注释行操作步骤:快捷键:注释代码块快捷键: 注释行操作步骤:菜单栏: Code —> Comment with Line Comment 快捷键:Mac: command + \/ Windows\/Linux: Ctrl + \/ 注释代码块操作步骤: 菜单栏: Code —> Comment with Block Comment 快捷键:Mac: option + command + \/ Windows\/Linux: Ctrl + Shift + \/