如何将其中包含换行符的字符串转换为Python中的列表? [英] How to convert a string that has newline characters in it into a list in Python?

问题描述

可能重复:
在python中分割字符串

Possible Duplicate:
split a string in python

我要更改此内容

str = 'blue\norange\nyellow\npink\nblack'

对此:

list = ['blue','orange', 'yellow', 'pink', 'black']

我尝试了一些for和while循环，但无法做到这一点.我只希望在触发制作下一个元素时删除换行符.有人告诉我使用:

I tried some for and while loops and have not been able to do it. I just want the newline character to be removed while triggering to make the next element. I was told to use:

list(str)

给出

['b', 'l', 'u', 'e', '\n', 'o', 'r', 'a', 'n', 'g', 'e', '\n', 'y', 'e', 'l', 'l', 'o', 'w', '\n', 'p', 'i', 'n', 'k', '\n', 'b', 'l', 'a', 'c', 'k']

此后，我使用.remove()，但只删除了一个'\n'，并且使颜色拼写变得更加复杂.

After this I use .remove() but only one '\n' is removed and the code gets more complicated to spell the colors.

推荐答案

您要your_str.splitlines()，或者可能只是your_str.split('\n')

使用for循环-仅供参考:

Using a for loop -- for instructional use only:

out = []
buff = []
for c in your_str:
    if c == '\n':
        out.append(''.join(buff))
        buff = []
    else:
        buff.append(c)
else:
    if buff:
       out.append(''.join(buff))

print out

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