回答編集履歴
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参考情報を追加
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0. [itertools.filterfalse](https://docs.python.jp/3/library/itertools.html#itertools.filterfalse)
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0. [Pythonスクレイピング：同じ名前のクラス内での識別](https://teratail.com/questions/120415)
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0. [:nth-of-type()](https://developer.mozilla.org/ja/docs/Web/CSS/:nth-of-type)
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◇参考情報
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[itertools.filterfalse](https://docs.python.jp/3/library/itertools.html#itertools.filterfalse)
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0. [itertools.filterfalse](https://docs.python.jp/3/library/itertools.html#itertools.filterfalse)
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0. [Pythonスクレイピング：同じ名前のクラス内での識別](https://teratail.com/questions/120415)
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◇参考情報
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[[netkeiba] の検索結果](https://teratail.com/questions/search?q=netkeiba&conditions=and)
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---
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218/06/10追記
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```Python
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# -*- coding: utf-8 -*-
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from itertools import filterfalse
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from urllib.request import urlopen
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from bs4 import BeautifulSoup
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def main() -> None:
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# 指定するURL
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URL = "http://race.netkeiba.com/?pid=payback_list&id=p2018050301"
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html = urlopen(URL)
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soup = BeautifulSoup(html, "html.parser")
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print(soup)
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print('#' * 60)
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for tr in soup.select("table.race_table_01 > tr.bml1"):
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for rank in filterfalse(lambda x: x.renderContents().decode() != "1", tr.select("td:nth-of-type(1)")):
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for popular in tr.select("td:nth-of-type(12)"):
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print(popular.renderContents().decode())
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break
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# filterfalseは以下の行と同じです
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#for rank in tr.select("td:nth-of-type(1)"):
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# if rank.renderContents().decode() != "1":
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# continue
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# for popular in tr.select("td:nth-of-type(12)"):
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# print(popular.renderContents().decode())
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# break
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if __name__ == '__main__':
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main()
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```
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◇参考情報
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[itertools.filterfalse](https://docs.python.jp/3/library/itertools.html#itertools.filterfalse)
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4
追記
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クラス指定が
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クラス指定が列:人気を取得するコードになっていますが・・・
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for table in soup.find_all('table', class_='race_table_01
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for table in soup.find_all('table', class_='race_table_01'):
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for val in table.find_all('td', class_='txt_r'):
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追記
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```
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◇参考情報
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[[netkeiba] の検索結果](https://teratail.com/questions/search?q=netkeiba&conditions=and)
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1
追記
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> market = soup.find('td', class_='cellcolor_1')
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クラス指定が色情報を取得するコードになっていますが・・・
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