这个设置帮助我:(我是一个Windows用户)

{
  "type": "node",
  "request": "launch",
  "name": "Launch Program",
  "cwd": "${workspaceFolder}\\app\\js", // set directory here
  "program": "${workspaceFolder}\\app\\js\\server.js", // set start js here
}

在启动时配置cwd设置。Json格式如下:

{
    "name": "Python",
    "type": "python",
    "pythonPath": "python", 
    ...
    "cwd": "<Path to the directory>"
    ...
}

我也遇到了同样的问题，并注意到当在Mac的终端中运行which python命令时，它会显示与我在vs code中运行which python命令时所得到的路径不同。并且当使用python filename.py运行时，我的文件在终端中正常运行

所以我从终端复制了该路径，并将其粘贴到VS代码中的首选项->设置->扩展->Python->默认解释器路径，它工作了。我希望这能有所帮助。

在某些情况下，将PYTHONPATH与workspaceFolder一起设置可能也很有用:

{
    "name": "Python: Current File",
    "type": "python",
    "request": "launch",
    "program": "${file}",
    "console": "integratedTerminal",
    "cwd": "${workspaceFolder}",
    "env": {
        "PYTHONPATH": "${cwd}"
    }
}

这个设置帮助我:(我是一个Windows用户)

{
  "type": "node",
  "request": "launch",
  "name": "Launch Program",
  "cwd": "${workspaceFolder}\\app\\js", // set directory here
  "program": "${workspaceFolder}\\app\\js\\server.js", // set start js here
}

我使用“justMyCode = false”，所以我也可以调试和跳转到主脚本调用的函数。

{
    // Use IntelliSense to learn about possible attributes.    
    // Hover to view descriptions of existing attributes.    
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387    
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python: Current File",
            "type": "python",
            "request": "launch",
            "program": "${file}",
            "console": "integratedTerminal",
            "justMyCode": false,
            "cwd": "${fileDirname}"        }
    ]
}