importglobfilePaths =glob.glob("C:\\Temp\\*.txt")printfilePaths This will list the full file paths with a .txt extension in the C:\Temp directory. For example: C:\\Temp\\test.txt. But if you wanted to get just the file name, how would you go about that? It took me a little ...
1.1 getOpenFileName 获取文件目录 QtWidgets.QFileDialog.getOpenFileName是一个使用Qt界面库的Python函数,用于打开一个文件对话框,提示用户选择文件并返回所选文件的路径。它的基本用法如下: @staticmethod getOpenFileName(parent: QWidget = None, caption: str = '', directory: str = '', filter: str = '...
defbatch_rename(directory,prefix):fori,filenameinenumerate(os.listdir(directory)):old_file=os.path.join(directory,filename)new_file=os.path.join(directory,f"{prefix}_{i+1}.txt")os.rename(old_file,new_file)# 使用示例batch_rename("/path/to/directory","new_prefix") 解释:此代码用于批量重...
选择保存文件 QFileDialog.getSaveFileName() 二 实例解析 可直接运行的实例如下所示: import sys import os from PyQt5.QtWidgets import * class MainForm(QWidget): def __init__(self, name = 'MainForm'): super(MainForm,self).__init__() self.setWindowTitle(name) self.cwd = os.getcwd() #...
In [5]: '/'.join([directory, filename]) Out[5]: '/home/jeffery0207/a.txt' In [6]: f'{directory}/{filename}' # python3.6之后新增 Out[6]: '/home/jeffery0207/a.txt' In [7]: '{0}/{1}'.format(directory, filename)
path.splitext(s) filename = slugify(filename) ext = slugify(ext) if ext: return "%s.%s" % (filename, ext) else: return "%s" % (filename,) Example 10Source File: text.py From python-compat-runtime with Apache License 2.0 5 votes def get_valid_filename(s): """ Returns the ...
ssh.close()print('ftp %s 上传成功 \nfrom %s \nto %s'% (hostname, local_path, remote_path)) 处理异常 在实际操作过程中,可能会遇到各种异常,比如文件不存在、权限问题等。因此,合理地处理异常是非常重要的。 try: sftp_client.put(local_file_path, remote_directory)exceptFileNotFoundError:print("Lo...
cookie_str=r'JSESSIONID=xxxxxxxxxxxxxxxxxxxxxx; iPlanetDirectoryPro=xxxxxxxxxxxxxxxxxx'#把cookie字符串处理成字典,以便接下来使用 cookies={}forlineincookie_str.split(';'):key,value=line.split('=',1)cookies[key]=value 方法二:模拟登录后再携带得到的cookie访问 ...
withopen('example.txt','w')asfile:file.write('Hello, World!')# 文件在离开上下文后会自动关闭 自定义上下文管理器 还可以创建自定义的上下文管理器,通过定义__enter__和__exit__方法来实现。 以下是一个简单的自定义上下文管理器示例: python
Output:Use os.path.dirname to Get the Directory Name From the File Path in PythonThe function os.path.dirname() is used to extract the directory name from the path. This function will return the directory name as the string on the Python console....