通过使用Python的os模块,我们可以轻松地判断文件是否存在,并在需要时创建文件。 importosdefcreate_file(file_path):ifnotos.path.exists(file_path):withopen(file_path,'w'):passprint(f"File{file_path}created successfully.")else:print(f"File{file_path}already exists.")file_path="test.txt"create_fi...
import os # Wrap this in a loop if you need new_dir = 'test' # The variable directory name new_path = 'Users/root1/' + new_dir + "/" os.makedirs(os.path.dirname(new_path), exist_ok=True) # Create new dir 'Users/root1/${new_dir}/ with open(new_path + "test.txt", "w...
问如何在python中创建不存在的文件ENfname="/User/rokumar/Desktop/sample.csv"withopen(fname,"a")...
if__name__ =="__main__": directory =r"C:\Users\abhay\OneDrive\Desktop\Part7" analyze_code(directory) 对一个旧 Python 脚本进行代码质量审查时的输出结果,该脚本通过网络应用程序将文件转换为不同格式 应用 自动代码增强器 - 对该脚本稍作扩展,可用于...
importosdefis_file_exist(file_path):ifos.path.exists(file_path):print(f"文件{file_path}存在")else:print(f"文件{file_path}不存在")defcreate_file(file_path):ifnotos.path.exists(file_path):withopen(file_path,"w")asfile:print(f"文件{file_path}创建成功")# 调用示例file_path="test.txt...
if not os.path.exists(file_path): print(f'File path {file_path} does not exist, proceed to create.') else: print(f'File path {file_path} already exists, skip creation.') 3.4 执行创建操作 如果文件路径不存在,您可以使用 os.open() 函数来创建文件。 代码语言:javascript 代码运行次数:0 ...
_ = ops_conn.create(uri, req_data) if ops_return_result(ret): logging.error('Failed to delete the file.') return ret logging.info("Delete the file successfully.") return OK def file_delete_on_MPUs(file_path='', slave=0): if file_path: file_name = os.path.basename(file_path)...
logic="startswith")ifdollar_i_filesisnotNone: processed_files = process_dollar_i(tsk_util, dollar_i_files) write_csv(report_file, ['file_path','file_size','deleted_time','dollar_i_file','dollar_r_file','is_directory'], processed_files)else:print("No $I files found") ...
1、自动化office，包括对excel、word、ppt、email、pdf等常用办公场景的操作，python都有对应的工具库，...
file_path='example.txt'# 读取文件withopen(file_path,'r')asfile:data=file.read()print(data) 2.2 读取CSV文件 使用csv模块来读取CSV格式的文件。 importcsvcsv_file_path='example.csv'# 读取CSV文件withopen(csv_file_path,'r')ascsvfile:csv_reader=csv.reader(csvfile)forrowincsv_reader:print(row...