如何解决Python中Wikipedia API中的DisambiguationError和GuessedAtParserWarning
我想获取Wikipedia与搜索词相关的可能和可接受的名称的列表。在这种情况下是“电晕”。
输入时：public function __construct()
{
$this->middleware("auth:api",["except" => ["login","refresh"]]);
}
这给出的输出是：
print(wikipedia.summary("Corona"))之后还有更多这些名称。
我只需要名称列表，而不想要/home/virej/.local/lib/python3.8/site-packages/wikipedia/wikipedia.py:389: GuessedAtParserWarning: No parser was explicitly specified,so I'm using the best available HTML parser for this system ("lxml"). This usually isn't a problem,but if you run this code on another system,or in a different virtual environment,it may use a different parser and behave differently.
The code that caused this warning is on line 389 of the file /home/virej/.local/lib/python3.8/site-packages/wikipedia/wikipedia.py. To get rid of this warning,pass the additional argument 'features="lxml"' to the BeautifulSoup constructor.
lis = BeautifulSoup(html).find_all('li')
Traceback (most recent call last):
File "<stdin>",line 1,in <module>
File "/home/virej/.local/lib/python3.8/site-packages/wikipedia/util.py",line 28,in __call__
ret = self._cache[key] = self.fn(*args,**kwargs)
File "/home/virej/.local/lib/python3.8/site-packages/wikipedia/wikipedia.py",line 231,in summary
page_info = page(title,auto_suggest=auto_suggest,redirect=redirect)
File "/home/virej/.local/lib/python3.8/site-packages/wikipedia/wikipedia.py",line 276,in page
return WikipediaPage(title,redirect=redirect,preload=preload)
File "/home/virej/.local/lib/python3.8/site-packages/wikipedia/wikipedia.py",line 299,in __init__
self.__load(redirect=redirect,line 393,in __load
raise disambiguationError(getattr(self,'title',page['title']),may_refer_to)
wikipedia.exceptions.disambiguationError: "Corona" may refer to:
Stellar corona
Severe acute respiratory syndrome coronavirus 2
Coronavirus disease 2019
COVID-19 pandemic
Corona (beer)
cornice
The Corona,Canterbury Cathedral
Corona (fictional world)
Doraemon: Nobita to Mittsu no Seireiseki
Spider Riders
Tangled
Super Mario Sunshine
Corona (novel)
Paul Celan
Samuel R. Delany
Corona (band)
cantus
或GuessedAtParserWarning
如何实现？
解决方法
首先，使用pip install wikipedia从PyPI安装模块。
安装模块import wikipedia后
然后print(wikipedia.summary("Corona"))
如果您已满足上述要求，但仍然发生错误，请执行以下操作
import warnings
warnings.catch_warnings()
warnings.simplefilter("ignore")
仍然，发生错误 使用异常处理：
try:
print(wikipedia.summary("Corona"))
except wikipedia.exceptions.DisambiguationError as e:
print(e.options)
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