python中关于前后缀操作的详解

返回后缀名

import os

path = 'first_directory/second_directory/file.txt'print os.path.splitext(path)[1]print type(os.path.splitext(path)[1]) 

.txt
<type 'str'> 

前缀名的bool判断

path = 'first_directory/second_directory/file.txt'print path.startswith('fir') 

True 

后缀名的bool判断

path = 'first_directory/second_directory/file.txt'print path.endswith('.txt') 

True 

os.path.splitext、.startswith、.startswith 探究

import os

path = 'first_directory/second_directory/file.txt'print os.path.splitext(path)print os.path.splitext(path)[1]print type(os.path.splitext(path)[1])printprint path.startswith('fir')print path.startswith('aaa')print type(path.startswith('fir'))printprint path.endswith('.txt')print path.endswith('.aaa')print type(path.endswith('.txt')) 

('first_directory/second_directory/file', '.txt')
.txt
<type 'str'>

True
False
<type 'bool'>

True
False
<type 'bool'> 

以上就是python中关于前后缀操作的详解的详细内容，更多请关注Gxl网其它相关文章！

查看更多关于python中关于前后缀操作的详解的详细内容...

声明：本文来自网络，不代表【好得很程序员自学网】立场，转载请注明出处：http://www.haodehen.cn/did84404