from bs4 import BeautifulSoup import urllib.request # webからhtmlを取得する場合 url = '××××××××××××' req = urllib.request.Request(url) response = urllib.request.urlopen(req) html = response.read() soup = BeautifulSoup(html, "lxml") # ローカルのhtmlを直接開くとき soup = BeautifulSoup(open("index.html"), "lxml") - classを指定 soup.find(class_='class_name') # classの後にアンダーバーがないとエラーがでる。 - idを指定 soup.find(id="id_name") # idはその
![Beautiful Soupを使ってスクレイピング - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/a57f0e061d610ff61fcc23eccfdec0a36e4b3063/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9QmVhdXRpZnVsJTIwU291cCVFMyU4MiU5MiVFNCVCRCVCRiVFMyU4MSVBMyVFMyU4MSVBNiVFMyU4MiVCOSVFMyU4MiVBRiVFMyU4MyVBQyVFMyU4MiVBNCVFMyU4MyU5NCVFMyU4MyVCMyVFMyU4MiVCMCZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnM9YjEyOTQ4NjVlNmRkZjZlZDI3N2ZjMDZkMjdhNjI5MzU%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBydXNhcnVzYSZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9MGI4MWJkOTM4OWEzMDZlZDZjNWM1Nzc1ZjZlNGI5Yzg%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D3dd9faf00f7ca715c38ef1c8b2428d24)