Python| os.stat() 方法

Python中的OS 模块提供了与操作系统交互的功能。操作系统属于 Python 的标准实用程序模块。该模块提供了一种使用操作系统相关功能的可移植方式。

Python中的os.stat()方法在指定路径上执行stat()系统调用。此方法用于获取指定路径的状态。

Syntax: os.stat(path)

Parameter:
path: A string or bytes object representing a valid path

Return Type: This method returns a ‘stat_result’ object of class ‘os.stat_result’ which represents the status of specified path. The returned ‘stat-result’ object has following attributes:

• st_mode: It represents file type and file mode bits (permissions).
• st_ino: It represents the inode number on Unix and the file index on Windows platform.
• st_dev: It represents the identifier of the device on which this file resides.
• st_nlink: It represents the number of hard links.
• st_uid: It represents the user identifier of the file owner.
• st_gid: It represents the group identifier of the file owner.
• st_size: It represents the size of the file in bytes.
• st_atime: It represents the time of most recent access. It is expressed in seconds.
• st_mtime: It represents the time of most recent content modification. It is expressed in seconds.
• st_ctime: It represents the time of most recent metadata change on Unix and creation time on Windows. It is expressed in seconds.
• st_atime_ns: It is same as st_atime but the time is expressed in nanoseconds as an integer.
• st_mtime_ns: It is same as st_mtime but the time is expressed in nanoseconds as an integer.
• st_ctime_ns: It is same as st_ctime but the time is expressed in nanoseconds as an integer.
• st_blocks: It represents the number of 512-byte blocks allocated for file.
• st_rdev: It represents the type of device, if an inode device.
• st_flags: It represents the user defined flags for file.

Note: Some attributes are platform dependent and are subject to availability.

代码：使用 os.stat() 方法

# Python program to explain os.stat() method 
    
# importing os module 
import os
  
# path
path = '/home/User/Documents/file.txt'
  
# Get the status of
# the specified path
status = os.stat(path)
  
  
# Print the status
# of the specified path
print(status)

输出：

os.stat_result(st_mode=33188, st_ino=795581, st_dev=2056, st_nlink=1, st_uid=1000,
st_gid=1000, st_size=243, st_atime=1531567080, st_mtime=1530346690, st_ctime=1530346690)