with open('data.txt', 'r') as file:
    data = [line.strip('\n') for line in file.readlines()]
    data = ''.join(data)

正则表达式也适用:

import re
with open("depression.txt") as f:
     l = re.split(' ', re.sub('\n',' ', f.read()))[:-1]

print (l)

['I'， 'feel'， 'empty'， 'and'， 'dead'， 'inside']

如果您不熟悉方括号语法，则python3:谷歌“列表理解”。

 with open('data.txt') as f:
     lines = [ line.strip('\n') for line in list(f) ]

试试下面的方法:

with open('data.txt', 'r') as myfile:
    data = myfile.read()

    sentences = data.split('\\n')
    for sentence in sentences:
        print(sentence)

注意:不移除\n。它只是为了查看文本，就像没有\n一样

f = open('data.txt','r')
string = ""
while 1:
    line = f.readline()
    if not line:break
    string += line

f.close()


print(string)

这是一个一行的，可复制粘贴的解决方案，也关闭文件对象:

_ = open('data.txt', 'r'); data = _.read(); _.close()