Python在意想不到的地方添加换行符[重复]

Question

我正在编写脚本以从文件中查找目录路径以从中形成 ant mkdir 元素。

问题是当我在最后打印时，每行都添加了换行符：

ant_mkdir = '<mkdir dir="..' + path + '"/>'

代码：

from io import open
from string import *
def main():
    with open("file.txt", "r") as f:
        content = f.readlines()

    paths = []
    for line in content:
        if ("d:\\apps" in line):
            line = line.split("d:\\apps")
            path = line[1]
            path = path.replace("\\", "/")
            if path not in paths:
                paths.append(path)

    for path in paths:
        ant_mkdir = '<mkdir dir="..' + path + '"/>'
        print ant_mkdir

if __name__ == "__main__":
    main()

打印结果：

<mkdir dir="../path/folder/1
"/>
<mkdir dir="../path/folder/2
"/>
<mkdir dir="../path/folder/3
"/>

Answer 1

试试：

 ant_mkdir = '<mkdir dir="..' + path.rstrip() + '"/>'

删除空格和换行符。