Vscode docker c++debug launch.json

以下是一个使用VS Code和Docker进行C++调试的示例launch.json文件：

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Docker C++ Debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "/path/to/your/executable",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "/usr/bin/gdb",
            "miDebuggerArgs": "-q",
            "setupCommands": [
                {
                    "description": "Enable gdb pretty-printing for gdb 7.5 and later",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "dockerLaunch": {
                "image": "your-docker-image-name",
                "dockerBuild": "always",
                "network": "host",
                "mounts": [
                    {
                        "source": "${workspaceFolder}",
                        "target": "/mnt",
                        "type": "bind",
                        "consistency": "cached"
                    }
                ],
                "ports": [
                    {
                        "containerPort": 8080,
                        "hostPort": 8080
                    }
                ],
                "command": "bash"
            },
            "sourceFileMap": {
                "/mnt": "${workspaceFolder}"
            }
        }
    ]
}

你需要将其中的`/path/to/your/executable`替换为你的可执行文件所在的路径，将`your-docker-image-name`替换为你的Docker镜像名称。如果你的可执行文件与源代码在同一目录下，可以将`/path/to/your/executable`替换为`./your-executable`。

此外，这个配置文件还使用`dockerLaunch`选项指定了一些Docker容器的配置，包括镜像名称、网络设置、挂载卷、端口映射等等。你需要根据你的实际情况进行修改。

最后，你需要在VS Code中打开你的工作区，并在调试面板中选择`Docker C++ Debug`配置，然后按下F5键启动调试器。