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Working1 #116

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6fd2f7e
scrapetest.py created
masamichiIto Aug 16, 2023
bd0f127
scrapetest.py created
masamichiIto Aug 16, 2023
5255b7a
scrapetest.py updated
masamichiIto Aug 16, 2023
79daf92
scrapetest.py updated
masamichiIto Aug 21, 2023
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scrapetest.py updated
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@masamichiIto
masamichiIto committed Aug 21, 2023
commit 79daf92fb161659ec9bfee5ca59f4f15db653435
17 changes: 14 additions & 3 deletions scrapetest.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,18 @@
from urllib.request import urlopen
from urllib.error import HTTPError, URLError
from bs4 import BeautifulSoup

html = urlopen('http://pythonscraping.com/pages/page1.html')
try:
html = urlopen('http://pythonscraping.com/pages/page1.html')
except HTTPError as e:
print(e)
# return null, break, あるいは他の処理を実行
#print(html.read())
bs = BeautifulSoup(html.read(), 'html.parser')
print(bs.h1)
except URLError as e:
print("The server could not be found!")
else:
# プログラムは継続．
# ※例外の捕捉でreturnかbreakしたらelse文は実行されないため，いらない．
print("It worked!")
#bs = BeautifulSoup(html.read(), 'html.parser')
#print(bs.h1) # 上から最初のh1タグを取ってくる．複数h1タグがある場合は，最初のものしか取られないことに注意．