hi,karen, do you have some demos about making scrapy project into an exe file? i am so confused by the doc,i don't know where to add the code
在 2014年3月30日星期日UTC+8上午2时47分27秒，Karen Oganesyan写道： > > Hi Wei, i think you'll find answer here: > http://doc.scrapy.org/en/latest/topics/practices.html#run-scrapy-from-a-script. > > In a few words, you should use scrapi API to manage created spider from > main script. > > > понедельник, 6 января 2014 г., 18:48:02 UTC+4 пользователь Wei Oui написал: >> >> Hi Piotr, >> >> I'm a newbie to python and I need to do a crawler with a simple GUI. I >> had done my spider and it work perfectly but I don't know how to >> incorporate with a GUI. I read a simple tutorial with wxPython but I have >> no idea how to implement it with scrapy. Can you please give a a help (an >> example)? >> >> Thanks in advance. >> Wei >> >> On Friday, August 30, 2013 1:12:06 AM UTC+8, Piotr wrote: >>> >>> Hello >>> >>> I have a scrapy project with ~30 spiders. It is meant to be a standalone >>> windows desktop application so I wrote a simple GUI in wxPython and I run >>> them from Python script. >>> I tried to package it into an exe file using pyinstaller and py2exe and >>> this is where I have issues. >>> Exporting ends with a success and no errors, but the executable fails >>> whenever there is a pkgutil.get_data() call. >>> >>> Has anyone succeeded in exporting a scrapy app? >>> >>> I include tracebacks below >>> >>> Piotr >>> >>> >>> Running .exe from py2exe: >>> >>> Traceback (most recent call last): >>>> File "wx_gui.py", line 51, in <module> >>>> File "scrapy\responsetypes.pyc", line 114, in <module> >>>> File "scrapy\responsetypes.pyc", line 35, in __init__ >>>> File "pkgutil.pyc", line 591, in get_data >>>> IOError: [Errno 3] No such process: 'scrapy\\mime.types' >>> >>> >>> >>> Running .exe from pyinstaller (pkgutil.get_data returns None instead of >>> mimetypes there): >>> >>> D:\dev\scrp\release\dist\scrp.exe?175104\twisted\python\modules.py:775: >>>> UserWarning: D:\dev\scrp\release\dist\scrp.exe?175104 (for module >>>> twisted.web.util) not in path importer cache (PEP 302 violation - check >>>> your local configuration). >>>> Traceback (most recent call last): >>>> File "<string>", line 51, in <module> >>>> File "C:\dev\PyInstaller\loader\iu.py", line 386, in importHook >>>> mod = _self_doimport(nm, ctx, fqname) >>>> File "C:\dev\PyInstaller\loader\iu.py", line 480, in doimport >>>> exec co in mod.__dict__ >>>> File >>>> "release\build\pyi.win32\scrp\out00-PYZ.pyz\scrapy.responsetypes", line >>>> 114, in <module> >>>> File >>>> "release\build\pyi.win32\scrp\out00-PYZ.pyz\scrapy.responsetypes", line >>>> 37, >>>> in __init__ >>>> TypeError: expected read buffer, NoneType found >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "scrapy-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/scrapy-users. For more options, visit https://groups.google.com/d/optout.
