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对家庭作业的工作,我有“doc.html”文件与数据:如何每一件事情标签后复制Beautifulsoup
<span class="descriptor">Title:</span> Automated Scalable Bayesian Inference via Hilbert Coresets
<span class="descriptor">Title:</span> PASS-GLM: polynomial approximate sufficient statistics for scalable Bayesian GLM inference
<span class="descriptor">Title:</span> Covariances, Robustness, and Variational Bayes
<span class="descriptor">Title:</span> Edge-exchangeable graphs and sparsity (NIPS 2016)
<span class="descriptor">Title:</span> Fast Measurements of Robustness to Changing Priors in Variational Bayes
<span class="descriptor">Title:</span> Boosting Variational Inference
对于每一行,我想</span>
后得到任何东西 - 所以预期的输出应该是:
Automated Scalable Bayesian Inference via Hilbert Coresets
PASS-GLM: polynomial approximate sufficient statistics for scalable Bayesian GLM inference
Covariances, Robustness, and Variational Bayes
Edge-exchangeable graphs and sparsity (NIPS 2016)
Fast Measurements of Robustness to Changing Priors in Variational Bayes
Boosting Variational Inference
我试过下面的代码(不工作)。
from bs4 import BeautifulSoup
with open("doc.html") as fp:
soup = BeautifulSoup(fp, 'html.parser')
for line in soup.find_all('span'):
print line.get_text()
缺失的是什么?