我一直在兜圈子，试图弄清楚如何让我的 Django 应用程序识别 PDFNet 的试用版：
https://pypi.python.org/pypi/PDFTron-PDFNet-SDK-for-Python/5.7
我尝试将文件添加到我的 ~/usr/bin 目录中，我尝试将它们放入我的 virtualenv 的 bin 目录中。两者都没有奏效。我已经阅读了我能找到的所有文档。我对 Python 开发人员太陌生了，无法查看这个包并知道如何在我的项目中安装和使用它。
请帮忙！
更新我试图创建一个应用程序文件夹，并将此组件列为应用程序列表中的应用程序，但是当我运行代码启动应用程序时，出现以下错误：
未加载库：@rpath/libPDFNetC.dylib
我将所有的 lib 文件放到了我项目中的这个文件夹中：
- __init.py（空）
- _PDFNetPython.so
- libPDFNetC.dylib
- PDFNetPython.py
- PDFNetRuby.bundle
我在尝试使用该组件的 py 文件顶部使用了以下导入代码：
import site
site.addsitedir("../pdfnetc")
from pdfnetc.PDFNetPython import *
我将 lib 文件放入名为 pdfnetc 的应用程序文件夹中。一旦我有了这个，导入语句就不再被 pycharm 列为未找到。
这是堆栈跟踪：
Traceback (most recent call last):
File "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 2217, in <module>
globals = debugger.run(setup['file'], None, None)
File "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1643, in run
pydev_imports.execfile(file, globals, locals) # execute the script
File "/Users/ntregillus/myapp/manage.py", line 12, in <module>
execute_from_command_line(sys.argv)
File "/Users/ntregillus/Envs/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/Users/ntregillus/Envs/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/Users/ntregillus/Envs/myapp/lib/python2.7/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Users/ntregillus/Envs/myapp/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/Users/ntregillus/Envs/myapp/lib/python2.7/site-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/Users/ntregillus/myapp/statements/models.py", line 12, in <module>
from statements.managers import StatementTemplateManager, StatementManager
File "/Users/ntregillus/myapp/statements/managers.py", line 8, in <module>
from statements.utils import render_to_pdf, StatementContextBuilder
File "/Users/ntregillus/myapp/statements/utils.py", line 23, in <module>
from pdfnetc.PDFNetPython import *
File "/Users/ntregillus/myapp/pdfnetc/PDFNetPython.py", line 28, in <module>
_PDFNetPython = swig_import_helper()
File "/Users/ntregillus/myapp/pdfnetc/PDFNetPython.py", line 24, in swig_import_helper
_mod = imp.load_module('_PDFNetPython', fp, pathname, description)
ImportError: dlopen(/Users/ntregillus/myapp/pdfnetc/_PDFNetPython.so, 2): Library not loaded: @rpath/libPDFNetC.dylib
Referenced from: /Users/ntregillus/myapp/pdfnetc/_PDFNetPython.so
Reason: image not found