>>> L = [1, 2, 3, 4]
>>> L = [L[-i] for i in range(1, len(L) + 1)]
>>> L
[4, 3, 2, 1]

另一个解决方案是使用numpy。翻一下

import numpy as np
array = [0, 10, 20, 40]
list(np.flip(array))
[40, 20, 10, 0]

可以使用__reverse__来完成，它会返回一个生成器。

>>> l = [1,2,3,4,5]
>>> for i in l.__reversed__():
...   print i
... 
5
4
3
2
1
>>>

def reverse(text):
    output = []
    for i in range(len(text)-1, -1, -1):
        output.append(text[i])
    return output

array=[0,10,20,40]
for e in reversed(array):
  print e

如果你想在其他变量中存储反转列表的元素，那么你可以使用revArray = array[::-1]或revArray = list(reversed(array))。

但是第一个变体稍微快一点:

z = range(1000000)
startTimeTic = time.time()
y = z[::-1]
print("Time: %s s" % (time.time() - startTimeTic))

f = range(1000000)
startTimeTic = time.time()
g = list(reversed(f))
print("Time: %s s" % (time.time() - startTimeTic))

输出:

Time: 0.00489711761475 s
Time: 0.00609302520752 s