go - 在使用 Run/Run&Debug (F5/CTRL+F5) VS 代码选项时，如何配置 Visual Studio 代码以运行已编译的 Go 代码？

Question

我已经安装了以下任务来编译我的 Go 项目:https://robertbasic.com/blog/build-and-run-golang-projects-in-vs-code/
任务.json :

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Build Go",
            "type": "shell",
            "command": "go build",
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}

现在我可以使用 Terminal>Run build task 编译项目
为了运行和调试，我创建了:
launch.json :

{
    // 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": "Launch",
            "type": "go",
            "request": "launch",
            "mode": "auto",
            "program": "${fileDirname}",
            "cwd": "${workspaceRoot}",
            "args": [],
            "env": {}
        }
    ]
}

但它不起作用，我收到以下消息:

package .: no Go files in /usr/home/username/projects/my_app/.vscode
Process exiting with code: 1 signal: false

FreeBSD12.1 下的 Visual Studio Code(可能不相关)。
使用 F5/CTRL+F5 时我需要做什么才能使程序运行？
欢迎任何提示，包括推荐的帮助部分或博客条目。

Answer 1

假设我的主包位于工作区的根文件夹中，我总是定义相同的 .vscode/launch.json :

{
    // 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": "Launch",
            "type": "go",
            "request": "launch",
            "mode": "auto",
            "program": "${workspaceFolder}",
            "env": {},
            "args": []
        }
    ]
}

从那里，我可以从任何地方/任何文件按 F5，然后调试 session 就开始了。