>>> h = open('1.txt','r')
>>> word = h.readline()
>>> word'wo ai ni fql and nannan\n'
>>> word'wo ai ni fql and nannan\n'
>>> word = h.readlines()
>>> word['1\n', '2\n', '3\n', '4\n', '5\n', '6\n', '7']
直接用read发现list没有read属性
>>> word = word.read().splitlines()
Traceback (most recent call last): File "", line 1, inAttributeError: 'list' object has no attribute 'read'
直接用下面方法时候，生成位空列表，把所有内容都去除了
>>> word =[word.strip('\n') for line in h.readlines()]
>>> word
[]
于是，在网上搜到了下面的方法，可以使用
>>> word
['1\n', '2\n', '3\n', '4\n', '5\n', '6\n', '7']
>>> for i in range(0,len(word)):
... word[i] = word[i].strip()
...
>>> word
['1', '2', '3', '4', '5', '6', '7']
>>>
