//下面这行就是在循环中遍历删除字典元素的方法!for i in list(dictheme2.keys()): if dictheme2[i]<self.countFortheme: dictheme2.pop(i) 相关文章: 2021-09-09 2021-08-10 2021-10-18 2022-12-23 2021-10-26 2022-02-20 2022-02-27