一、绝对路径
r = os.path.isabs(r'D:/xxx/style.jpg')
二、相对路径
r = os.path.isabs(r'../xxx/style.jpg')
三、应用
r = os.path.abspath('a.txt')
r1 = os.path.abspath(__file__)
r2 = os.getcwd()
r3 = os.path.split(r1)
r4 = os.path.splittext(r1)
r5 = os.path.getsize(r1)
all = os.listdir(r'D:\pyScript')
print(all)
mk = os.mkdir(r'D:\pyScript\p3')
print(mk)
print(os.path.exists(r'D:\pyScript\p3'))
rm = os.rmdir(r'D:\pyScript\p3')
print(rm)
print(os.getcwd())
f = os.chdir(r'D:\qq')
print(os.getcwd())
四、os.path常用函数
dirname()
join()
split()
getsize()
abspath()
exists()
isabs()
isflie()
isdir()
五、os常用函数
getcwd()
listdir()
mkdir()
rmdir()
removedir()
remove()
rename()
chdir()