How do I control permissions at a column level in SharePoint?

Question

有没有一种方法可以创建SharePoint列表上的单选按钮，组中只有一个用户可以单击该按钮？

Answer 1

Microsoft product group members have said, repeatedly and in all kinds of forums, that column-level security is not supported and when asked about future versions of SharePoint have said that no this will never happen as there are too many performance implications.

The best way to approach this would be to attach an Infopath form to the list and have different views on the form for different users.

Here's the MSDN documentation on the subject to help get you started.