pip).[envvar:PIPENV_CLEAR]-v,--verbose Verbose mode.--pypi-mirrorTEXTSpecify a PyPI mirror.--version Show the version and exit.-h,--help Showthismessage and exit.Usage Examples:Create anewprojectusing Python3.7,
As we can create the directories, we can also delete the directories with the same process, but we have a different function for this rmdir(); to this, we need to pass the path to which directory we want to delete or remove. Syntax: rmdir(dir_name) Code: import os dirrm = os.path...
(''' <file-name>$filePath</file-name> <delete-type>$deleteType</delete-type> ''') req_data = req_template.substitute(filePath=file_path, deleteType="unreserved") ret, _, _ = ops_conn.create(uri, req_data) if ops_return_result(ret): logging.error('Failed to delete the file...
listdir(directory_path) # 遍历文件 for file_name in files: # 构建完整的文件路径 file_path = os.path.join(directory_path, file_name) # 检查文件是否是图片文件,并且文件名中包含下划线 if file_name.lower().endswith(('.png', '.jpg', '.jpeg', '.gif')) and '_' in file_name: # ...
file_path='example.txt'# 写入文件withopen(file_path,'w')asfile:file.write("Hello, this is some data.") 1.2 写入CSV文件 使用csv模块来写入CSV格式的文件。 importcsvcsv_file_path='example.csv'data=[['Name','Age','Occupation'],['John Doe',30,'Engineer'],['Jane Smith',25,'Designer'...
importos# 指定目标目录target_dir='path/to/your/directory' 1. 2. 3. 4. 2. 创建文本文件 接下来,我们使用open()函数来创建一个新的文本文件,并将其写入目标目录中。 # 创建文本文件file_name='new_file.txt'file_path=os.path.join(target_dir,file_name)withopen(file_path,'w')asfile:file.writ...
())exceptExceptionase:print(f"更改目录时出错:{e}")defget_current_directory(self):returnos.getcwd()defcreate_file(self,file_name,content):withopen(file_name,'w')asf:f.write(content)print(f"已创建文件:{file_name}")defread_file(self,file_name):withopen(file_name,'r')asf:returnf.read...
wb.name '商品清单.xlsx'实例化工作表对象 sht=wb.sheets['表一']查看表一中A1单元格的内容 # 标准...
Prevent future issues with icon.html end-of-file newlines 1年前 .eslintignore Adopt Stimulusw-formsetattributes in Group edit/create view 1年前 .eslintrc.js Deprecate & rework imports forwindow.buildExpandingFormset 1年前 .git-blame-ignore-revs ...
create table success! insert success! select success! [root@RS1821 pytest]# 3.4 多线程示例 Python 接口利用多线程连接数据库示例程序 py_multi.py 如下: #!/usr/bin/python# -*- coding: UTF-8 -*-importdmPythonimport_threadimporttime# 为线程定义一个函数defprint_time(threadName, delay): ...