Python：如果项目有数字，则从列表中删除项目

Question

如果我有一个如下所示的列表：

lst = ['unfavorable movements in foreign exchange rates','0 derivative liabilities (b): foreign exchange contracts $ 516 $ 41 $', 'institutions to protect against foreign exchange risks', 'value derivative assets (a): foreign exchange contracts $ 138 $ 12 $'] 如果有一个数字显示，我想从中删除任何项目。换句话说，我希望我的最终列表看起来像：

lst = ['unfavorable movements in foreign exchange rates', 'institutions to protect against foreign exchange risks']

我＆＃34;杀死＆＃34;其他项目因为项目包含数字。我怎么能这样做？

Answer 1

你可以这样试试，

>>> [ item for item in lst if not any(char.isdigit() for char in item) ]
['unfavorable movements in foreign exchange rates', 'institutions to protect against foreign exchange risks']
>>>