Question

我刚刚安装了Python 3.3（x64）和PyWin32，然后执行了以下操作（mindeningyen-env是virtualenv的目录，mindeningyen是应用程序的名称）：

distribute_setup.py
easy_install virtualenv
virtualenv --no-site-packages mindeningyen-env
cd mindeningyen-env
Scripts\activate
easy_install pyramid
pcreate -s alchemy mindeningyen
cd mindeningyen
setup.py develop
pip install waitress

然后我得到以下描述：

(mindeningyen-env) D:\prg\mindeningyen-env\mindeningyen>pserve development.ini
Traceback (most recent call last):
  File "d:\prg\mindeningyen-env\Scripts\pserve-script.py", line 9, in <module>
    load_entry_point('pyramid==1.4', 'console_scripts', 'pserve')()
  File "d:\prg\mindeningyen-env\lib\site-packages\pyramid-1.4-py3.3.egg\pyramid\scripts\pserve.py", line 50, in main
    return command.run()
  File "d:\prg\mindeningyen-env\lib\site-packages\pyramid-1.4-py3.3.egg\pyramid\scripts\pserve.py", line 304, in run
    global_conf=vars)
  File "d:\prg\mindeningyen-env\lib\site-packages\pyramid-1.4-py3.3.egg\pyramid\scripts\pserve.py", line 328, in loadapp
    return loadapp(app_spec, name=name, relative_to=relative_to, **kw)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 247, in loadapp
    return loadobj(APP, uri, name=name, **kw)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 271, in loadobj
    global_conf=global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 296, in loadcontext
    global_conf=global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 320, in _loadconfig
    return loader.get_context(object_type, name, global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 454, in get_context
    section)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 476, in _context_from_use
    object_type, name=use, global_conf=global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 406, in get_context
    global_conf=global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 296, in loadcontext
    global_conf=global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 328, in _loadegg
    return loader.get_context(object_type, name, global_conf)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 620, in get_context
    object_type, name=name)
  File "d:\prg\mindeningyen-env\lib\site-packages\pastedeploy-1.5.0-py3.3.egg\paste\deploy\loadwsgi.py", line 640, in find_egg_entry_point
    pkg_resources.require(self.spec)
  File "d:\prg\mindeningyen-env\lib\site-packages\distribute-0.6.31-py3.3.egg\pkg_resources.py", line 706, in require
    needed = self.resolve(parse_requirements(requirements))
  File "d:\prg\mindeningyen-env\lib\site-packages\distribute-0.6.31-py3.3.egg\pkg_resources.py", line 604, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: mindeningyen

为什么找不到该项目的任何想法？

Answer 1

使用新的Python 3.3 native virtual env实现，我可以在Python 3.3上使用Pyramid：

python3.3 -m venv mindeningyen-env
cd mindeningyen-env/
source bin/activate 
curl -O http://python-distribute.org/distribute_setup.py
python distribute_setup.py 
bin/easy_install pyramid
bin/pcreate -s alchemy mindeningyen
cd mindeningyen
python setup.py develop
cd ..
bin/pserve mindeningyen/development.ini

Answer 2

如果使用virtualenv（安装或python内置），不应该说像 setup.py develop，因为那将使用python解释器，它位于注册表中。应该确保virtualenv被激活Scripts\activate，之后每个python运行应该使用python，所以，正确的形式是：

python setup.py develop

Python 3.3下的Pyramid安装提供了Windows下的pkg_resources.DistributionNotFound：<myproject> </myproject>

2 个答案: