os.remove(dir_path) # 删除单个文件 else: file_list = os.listdir(dir_path) for file_name in file_list: delete_dir_file(os.path.join(dir_path, file_name)) # 递归删除空文件夹 if os.path.exists(dir_path): os.rmdir(dir_path) if __name__ == '__main__': delete_dir_file('./...
Check if file exists,thendelete it: importos ifos.path.exists("demofile.txt"): os.remove("demofile.txt") else: print("The file does not exist") Delete Folder To delete an entire folder, use theos.rmdir()method: Example Remove the folder "myfolder": ...
import osimport shutildefdelete(path):if os.path.isfile(path) or os.path.islink(path): os.remove(path)elif os.path.isdir(path): shutil.rmtree(path)else:raise ValueError(f"{path}不是一个文件或文件夹！")# 删除文件delete(r'C:\temp\file\abc.txt')# 删除文件夹delete(r'C:\temp\...
filePath='/Projects/Tryouts/test/python.txt'# check whethere the provided filepath exists andifitsoffile typeifos.path.isfile(filePath):#deletethe file using removefunctionos.remove(filePath)print("Successfully deleted a file")else:print("File doesn't exists!") 输出 代码语言:javascript 复制 ...
importos# 上海悠悠 wx:283340479# blog:https://www.cnblogs.com/yoyoketang/defdelete_dir_file(dir_path):""" 递归删除文件夹下文件和子文件夹里的文件,不会删除空文件夹 :param dir_path: 文件夹路径 :return: """ifnotos.path.exists(dir_path):return# 判断是不是一个文件路径,并且存在ifos.path....
if not os.path.exists('文件夹名称'): os.mkdir('文件夹名称')有时候需要在已建的文件夹下...
#-*-coding:UTF-8-*-# Tkinter界面,压缩PDF文件 from tkinterimport*importos from tkinterimportfiledialog from tkinterimportmessagebox from pdf_compressorimportcompress defgetPDF():#通过文件对话框,获取文件路径 file_path=filedialog.askopenfilename()FilePath_result.delete(0,END)iffile_path!="":FilePath...
except_instance = exc_inf[1]ifisinstance(except_instance, FileNotFoundError):returnraiseexcept_instance shutil.rmtree(dir_to_delete, onerror=ignore_absent_file) 通过os.walk,我将提出由3个一行程序python调用组成的解决方案: python -c"import sys; import os; [os.chmod(os.path.join(rs,d), 0o77...
def delete(): # 删除学生信息 while True: student_id=input('请输入要删除的学生id:') if student_id!='': # 不为空,说明已录入 if os.path.exists(filename): # 判断磁盘空间,需要提取导入os模块 判断文件是否存在 with open(filename,'r',encoding='utf-8')as file: # with上下文管理器打开文件...
-1]#编写sql，create_sql负责创建表，data_sql负责导入数据create_sql='create table if not exists ...