IronRuby - 如何要求没有强名称的 .NET 程序集？
IronRuby 帮助网站上的此页面讨论了能够“要求”一些好的内容- 已知程序集，例如 System.Windows.Forms，无需生成整个“ah-come-on-gimme-a-break-here-you-cannot-be-serious”强名称大会。
在文档中它这样说：
>>> require "System.Windows.Forms"
=> true
但是当我尝试相同的“要求”时，我得到这个：
>>> require "System.Windows.Forms"
IronRuby.Libraries:0:in 'require': no such file to load -- System.Windows.Forms (LoadError)
from :0:in 'Initialize##1'
我可能做错了什么？会不会是设置问题？我看不到文档中提到的“加载路径上的 libs 目录”。文档有误吗？
谢谢。
This page on the IronRuby help website talks about being able to 'require' some well-known assemblies such as System.Windows.Forms without needing to crank out the entire 'ah-come-on-gimme-a-break-here-you-cannot-be-serious' strong name of the assembly.
In the docs it says this:
>>> require "System.Windows.Forms"
=> true
But when I try the same 'require', I get this:
>>> require "System.Windows.Forms"
IronRuby.Libraries:0:in 'require': no such file to load -- System.Windows.Forms (LoadError)
from :0:in 'Initialize##1'
What might I be doing wrong? Could it be a setup problem? I can't see this "libs directory on the load path" that gets mentioned in the documentation. Is the documentation wrong?
Thanks.
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这是因为 IronRuby 的人编写了一堆包装脚本。
查看
<您的ironruby安装路径>\lib\ironruby，您将看到System.Windows.Forms.rb、System.Drawing.rbcode> 等。当您
require 'System.Windows.Forms'时，IronRuby 会找到该 rb 文件并运行它。该文件中的代码只是为您完成完整的强命名要求。如果您想加载其他尚未编写包装的 dll，您有 3 个选项：
需要 dll 的完整路径（例如
c:\program files\whatever\whatever\blah.dll< /code>)需要强名称（这仅在以下情况下有效）它在 GAC 或其他 IronRuby 可以找到 dll 的地方）
使用
load_assemble- 这是最方便的，但 IIRC 它将 dll 加载到LoadFrom上下文中，而不是Load上下文中。如果您不明白这意味着什么，那么基本上在测试中没问题，但不要在生产中这样做:-)
The way that this works is because the IronRuby guys have written a bunch of wrapper scripts.
Look in
<your ironruby install path>\lib\ironrubyand you'll seeSystem.Windows.Forms.rb,System.Drawing.rbetc.What happens when you do
require 'System.Windows.Forms'is that IronRuby finds that rb file and runs it. The code inside that file just does the full strong-named require for you.If you want to load other dll's that they haven't written wrappers for, you have 3 options:
require the full path to the dll (eg
c:\program files\whatever\whatever\blah.dll)require the strong name (this only works if it's in the GAC or somewhere else IronRuby can find dll's in)
use
load_assembly- This is the most convenient, but IIRC it loads the dll into theLoadFromcontext, not theLoadcontext.If you don't understand what that means, then basically it's fine in testing, but don't do it in production :-)
嗯，这是一个设置问题 - IronRuby 下载中有两个 ir.exe 副本，而我使用了错误的副本。
Well, it was a setup problem - there were two copies of ir.exe in the IronRuby download, and I was using the wrong one.