回答編集履歴
1
動作不良を改善
test
CHANGED
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@@ -2,10 +2,9 @@
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```python
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import pandas as pd
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-
import re
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import requests
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import wsgiref.simple_server
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from urllib.parse import parse_qs,
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from urllib.parse import parse_qs, urljoin
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from bs4 import BeautifulSoup
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template = '''
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@@ -19,23 +18,26 @@
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<form action="/" method="post">
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<div>
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<label for="query">検索ワード</label>
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<input type="text" name="query" id="query" value="
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<input type="text" name="query" id="query" value="{search_word}">
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<button type="submit">検索</button>
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</div>
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</form>
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-
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{result_table}
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</body>
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</html>
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'''
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def query(search_word):
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query_url = 'https://www.amazon.co.jp/s
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query_url = 'https://www.amazon.co.jp/s/ref=nb_sb_noss_1'
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headers = {'Referer': 'https://www.amazon.co.jp/', 'User-Agent': 'Mozilla/5.0'}
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params = {'k': search_word, '__mk_ja_JP': 'カタカナ'}
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res = requests.get(query_url, headers=headers, params=params)
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res
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# print(res.request.url)
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soup = BeautifulSoup(res.text, 'html.parser')
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df = pd.DataFrame(columns=['商品名', '価格', '送料', 'ポイント', 'URL'])
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df = pd.DataFrame(columns=['商品名', '価格', '送料', 'ポイント', 'URL'])
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items = soup.select('div[data-asin]:not([data-asin=""])')
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for item in items:
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price = item.select_one('span.a-price-whole')
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@@ -51,10 +53,7 @@
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return df.to_html(escape=False)
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def application(env, start_response):
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path = env['PATH_INFO']
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method = env['REQUEST_METHOD']
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path, method = env['PATH_INFO'], env['REQUEST_METHOD']
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response = ''
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if path == '/':
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if method == 'POST':
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wsgi_input = env['wsgi.input']
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@@ -63,12 +62,10 @@
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data = parse_qs(form, keep_blank_values=True)
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search_word = data['query'][0]
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table = f'<hr>{query(search_word)}'
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response = template.re
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response = template.format(search_word=search_word, result_table=table).encode('utf-8')
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.replace('@search_word@', search_word)\
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.encode('utf-8')
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status = '200 OK'
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else:
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response = template.r
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response = template.format(search_word='', result_table='').encode('utf-8')
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status = '200 OK'
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else:
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# 404 not found
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