我在 Raspberry Pi 修订版 B 上运行 Rrapbian。
我按照此网页上的说明下载了模块 python-snap7：Snap7 Installation
我尝试了两次：一次使用 pip，另一次手动执行。但是，我通过setup.py build然后 安装了它setup.py install。
如果我尝试创建客户端，则会出现以下错误：
Python 2.7.3 (default, Mar 18 2014, 05:13:23)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import snap7
>>> c = snap7.client.Client()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/snap7/client.py", line 29, in __init__
self.library = load_library()
File "/usr/local/lib/python2.7/dist-packages/snap7/common.py", line 48, in load_library
return Snap7Library(lib_location).cdll
File "/usr/local/lib/python2.7/dist-packages/snap7/common.py", line 40, …