SoupStrainer回挑选文档中你想要的部分解析

SoupStrainer来挑选文档中你想要的部分解析links SoupStrainer(a)[tag for tag in BeautifulSoup(doc,

SoupStrainer来挑选文档中你想要的部分解析

links = SoupStrainer('a')[tag for tag in BeautifulSoup(doc, parseOnlyThese=links)]

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