splitlines

Python中的splitlines用来分割行。当传入的参数为True时，表示保留换行符 \n。通过下面的例子就很明白了:

mulLine = """Hello!!!
 Wellcome to Python's world!
    There are a lot of interesting things!
        Enjoy yourself. Thank you!"""

print ''.join(mulLine.splitlines())
print '------------'
print ''.join(mulLine.splitlines(True))

输出结果：
Hello!!! Wellcome to Python's world!    There are a lot of interesting things!        Enjoy yourself. Thank you!
------------
Hello!!!
 Wellcome to Python's world!
    There are a lot of interesting things!
        Enjoy yourself. Thank you!

作者：CoderZh（CoderZh的技术博客 - 博客园）
出处：http://coderzh.cnblogs.com/