如果要创建单选按钮列表，请使用 RadioListTile

If you want to create a list of Radio button use RadioListTile

有关详细信息，请查看此链接:https://api.flutter.dev/flutter/material/RadioListTile-class.html

For details check out this link: https://api.flutter.dev/flutter/material/RadioListTile-class.html

--希望对你有所帮助