无法导入 Dropbox SDK?

Dropbox SDK cannot be imported?

我在导入 Dropbox SDK 时遇到了这个奇怪的问题。在服务器上我收到错误消息

ImportError at /supplier/
No module named client
Request Method: GET
Request URL:    http://localhost:8000/supplier/
Django Version: 1.7.7
Exception Type: ImportError
Exception Value:    
No module named client
Exception Location: /home/yonk/projects/apple/supplier/dropbox_adapter.py in <module>, line 3
Python Executable:  /home/yonk/projects/apple/venv/bin/python
Python Version: 2.7.6
Python Path:    
['/home/yonk/projects/apple',
 '/home/yonk/Desktop/eclipse/plugins/org.python.pydev_3.9.2.201502050007/pysrc',
 '/home/yonk/projects/apple',
 '/home/yonk/projects/apple/venv/lib/python2.7',
 '/home/yonk/projects/apple/venv/lib/python2.7/lib-dynload',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/home/yonk/projects/apple/venv/local/lib/python2.7/site-packages',
 '/home/yonk/projects/apple/venv/lib/python2.7/plat-x86_64-linux-gnu',
 '/home/yonk/projects/apple/venv/lib/python2.7/lib-tk',
 '/home/yonk/projects/apple/venv/lib/python2.7/lib-old']
Server time:    Sun, 5 Apr 2015 17:51:22 +0000

我的 view.py 文件看起来像这样,只有一行尝试导入 SDK

import dropbox
#EOF

目前尝试次数:

问题已解决。我忘了 运行 迁移。业余错误。不会再做了。