    //            return "hhh"

    //      def add(arg1, arg2):
    //          return arg1 + arg2

    class Program
    {
        static void Main(string[] args)
        {
            var engine = Python.CreateEngine();
            var scope = engine.CreateScope();
            var source = engine.CreateScriptSourceFromFile("e:\\test.py");
            source.Execute(scope);

            var say_hello = scope.GetVariable<Func<object>>("say_hello");
            say_hello();

            var get_text = scope.GetVariable<Func<object>>("get_text");
            var text = get_text().ToString();
            Console.WriteLine(text);

            var add = scope.GetVariable<Func<object, object, object>>("add");
            var result1 = add(1, 2);
            Console.WriteLine(result1);

            var result2 = add("hello ", "world");
            Console.WriteLine(result2);

            Console.ReadKey();
        }
    }
}