下面提供 vscode 中 python 和 c++ 调试配置的 launch.json (好用，已用好几年，建议收藏)
{// 使用 IntelliSense 了解相关属性。 // 悬停以查看现有属性的描述。// 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387"version": "0.2.0","configurations": [{"name": "python debug","type": "python","request": "launch","program": "${file}","console": "integratedTerminal","python": "/root/anaconda3/envs/py385/bin/python","justMyCode": true,"cwd": "${fileDirname}"},{"name": "gdb debug","type": "cppdbg","request": "launch","program": "/workspace/pro/facedet/build/release/facedet","args": [],"miDebuggerPath": "/usr/bin/gdb","stopAtEntry": false,"cwd": "${fileDirname}",// "cwd": "/workspace/pro/","environment": [],"externalConsole": false,"MIMode": "gdb","setupCommands": [{"description": "为 gdb 启用整齐打印","text": "-enable-pretty-printing","ignoreFailures": true}]}]
}
若要配置传参，比如 python 调试的时候添加传参 (因为很多 py 脚本执行的时候都喜欢用 --xxx 来传参，这样调试的时候就不方便了)，这个时候可以在 launch.json 中添加 args 参数
c++ 同理
