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当我尝试运行金字塔时

[~/env/MyStore]# ../bin/pserve development.ini

它将显示以下错误

File "/home/vretinfo/env/lib/python3.2/site-packages/Paste-1.7.5.1-py3.2.egg/paste/fileapp.py", line 14, in <module>
    from paste.httpheaders import *
File "/home/vretinfo/env/lib/python3.2/site-packages/Paste-1.7.5.1-py3.2.egg/paste/httpheaders.py", line 140, in <module>
    from rfc822 import formatdate, parsedate_tz, mktime_tz
ImportError: No module named rfc822

我应该如何解决这个问题?


这就是我所做的安装

$ mkdir opt
$ cd opt
$ wget http://python.org/ftp/python/3.2.3/Python-3.2.3.tgz 
$ tar -xzf Python-3.2.3.tgz
$ cd Python-3.2.3

./configure --prefix=$HOME/opt/Python-3.2.3

$ make; 
$ make install
$ cd ~
$ wget http://python-distribute.org/distribute_setup.py
$ pico distribute_setup.py
* change first line to opt/Python-3.2.3/python
$ opt/Python-3.2.3/bin/python3.2 distribute_setup.py
$ opt/Python-3.2.3/bin/easy_install virtualenv
$ opt/Python-3.2.3/bin/virtualenv --no-site-packages env
$ cd env
$ ./bin/pip install passlib
$ ./bin/pip install pyramid_beaker
$ ./bin/pip install pyramid_mailer
$ ./bin/pip install pyramid_mongodb
$ ./bin/pip install pyramid_jinja2
$ ./bin/pip install Werkzeug
$ ./bin/pip install pyramid 
$ ./bin/pcreate -s pyramid_mongodb MyShop
$ cd MyShop
$ ../bin/python setup.py develop
$ ../bin/python setup.py test -q

好的,我在金字塔文档(http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/paste.html)上做了一些搜索。它在第 3 段中说明

“然而,所有 Pyramid 脚手架都呈现 PasteDeploy 配置文件,为新开发人员提供设置部署值的标准化方式,并为新用户提供启动、停止和调试应用程序的标准化方式。”

所以我对 development.ini 进行了更改并替换了

[server:main]
use = egg:waitress#main

在 setup.py 中,我将 'waitress' 添加到了 requires 数组中

下一步,我完全删除了 /home/vretinfo/env/ECommerce/ 中与粘贴相关的所有内容,

$ rm -rf Paste*;rm -rf paste*

在此之后,我尝试再次运行 test -q,这是堆栈跟踪:

[~/env/ECommerce]# ../bin/python setup.py test -q

/home/vretinfo/opt/Python-3.2.3/lib/python3.2/distutils/dist.py:257: UserWarning: Unknown distribution option: 'paster_plugins'
warnings.warn(msg)
running test
Checking .pth file support in .
/home/vretinfo/env/ECommerce/../bin/python -E -c pass
Searching for Paste>=1.7.1
Reading http://pypi.python.org/simple/Paste/
Reading http://pythonpaste.org
Best match: Paste 1.7.5.1
Downloading http://pypi.python.org/packages/source/P/Paste/Paste-1.7.5.1.tar.gz#md5=7ea5fabed7dca48eb46dc613c4b6c4ed
Processing Paste-1.7.5.1.tar.gz
Writing /tmp/easy_install-q5h5rn/Paste-1.7.5.1/setup.cfg
Running Paste-1.7.5.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-q5h5rn/Paste-1.7.5.1/egg-dist-tmp-e3nvmj
warning: no previously-included files matching '*' found under directory 'docs/_build/_sources'

由于某种原因,pyramid1.4 似乎需要粘贴。也许有人对此有一些见解。

4

1 回答 1

1

我已经设法通过 IRC#pyramid 中的人们解决了这个问题。我在这里发布解决方案,以防将来有人遇到。我已经在 Python3.2 中对此进行了测试,现在可以正常工作了。

运行后 ./bin/pcreate -s <...>

在项目的文件夹中,development.ini

更改以下内容:

    1. in the 1st line, rename [app:<Project>] to [app:main]

    2. [server:main]
       If it is egg:Paste#http, change it to

       use = egg:waitress#main

    3. remove [pipeline:main] and its section

在同一文件夹中,对 setup.py 进行必要的更改:

    1. requires = [....], add in waitress into the array, remove WebError from the array
    2. remove paster_plugins=['pyramid']

最后,运行

    $ ../bin/python setup.py develop

如果存在粘贴,则不会安装或检查它。

于 2013-03-18T07:06:51.103 回答