问题是格式化颜色不能反映排序操作所做的更改。

The problem is that the formating colors don't reflect the change made by the sort operation.

你有渲染器中的逻辑问题。您可能正在使用视图行而不是模型行访问表模型中的数据。

You have a problem with the logic in your renderer. You are probably accessing data in the table model with the "view row" instead of the "model row".

因为您没有发布 SSCCE 演示问题我不能给你一个特定的解决方案只是一般的解决方案。查看以下JTable方法：

Since you didn't post your SSCCE demonstrating the problem I can't give you a specific solution only a general solution. Look at the following JTable methods:

convertRowIndexToModel(int viewRowIndex) 
convertRowIndexToView(int modelRowIndex)  

渲染器收到视图行号。