Python os.path.isdir()

Python中的os.path.isdir()方法用于检查指定的路径是否为现有目录。该方法遵循符号链接，这意味着如果指定的路径是指向目录的符号链接，那么该方法将返回True。

语法:os.path.isdir(path)

参数:

path:表示文件系统路径的类路径对象。

返回类型:此方法返回一个类bool的布尔值。如果指定的路径是现有目录，此方法返回True，否则返回False。

示例1

使用os.path.isdir()方法

# Python program to explain os.path.isdir() method 
    
# importing os.path module 
import os.path
  
# Path
path = '/home/User/Documents/file.txt'
  
# Check whether the 
# specified path is an
# existing directory or not
isdir = os.path.isdir(path)
print(isdir)
  
  
# Path
path = '/home/User/Documents/'
  
# Check whether the 
# specified path is an
# existing directory or not
isdir = os.path.isdir(path)
print(isdir)

输出:

False
True

示例2

如果指定的路径是符号链接

# Python program to explain os.path.isdir() method 
    
# importing os.path module 
import os.path
  
  
# Create a directory
# (in current working directory)
dirname = "GeeksForGeeks"
os.mkdir(dirname)
  
# Create a symbolic link
# pointing to above directory
symlink_path = "/home/User/Desktop/gfg"
os.symlink(dirname, symlink_path)
  
  
path = dirname
  
# Now, Check whether the 
# specified path is an
# existing directory or not
isdir = os.path.isdir(path)
print(isdir)
  
path = symlink_path
  
# Check whether the 
# specified path (which is a
# symbolic link ) is an
# existing directory or not
isdir = os.path.isdir(path)
print(isdir)