[已解决]求助~~

人造人

清風 发表于 2024-2-4 22:10
我说的是对['3', '4', '5', '6']  或者 ['M', 'N', 'O', 'P', 'Q', 'R']怎样来判断是数字还是字母？
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In [1]: x = ['3', '4', '5', '6']

In [2]: any([i.isdigit() for i in x])
Out[2]: True

In [3]: x = ['3', '4', 'X', '6']

In [4]: any([i.isdigit() for i in x])
Out[4]: True

In [5]: x = ['3', '4', '5', '6']

In [6]: all([i.isdigit() for i in x])
Out[6]: True

In [7]: x = ['3', '4', 'X', '6']

In [8]: all([i.isdigit() for i in x])
Out[8]: False