维基百科信息框的内容

Question

我需要获取任何电影信息框的内容。我知道电影的名字。一种方法是获取Wikipedia页面的完整内容，然后解析它，直到找到{{Infobox，然后获取信息框的内容。

是否有任何其他方式使用某些API或解析器相同？

我正在使用Python和pywikipediabot API。

我也很熟悉wikitools API。因此，如果有人提供与wikitools API相关的解决方案，而不是pywikipedia，请提及这一点。

Answer 1

而不是重新发明轮子，检查出DBPedia，它已经提取所有的维基百科信息框到一个易于分析的数据库格式。

Answer 2

您可以使用pywikipdiabot获取wikipage内容，然后，您可以使用正则表达式，解析器（如mwlib [0]）搜索信息框，甚至可以使用pywikipediabot进行搜索并使用他的模板工具之一。例如在textlib上，你会发现一些处理模板的函数（提示：搜索“＃模板处理函数”）。 [1]

[0] - http://pypi.python.org/pypi/mwlib

[1] - http://svn.wikimedia.org/viewvc/pywikipedia/trunk/pywikipedia/pywikibot/textlib.py?view=markup

Answer 3

另一个巨大链接到MediaWiki解析器mwparserfromhell。

In [1]: import mwparserfromhell 

In [2]: import pywikibot 

In [3]: enwp = pywikibot.Site('en','wikipedia') 

In [4]: page = pywikibot.Page(enwp, 'Waking Life')    

In [5]: wikitext = page.get()    

In [6]: wikicode = mwparserfromhell.parse(wikitext) 

In [7]: templates = wikicode.filter_templates() 

In [8]: templates? 
Type:  list 
String Form:[u'{{Use mdy dates|date=September 2012}}', u"{{Infobox film\n| name   = Waking Life\n| im <...> critic film|waking-life|Waking Life}}', u'{{Richard Linklater}}', u'{{DEFAULTSORT:Waking Life}}'] 
Length:  31 
Docstring: 
list() -> new empty list 
list(iterable) -> new list initialized from iterable's items 

In [10]: templates[:2] 
Out[10]: 
[u'{{Use mdy dates|date=September 2012}}', 
u"{{Infobox film\n| name   = Waking Life\n| image   = Waking-Life-Poster.jpg\n| image_size  = 220px\n| alt   =\n| caption  = Theatrical release poster\n| director  = [[Richard Linklater]]\n| producer  = [[Tommy Pallotta]]<br />[[Jonah Smith]]<br />Anne Walker-McBay<br />Palmer West\n| writer   = Richard Linklater\n| starring  = [[Wiley Wiggins]]\n| music   = Glover Gill\n| cinematography = Richard Linklater<br />[[Tommy Pallotta]]\n| editing  = Sandra Adair\n| studio   = [[Thousand Words]]\n| distributor = [[Fox Searchlight Pictures]]\n| released  = {{Film date|2001|01|23|[[Sundance Film Festival|Sundance]]|2001|10|19|United States}}\n| runtime  = 101 minutes<!--Theatrical runtime: 100:40--><ref>{{cite web |title=''WAKING LIFE'' (15) |url=http://www.bbfc.co.uk/releases/waking-life-2002-3|work=[[British Board of Film Classification]]|date=September 19, 2001|accessdate=May 6, 2013}}</ref>\n| country  = United States\n| language  = English\n| budget   =\n| gross   = $3,176,880<ref>{{cite web|title=''Waking Life'' (2001)|work=[[Box Office Mojo]] |url=http://www.boxofficemojo.com/movies/?id=wakinglife.htm|accessdate=March 20, 2010}}</ref>\n}}"] 

In [11]: infobox_film = templates[1] 

In [12]: for param in infobox_film.params: 
      print param.name, param.value 

name    Waking Life 

image   Waking-Life-Poster.jpg 

image_size  220px 

alt    

caption   Theatrical release poster 

director   [[Richard Linklater]] 

producer   [[Tommy Pallotta]]<br />[[Jonah Smith]]<br />Anne Walker-McBay<br />Palmer West 

writer   Richard Linklater 

starring   [[Wiley Wiggins]] 

music   Glover Gill 

cinematography Richard Linklater<br />[[Tommy Pallotta]] 

editing   Sandra Adair 

studio   [[Thousand Words]] 

distributor  [[Fox Searchlight Pictures]] 

released   {{Film date|2001|01|23|[[Sundance Film Festival|Sundance]]|2001|10|19|United States}} 

runtime   101 minutes<!--Theatrical runtime: 100:40--><ref>{{cite web |title=''WAKING LIFE'' (15) |url=http://www.bbfc.co.uk/releases/waking-life-2002-3|work=[[British Board of Film Classification]]|date=September 19, 2001|accessdate=May 6, 2013}}</ref> 

country   United States 

language   English 

budget   

gross   $3,176,880<ref>{{cite web|title=''Waking Life'' (2001)|work=[[Box Office Mojo]] |url=http://www.boxofficemojo.com/movies/?id=wakinglife.htm|accessdate=March 20, 2010}}</ref> 

不要忘了params也是mwparserfromhell对象！