dotnet sdk 5.0.100 preview.7.20319.6 win x64.exe

dotnet 是一款管理 .NET 源代码和二进制文件的工具。dotnet is a tool for managing .NET source code and binaries. 它公开执行特定任务的命令，例如 dotnet build 和 dotnet run。It exposes commands that perform specific tasks, such as dotnet build and dotnet run