修改工作路径方便测试开发
| 12
 3
 4
 
 | import os
 path = r"C:\Users\Administrator\Documents\GitHub\BF-grading-range\\"
 os.chdir(path)
 
 | 
此外
例子二
| 12
 3
 4
 5
 6
 7
 8
 9
 10
 
 | def chdir():
 import os
 path = "../"
 os.chdir(path)
 a = os.getcwd()
 print(a)
 
 if __name__ == '__main__':
 chdir()
 
 | 
参考
https://www.runoob.com/python/os-chdir.html