你好
如何转换 a = ['1', '2', '3', '4']
into a = [1, 2, 3, 4] in one line in python ?
请您参考如下方法:
通过列表理解。
a[:] = [int(x) for x in a]
你好
如何转换 a = ['1', '2', '3', '4']
into a = [1, 2, 3, 4] in one line in python ?
请您参考如下方法:
通过列表理解。
a[:] = [int(x) for x in a]