我正在 Manjaro 上安装 .NET Core，但它不起作用

Question

我已经从以下链接安装了 dotnet SDK：

1. wget https://dot.net/v1/dotnet-install.sh
2. chmod +x dotnet-install.sh
3. sudo ./dotnet-install.sh --install-dir /usr/share/dotnet -channel 当前版本最新

SDK版本：

$ dotnet --list-sdks
7.0.306 [/var/lib/snapd/snap/dotnet-sdk/216/sdk]

运行上面的代码后，我无法安装“dotnet-sdk”和“aspnet-runtime” 所以我通过 snapcraft 安装了它们：

Dotnet 核心 SDK：

sudo snap install dotnet-sdk --classic

Dotnet 运行时：

sudo snap install dotnet-runtime-70

我已经运行以下命令来测试它，但它给出了错误：

$ dotnet watch

错误：

dotnet watch 🔥 Hot reload enabled. For a list of supported edits, see https://aka.ms/dotnet/hot-reload.
  💡 Press "Ctrl + R" to restart.
dotnet watch 🔧 Building...
  Determining projects to restore...
  All projects are up-to-date for restore.
CSC : warning CS9057: The analyzer assembly '/usr/share/dotnet/sdk/7.0.400/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.NET.Sdk.Razor.SourceGenerators.dll' references version '4.7.0.0' of the compiler, which is newer than the currently running version '4.6.0.0'. [/home/admin/BlazorTest/BlazorTest.csproj]
  You must install or update .NET to run this application.
  
  App: /usr/share/dotnet/sdk/7.0.400/Sdks/Microsoft.NET.Sdk.Razor/tools/rzc.dll
  Architecture: x64
  Framework: 'Microsoft.NETCore.App', version '7.0.10' (x64)
  .NET location: /var/lib/snapd/snap/dotnet-sdk/216/
  
  The following frameworks were found:
    7.0.9 at [/var/lib/snapd/snap/dotnet-sdk/216/shared/Microsoft.NETCore.App]
  
  Learn about framework resolution:
  https://aka.ms/dotnet/app-launch-failed
  
  To install missing framework, download:
  https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=7.0.10&arch=x64&rid=manjaro-x64
/usr/share/dotnet/sdk/7.0.400/Sdks/Microsoft.NET.Sdk.Razor/targets/Microsoft.NET.Sdk.Razor.ScopedCss.targets(170,3): error : rzc rewritecss exited with code 150. [/home/admin/BlazorTest/BlazorTest.csproj]
dotnet watch ⏳ Waiting for a file to change before restarting dotnet...

Answer 1

您可以尝试安装Microsoft.AspNetCore.App，因为它指的是必须安装的框架。

https://learn.microsoft.com/en-us/aspnet/core/fundamentals/metapackage-app?view=aspnetcore-7.0

按照“要安装缺少的框架，下载：”下载链接

https://dotnet.microsoft.com/en-us/download/dotnet/7.0/runtime?cid=getdotnetcore&arch=x64

另请参阅以下与解决“错误：rzc rewritecss exited with code 150”相关的堆栈溢出帖子

如何解决“错误：rzc discovery 退出，代码为 150”