求助运行python程序出错了，ExtractionError: Can't extract file(s) to egg cache
异常如下...............
File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/pkg_resources.py", line 881, in resource_filename
return get_provider(package_or_requirement).get_resource_filename(
File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/pkg_resources.py", line 1351, in get_resource_filename
self._extract_resource(manager, self._eager_to_zip(name))
File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/pkg_resources.py", line 1372, in _extract_resource
real_path = manager.get_cache_path(
File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/pkg_resources.py", line 962, in get_cache_path
self.extraction_error()
File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/pkg_resources.py", line 928, in extraction_error
raise err
ExtractionError: Can't extract file(s) to egg cache
The following error occurred while trying to extract file(s) to the Python egg
cache:
[Errno 13] Permission denied: '/root/.python-eggs'
The Python egg cache directory is currently set to:
/root/.python-eggs
Perhaps your account does not have write access to this directory? You can
change the cache directory by setting the PYTHON_EGG_CACHE environment
variable to point to an accessible directory.
去百度上google了一些资料，看了一下，基本就是修改权限，设置环境变量等等的 ，试验了一下都失败了，请各位朋友帮忙了，小弟先谢过咯
