importwinregdefset_variable(variable,value):reg_path=r"Environment"reg_key=winreg.OpenKey(winreg.HKEY_CURRENT_USER,reg_path,0,winreg.KEY_ALL_ACCESS)winreg.SetValueEx(reg_key,variable,0,winreg.REG_SZ,value)winreg
This environment variable is needed to run this program NB: JAVA_HOME should point to a JDK not a JRE 这个报错也可能是windows的本地环境与远程执行环境不同导致的,为了方便,全部用python调用底层api去运行程序或进程或服务,在运行的bat开头set环境变量,然后解决了 代码如下: 1 2 3 4 5 6 7 8 9 10...
python通过操作windows系统注册表方式修改环境变量 #coding=utf8importosimportsysfromsubprocessimportcheck_callifsys.hexversion > 0x03000000:importwinregelse:import_winreg as winregclassWin32Environment:"""Utility class to get/set windows environment variable"""def__init__(self, scope):#assert scope in...
打开WEB 浏览器访问https://www.python.org/downloads/windows/ 在下载列表中选择Window平台安装包,包格式为:python-XYZ.msi文件 , XYZ 为你要安装的版本号。 要使用安装程序python-XYZ.msi, Windows 系统必须支持Microsoft Installer 2.0搭配使用。只要保存安装文件到本地计算机,然后运行它,看看你的机器支持 MSI。W...
# 定位到系统变量的路径path=r"HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" 1. 2. 创建新的系统变量:接下来,我们需要创建一个新的系统变量。 importwinregdefcreate_system_variable(key,name,value):reg=winreg.ConnectRegistry(None,winreg.HKEY_LOCAL_MACHINE)reg_key=winre...
Usage:pipenv[OPTIONS]COMMAND[ARGS]...Options:--where Output project home information.--venv Output virtualenv information.--py Output Python interpreter information.--envs Output Environment Variable options.--rm Remove the virtualenv.--bare Minimal output.--man Display manpage.--support Output diag...
Windows安装: 1、双击下载的.exe文件启动安装程序。2、按照提示进行安装,建议勾选“Add Anaconda to my PATH environment variable”选项,方便在命令行中直接使用conda命令。3、完成安装后,打开命令提示符,输入以下命令检查安装是否成功: conda --version macOS和Linux安装: 1、打开终端,运行下载的.sh文件: bash An...
logging.error(f"Environment variable{var}is not set.") exit(1)# 从环境变量中获取访问凭证auth = oss2.ProviderAuthV4(EnvironmentVariableCredentialsProvider())# 设置Endpoint和Regionendpoint ="https://oss-cn-hangzhou.aliyuncs.com"region ="cn-hangzhou"defgenerate_unique_bucket_name():# 获取当前时间戳...
The PYTHONPATH environment variable is used by Python to specify a list of directories that modules can be imported from. When running, you can inspect the sys.path variable to see which directories will be searched when you import something. To set this variable from the Command Prompt, use...
To open the Immediate window, select Debug > Windows > Immediate. You can also use the keyboard shortcut Ctrl+Alt+I.Open the Debug Interactive windowThe Python Debug Interactive window offers a rich environment with the full Interactive REPL experience available while debugging, including writing ...