.NET app.config问题 [英] .NET app.config question
问题描述
我创建了一个使用CLR 2.0的Excel 2003加载项，并且该加载项将安装在客户站点的数百台计算机上。问题是，一些安装加载项的机器有并行运行的.NET 1.1和.NET 2.0，并且插件在尝试加载时会抛出错误。
I have created an Excel 2003 add-in that uses the CLR 2.0 and this add-in is to be installed in hundreds of machines at my customer's site. The issue is that some of the machines where the add-in is installed have .NET 1.1 and .NET 2.0 running side by side, and the plugin throws an error when it's trying to load.
我遇到的解决方案是在同一文件夹中创建一个excel.exe.config文件，其中excel.exe是设置supportedRuntime版本为v2。 0.50727。
The solution I have come across that works is to create an excel.exe.config file in the same folder where excel.exe is that sets the supportedRuntime version to v2.0.50727.
因为此解决方案在我的情况下不能很好地扩展（因为加载项将在数百台计算机上使用，用户甚至可能无法创建配置文件），我想知道是否可以在我的插件app.config文件中添加相同的supportedRuntime参数，它会工作。
Because this solution does not scale well in my case (since the add-in is to be used in hundreds of machines where the users might not even have access to create a config file), I was wondering if I could add the same supportedRuntime parameter in my plugin app.config file and it would work.
如果这不行，你知道我可以尝试什么吗？
If this will not work, do you guys know of anything else I could try?
推荐答案
您收到的错误讯息是什么？
What is the error message that you receive?
您描述的问题不应该发生在Office 2007.但是，这是一个已知的问题所谓的共享加载项使用COM互操作性的Extensibility.IDTExtensibility2接口）。
The problem that you describe should not occur with Office 2007. However, it is a known problem for so-called Shared Add-ins (.NET add-ins based on the Extensibility.IDTExtensibility2 interface using COM interoperability) in Office 2003.
Microsoft发布了一个补丁，该补丁应该为使用该加载项的每个用户安装。您可以在这里获取补丁：
Microsoft has a released a patch, which should be installed for every user using the add-in. You can obtain the patch here:
使用配置的解决方案文件是一个非标准的解决方案，但也应该解决下面的文章中所述的问题：
The solution using the config file is a non-standard solution but should also fix the problem as stated in the following article:
如果要使用MSI安装程序部署加载项，您应该检查 Microsoft .NET Framework 2.0（KB908002）的共享加载项支持更新 - 安装项目属性中的必备项。请注意，只能为当前用户安装此修复程序，即应禁用ALLUSERS设置。
If want to deploy your add-in using an MSI installer you should check the Shared Add-in Support Update for the Microsoft .NET Framework 2.0 (KB908002) as a pre-requisite in the properties of the setup project. Please note that this fix can only be installed for the current user, i.e. an ALLUSERS setup should be disabled.
更新：使用VS 2008的安装有点复杂。请参阅这里：
UPDATE: The installation with VS 2008 is a little more complicated. See here:
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