asp.net-core - 使用 dotnet run 运行 .NET Core 应用程序的多个并行实例

Question

我收到以下错误:

C:\Program Files\dotnet\sdk\2.0.3\Microsoft.Common.CurrentVersion.targets(4052,5): warning MSB3026: Could not copy "obj\Debug\netcoreapp2.0\MyApp.dll" to "bin\Debug\netcoreapp2.0\MyApp.dll". Beginning retry 1 in 1000ms. The process cannot access the file 'C:\stackoverflow\MyApp\bin\Debug\netcoreapp2.0\MyApp.dll' because it is being used by another process. [C:\stackoverflow\MyApp\MyApp.csproj]

尝试从不同终端在同一项目上多次使用 dotnet run 时。如何在开发时轻松运行同一应用程序的多个实例，而无需复制文件夹？

如果我同时启动两者，有时会起作用:/

Answer 1

我遇到了同样的问题并使用 --no-build 选项解决了它:

dotnet run --no-build <path to .dll> <args>

请看一下: MSDN documentation