百度,谷歌之后都说用setHintSize(self,QCore.QSize(width,height)),然并卵,后来用qss修改就可以了,具体用法如下 相关文章: 2021-12-10 2022-12-23 2021-07-29 2022-12-23 2021-07-19 2022-12-23 2022-12-23 2022-12-23