import sys
import os
 
class Logger(object):
    def __init__(self, filename="Default.log"):
        self.terminal = sys.stdout
        self.log = open(filename, "a")
 
    def write(self, message):
        self.terminal.write(message)
        self.log.write(message)
 
    def flush(self):
        pass
path = os.path.abspath(os.path.dirname('a.txt'))
type = sys.getfilesystemencoding()
sys.stdout = Logger('a.txt')
 
print(path)
print(os.path.dirname('a.txt'))
print('------------------')

#借鉴一下，Mark

参考 https://blog.csdn.net/w76190504/article/details/81085055?utm_medium=distribute.pc_relevant.none-task-blog-baidulandingword-4&spm=1001.2101.3001.4242