下面是一个示例函数,用于获取文件夹的大小: importosdefget_folder_size(folder_path):total_size=0forpath,dirs,filesinos.walk(folder_path):forfileinfiles:file_path=os.path.join(path,file)total_size+=os.path.getsize(file_path)returntotal_size 1. 2. 3. 4. 5. 6. 7. 8. 9. 在上面的代码...
defgetsize(filename):#小编创建了一个Python学习交流群:725638078"""Return the size of a file, reported by os.stat()."""returnos.stat(filename).st_size 如果想达到性能最优,使用 os.stat() 先检查路径是否为文件,再调用 st_size 。 如果想要使用 os.path.getsize() ,则必须提前使用 os.path.is...
All functions in this module raiseOSErrorin the case of invalid or inaccessible file names and paths, or other arguments that have the correct type, but are not accepted by the operating system. exceptionos.error An alias for the built-inOSErrorexception. os.name The name of the operating s...
def write_and_test(filename): print("writing into", filename) with open(filename, "w") as fpout: fpout.write("hello") print("size of", filename, "is", os.path.getsize(filename)) 你可以用你期望的方式来调用它,用一个字符串作为文件名: ...
This is a sample of a Zero Touch Provisioning user script. You can customize it to meet the requirements of your network environment. """ import http.client import string import re import os import sys import xml.etree.ElementTree as etree import stat import logging import traceback import ...
可以使用`os`模块来获取文件路径。 ```python import os # 设置文件路径file_path = "path_to_file" # 设置目标大小(以字节为单位) target_size = 1024 ``` ## 2. 检查文件大小 在更改 文件大小 python Python 原创 mob64ca12f6aae1 2023-08-10 19:00:29 420阅读 ...
os.path.getmtime(path)#返回path所指向的文件或者目录的最后修改时间 os.path.getsize(filename)#返回文件包含的字符数量 4、执行系统命令:【os.system("命令")】 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importos os.system("title 测试修改")os.system("color f5")os.system("echo 祝你开心幸...
filename=os.path.join(path,file)dir_size+=os.path.getsize(filename)# Add the sizeofeach fileinthe root dir togetthe total size.fsizeList=[str(round(fsizedicr[key]*dir_size,2))+" "+keyforkeyinfsizedicr]# Listofunitsifdir_size==0:print("File Empty")# Sanity check to eliminate cor...
# get size of file in Pythonfile_size = os.path.getsize('bitcoin_csv.csv')/(1024*1024)# printing size of fileprint("File Size is :", file_size,"mega-bytes") Output: bash File Size is : 0.42428112030029297 mega-bytes As you can see, this time we were able to get file size in...
importosfiles=os.listdir("E:\\testfile\\")ifany(name.endswith('.py')fornameinfiles):print(1...