Python os.path.basename()

Python os.path.basename() 方法用于获取指定路径中的基名称。本方法内部使用 os.path.split() 方法将指定的路径分割为一个pair(head, tail)

os.path.basename() 方法将指定路径拆分为 pair(head, tail)

语法: os.path.basename(path)

参数:

path:表示文件系统路径的类路径对象。

返回类型: 此方法返回一个字符串值，该值表示指定路径的基名称。

示例1

使用 os.path.basename() 方法

# Python program to explain os.path.basename() method
   
# importing os.path module
import os.path
 
# Path
path = '/home/User/Documents'
 
 
# Above specified path
# will be splitted into
# (head, tail) pair as
# ('/home/User', 'Documents')
 
# Get the base name 
# of the specified path
basename = os.path.basename(path)
 
# Print the base name 
print(basename)
 
 
# Path
path = '/home/User/Documents/file.txt'
 
# Above specified path
# will be splitted into
# (head, tail) pair as
# ('/home/User/Documents', 'file.txt')
 
# Get the base name 
# of the specified path
basename = os.path.basename(path)
 
# Print the basename name 
print(basename)
 
 
# Path
path = 'file.txt'
 
 
# The above specified path
# will be splitted into
# head and tail pair
# as ('', 'file.txt')
# so 'file.txt' will be printed
 
# Get the base name 
# of the specified path
basename = os.path.basename(path)
 
# Print the base name 
print(basename)

输出: