VSCode使用dotnet CLI，尤其是用于构建

VSCode uses dotnet CLI and particularly for building the dotnet build command. Among others, it has the following option

-o|--output <OUTPUT_DIRECTORY>
Directory in which to place the built binaries.

假设您的构建任务是在 .vscode/tasks.json 文件中定义的:

{
    "version": "2.0.0",
    "tasks": [
        {
            "taskName": "build",
            "command": "dotnet build",
            ...
        }
    ]
}

您可以在所需的路径中添加 -o arg.例如，更改为:

You may add -o arg with the desired path. For example, change to:

...
"command": "dotnet build -o ${workspaceRoot}/bin/another_Debug/",
...

其中 $ {workspaceFolder} 是VSCode 预定义的变量:

where ${workspaceFolder} is one of VSCode predefined variables:

$ {workspaceFolder}包含task.json文件的工作区文件夹的路径

${workspaceFolder} the path of the workspace folder that contains the tasks.json file