如何在Python中将字符串列表转换为整数列表？

Question

如果我有一个二进制列表

a=['0b11001000', '0b01001100', '0b00111100', '0b00011111', 
   '0b11110000', '0b01011010', '0b10010110', '0b00011110']

我想将所有的字符串元素转换为整数,并将它很好地放回到这次的二进制列表中:

a=[0b11001000, 0b01001100, 0b00111100, 0b00011111, 
   0b11110000, 0b01011010, 0b10010110, 0b00011110]

我该怎么办？

Answer 1

int与base 2一起使用:

>>> a=['0b11001000', '0b01001100', '0b00111100', '0b00011111', 
...        '0b11110000', '0b01011010', '0b10010110', '0b00011110']
>>> [int(x, 2) for x in a]
[200, 76, 60, 31, 240, 90, 150, 30]

Answer 2

尝试一下:

a = [int(x, 2) for x in a]