将从文件中读取的字符串与python连接起来?

在我读到它时,您的问题是撤消硬包装,并将每一组缩进行恢复为一个软包装行。这是一种方法:

# hard-coded input, could also readlines() from a file
lines = ["- Blah, Blah, and", 
         "  Blah, Blah, Blah,",
         "  Blah, Blah",
         "- Blah, Blah, and",
         "  Blah, Blah, Blah,",
         "  Blah, Blah"]

out = [(" " if line.startswith(" ") else "\n") + line.strip() for line in lines]
out = ''.join(out)[1:].split('\n')

print out

我不确定你是否只想:

result = thefile.read()  

或者:

result = ''.join(line.strip() for line in thefile)  

或者别的什么…

使用 file.readlines() . 它返回一个字符串列表,每个字符串都是文件的一行:

readlines(...)
    readlines([size]) -> list of strings, each a line from the file.

    Call readline() repeatedly and return a list of the lines so read.
    The optional size argument, if given, is an approximate bound on the
    total number of bytes in the lines returned.

正如注释中指出的,edit:readlines()不是最好的方法。无视那个建议,用下面的建议代替

如果要使用Emacs提供的输出作为python函数的输入,那么我将给出(如果Emacs输出是一个长字符串):

[s.replace("\n", "") for s in emacsOutput.split('-')]

希望这有帮助