IronPython和C＃ - 脚本访问到C＃对象 [英] IronPython and C# - Script Access to C# Objects

问题描述

考虑下面的代码：

ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(null);
ScriptRuntime runtime = new ScriptRuntime(setup);
ScriptEngine engine = Python.GetEngine(runtime);
ScriptScope scope = engine.CreateScope();

scope.SetVariable("message", "Hello, world!");
string script = @"print message";
ScriptSource source = scope.Engine.CreateScriptSourceFromString(script, SourceCodeKind.Statements);
source.Execute();

这代码产生以下异常：

Microsoft.Scripting.Runtime.UnboundNameException
是未处理消息=名称
'消息'没有定义

Microsoft.Scripting.Runtime.UnboundNameException was unhandled Message="name 'message' is not defined"

我缺少什么

推荐答案

它应该是source.Execute（范围）？; 代替source.Execute（）;

It should be "source.Execute(scope);" instead of "source.Execute();"

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