在Windows上自动创建HOME environ变量? [英] Automatically creating a HOME environ variable on Windows?

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本文介绍了在Windows上自动创建HOME environ变量?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

Windows没有HOME环境变量,但确实有
HOMEDRIVE和HOMEPATH。可以自动使用Windows版本的Python

使用HOME填充os.environ,其中HOME =

os.path.join(os.environ [''HOMEDRIVE''],os .environ [''HOMEPATH''])?


如果这样做了,那么从home加载资源文件

的pdb之类的模块会在Windows下工作。


或者,这是一个补丁,使pdb.py读取.pdbrc

Windows。


*** pdb_orig.py 2003年6月16日星期一01:26:30

--- pdb.py星期六10月29日11:11:07 2005

* **************

*** 65,72 ****

--- 65,76 ----


#阅读$ HOME / .pdbrc和./.pdbrc

self.rcLines = []

+ envHome =' '''

如果os.environ中的''HOME'':

os.environ中的+ elif''HOMEDRIVE''和os.environ中的'HOMEPATH'':
+ envHome = os.path.join(os.env)铁[''HOMEDRIVE''],

os.environ [''HOMEPATH''])

+如果envHome:

尝试:

rcFile = open(os.path.join(envHome," .pdbrc"))

除了IOError:

Windows doesn''t have a HOME environment variable, but it does have
HOMEDRIVE and HOMEPATH. Could Windows versions of Python automatically
populate os.environ with HOME, where HOME =
os.path.join(os.environ[''HOMEDRIVE''], os.environ[''HOMEPATH''])?

If this was done, then modules such as pdb, which load resource files
from HOME, would work under Windows.

Alternatively, here is a patch to make pdb.py read .pdbrc under
Windows.

*** pdb_orig.py Mon Jun 16 01:26:30 2003
--- pdb.py Sat Oct 29 11:11:07 2005
***************
*** 65,72 ****
--- 65,76 ----

# Read $HOME/.pdbrc and ./.pdbrc
self.rcLines = []
+ envHome = ''''
if ''HOME'' in os.environ:
envHome = os.environ[''HOME'']
+ elif ''HOMEDRIVE'' in os.environ and ''HOMEPATH'' in os.environ:
+ envHome = os.path.join(os.environ[''HOMEDRIVE''],
os.environ[''HOMEPATH''])
+ if envHome:
try:
rcFile = open(os.path.join(envHome, ".pdbrc"))
except IOError:

推荐答案

HOME / .pdbrc和./.pdbrc

self.rcLines = []

+ envHome =''' '

如果os.environ中的''HOME'':

+ elif os.environ中的'HOMEDRIVE''和os.environ中的'HOMEPATH'':
+ envHome = os.path.join(os.environ [''HOMEDRIVE''],

os.environ [''HOMEPATH''])

+如果envHome:

试试:

rcFile = open (os.path.join(envHome," .pdbrc"))
除了IOError之外的


HOME/.pdbrc and ./.pdbrc
self.rcLines = []
+ envHome = ''''
if ''HOME'' in os.environ:
envHome = os.environ[''HOME'']
+ elif ''HOMEDRIVE'' in os.environ and ''HOMEPATH'' in os.environ:
+ envHome = os.path.join(os.environ[''HOMEDRIVE''],
os.environ[''HOMEPATH''])
+ if envHome:
try:
rcFile = open(os.path.join(envHome, ".pdbrc"))
except IOError:


ji *********** @ gmail.com napisa3(a):
ji***********@gmail.com napisa3(a):
Windows没有HOME环境变量,但确实有HOMEDRIVE和HOMEPATH。 Windows版本的Python可以自动使用HOME填充os.environ,其中HOME =
os.path.join(os.environ [''HOMEDRIVE''],os.environ [''HOMEPATH'' ])?
Windows doesn''t have a HOME environment variable, but it does have
HOMEDRIVE and HOMEPATH. Could Windows versions of Python automatically
populate os.environ with HOME, where HOME =
os.path.join(os.environ[''HOMEDRIVE''], os.environ[''HOMEPATH''])?




MS建议使用%USERPROFILE%,因为在很多情况下返回

" C:\",这是错的。


-

Jarek Zgoda
http://jpa.berlios.de/


很酷,甚至更好。那么什么是最好的,有代码将HOME

(= USERPROFILE)添加到os.environ,或者更改用于检查USERPROFILE的HOME的各种地方



Cool, even better. So what''s best, having code to add HOME
(=USERPROFILE) to os.environ, or change the various places that HOME is
used to check for USERPROFILE?


这篇关于在Windows上自动创建HOME environ变量?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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