什么是嵌入IronPython的里面我的C＃应用​​程序的最佳方法是什么？ [英] What's the best way to embed IronPython inside my C# App?

问题描述

我用pretty的高科技savey人的申请，他们希望小岛的可编程性让我用预埋铁的Python。

I have an application used by pretty tech-savey people and they want small island of programmability so I've used embedded Iron Python.

然而，由于IronPython的2.0的eval（）不工作了。具体来说，我不能同时加载模块和注射局部变量。

However, since IronPython 2.0 Eval() doesn't work any more. Specifically I can't both load modules and inject local variables.

有一个变通，我仍然可以调用execute（），打印出我的回答并听取StandardOut，但它出来作为一个字符串，我已经失去了类型。

There is a work around where I can still call Execute(), print out my answer and listen to StandardOut, but then it comes out as a string and I've lost the type.

不是一场灾难很长，但对于更复杂的对象一个巨大的痛苦。

Not a disaster for a long, but a huge pain for more complex objects.

有谁知道怎么弄的eval（）在2.0再次合作像它在1.x版本做了？

Does anyone know how to get Eval() working again in 2.0 like it did in 1.x?

干杯， 扬

推荐答案

你能不能更具体一点关于这个问题，也许提供了一个code的例子吗？而EVAL式的功能是肯定还是present，但正如你已经注意到，托管接口大大自1.0改变了。

Could you be a little more specific about the problem, and maybe provide a code example? The "eval"-style functionality is definitely still present, though as you've noticed, the hosting interface has changed considerably since 1.0.

这工作处于测试阶段5：

This works in beta 5:

ScriptEngine engine = Python.CreateEngine();
ScriptSource source = engine.CreateScriptSourceFromString("2 + 5", SourceCodeKind.Expression);
int result = source.Execute<int>();

顺便说一句，使用正确的来源$ C ​​$ cKind 这里是至关重要的。

By the way, using the right SourceCodeKind is critical here.

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