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'>
path = 'first_directory/second_directory/file.txt'print path.startswith('fir')True
path = 'first_directory/second_directory/file.txt'print path.endswith('.txt')True
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php中文网其它相关文章!
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