.NET 4.0 编译的应用程序尝试加载 .NET 4.8 框架
[英].NET 4.0 compiled application attempts to load .NET 4.8 framework
问题描述
I have a legacy WPF application where I had to do some adjustments and which must be compiled to .NET 4.0 (because it is running on some WinXP production machines - nicely isolated, don't worry about that) and .NET 4.8 (Win10/11).
我有一个旧版 WPF 应用程序，我必须在其中进行一些调整，并且必须将其编译为 .NET 4.0（因为它在一些 WinXP 生产机器上运行 - 很好地隔离，不用担心）和 Z303CB0EF9EDB95082D64BBBE8（Win25D95082D179）61BBBE8。 . I joined the two branches and upgraded them to a solution with multi-targeting SDK projects ( NET40 ; NET48 ), made sure the PDBs are still in native format and the target platform x86 - everything works fine on my machine.我加入了这两个分支并将它们升级为具有多目标 SDK 项目（ NET40 ; NET48 ）的解决方案，确保 PDB 仍然是本机格式和目标平台x86 - 在我的机器上一切正常。 But on these production machines a dialog appears informing me that the application depends on .NET 4.8 and asking me whether I would like to install it (which of course is not possible - .NET 4.8 cannot be installed on WinXP).但是在这些生产机器上会出现一个对话框，通知我该应用程序依赖于 .NET 4.8 并询问我是否要安装它（这当然是不可能的 - .NET 4.8 无法在 WinXP 上安装）。 When I decompile my .NET 4.0 executable I see it really is a NET40 application and x86 compiled.当我反编译我的 .NET 4.0 可执行文件时，我发现它确实是一个 NET40 应用程序并编译了 x86。 Any ideas?有任何想法吗？
1 个解决方案
解决方案1
0 2022-08-09 19:28:31
You could try to remove the sku optional attribute from the app.config file.您可以尝试从 app.config 文件中删除sku可选属性。 See: https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/startup/supportedruntime-element请参阅： https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/startup/supportedruntime-element
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