跳转至

调试基础

调试动作

官方文档：https://code.visualstudio.com/docs/editor/debugging#_debug-actions

一旦开始一个调试会话，调试动作面板将出现在编辑器的最上方

Debug Actions

调试动作 含义 翻译 快捷键
Continue / Pause 继续：恢复正常的程序/脚本执行（直到下一个断点）
暂停：检查在当前行执行的代码并逐行调试		 继续 / 暂停 F5
Step Over 将下一个方法作为单个命令执行 单步跳过 F10
Step Into 进入下一个方法，逐行跟随它的执行 单步跳入 F11
Step Out 在方法或子例程中时，通过完成当前方法的剩余行返回到较早的执行上下文 单步跳出 ⇧F11
Restart 重新启动调试 重新启动 ⇧⌘F5
Stop 停止调试 停止 ⇧F5

launch.json

  • ${userHome} - /home/your-username
  • ${workspaceFolder} - /home/your-username/your-project
  • ${workspaceFolderBasename} - your-project
  • ${file} - /home/your-username/your-project/folder/file.ext
  • ${fileWorkspaceFolder} - /home/your-username/your-project
  • ${relativeFile} - folder/file.ext
  • ${relativeFileDirname} - folder
  • ${fileBasename} - file.ext
  • ${fileBasenameNoExtension} - file
  • ${fileDirname} - /home/your-username/your-project/folder
  • ${fileExtname} - .ext
  • ${lineNumber} - line number of the cursor
  • ${selectedText} - text selected in your code editor
  • ${execPath} - location of Code.exe
  • ${pathSeparator} - / on macOS or linux, \ on Windows

示例

Golang 程序调试

{
    // 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": "Debug Package",
            "type": "go",
            "request": "launch",
            // "mode": "auto",
            "mode": "debug",
            "program": "${workspaceFolder}/lib/dex/cmd/dex/",
            "cwd": "${workspaceFolder}/lib/dex",
            "env": {},
            "args": [
                "serve",
                "${workspaceFolder}/dev/dev-local/config-dev.yaml"
            ],
            "buildFlags": "-mod=mod",
            "showGlobalVariables": false
        }
    ]
}