我们可以使用Path对象的exists()方法来判断文件是否存在,如果不存在则使用touch()方法创建文件。 frompathlibimportPathdefcreate_file(file_path):# 创建Path对象path=Path(file_path)# 判断文件是否存在ifnotpath.exists():# 创建文件path.touch()print(f"文件{file_path}创建成功!")else:print(f"文件{file_path...
Check if File Exists using the pathlib Module Conclusion Share: When writing Python scripts, you may want to perform a certain action only if a file or directory exists or not. For example, you may want to read or write data to a configuration file or to create the file only if it ...
_ = 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)...
path.basename(script_path) # 获取当前脚本所在的文件夹目录 script_directory = os.path.dirname(script_path) # 获取当前的工作路径 search_path = os.getcwd() # 获取目录下包含的文件夹和文件 dir_list=os.listdir(search_path) 3 文件夹判断 # 判断文件是否存在 if os.path.exists(file_path) #判断...
We will check if the directory exists and if not, then we will create a new one. if (dir.exists("my_new_folder")) { print("The direcoty exists") } else { # create the "my_new_folder dir.create("my_new_folder") } And the folder “my_new_folder” created under our ...
Thereafter, create a new instance of Path class and initialize it with the file path the existence of which we are checking for.The method is_file() is then used to check if the file exists. The syntax of is_file() is as given below....
创建一个名为if_example.py的脚本,并在其中编写以下代码: defcheck_if(): a =int(input("Enter a number \n"))if(a ==100):print("a is equal to 100")else:print("a is not equal to 100")returna 现在,创建一个名为test_if.py的测试脚本,并在其中编写以下代码: ...
import os file_path = "/Users/liuxiaowei/PycharmProjects/路飞全栈/day09/files/info.txt" exists = os.path.exists(file_path) if exists: # 1.打开文件 file_object = open('files/info.txt', mode='rt', encoding='utf-8') # 2.读取文件内容,并赋值给data data = file_object.read() # 3...
If your file path points to a symlink, the result will be based on whether the symlink points to an existing directory or file. Using os.path to Check if a File Exists Our second method will make use of theos module in Python. The os module contains a range of tools for utilizing ope...
[:port] # http://hostname[:port] # 2) Do not add a trailing slash at the end of file server path. FILE_SERVER = 'sftp://sftpuser:Pwd123@10.1.3.2' # Remote file paths: # 1) The path may include directory name and file name. # 2) If file name is not specified, indicate ...