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Head First Python 第2版 ―頭とからだで覚えるPythonの基本
book

Head First Python 第2版 ―頭とからだで覚えるPythonの基本

by Paul Barry, 嶋田 健志, 木下 哲也
March 2018
Beginner to intermediate
624 pages
16h 10m
Japanese
O'Reilly Japan, Inc.
Content preview from Head First Python 第2版 ―頭とからだで覚えるPythonの基本
log_request
の更新
log_request
」関数を思い出す
UseDatabase
コンテキストマネージャを使うための
log_request
関数の修正は、すでに多くの作
業が終わっています(目標とするコードはすでに示しています)。
log_request
をもう 一度見て くださ い。 現時点 では、デー タベー 接続情 報の辞書(コ ードの
dbconfig
)を
log_request
内で定義しています。修正する別の関数(
view_the_log
)でこの辞書を
使いたいので、この辞書を
log_request
関数から移し、他の関数と共有できるようにしましょう。
def log_request(req: 'flask_request', res: str) -> None:
 
dbconfig = { 'host': '127.0.0.1',
'user': 'vsearc
h',
'password': 'vsearchpasswd',
'database': 'vsearchlogDB', }
 
conn = mysql.connector.connect(**dbconfig)
cursor = conn.cursor()
_SQL = """insert into log
(phrase, letters, ip, browser_string, results)
values
(%s, %s, %s, %s, %s)"""
cursor.execute(_SQL, (req.form['phrase'], ...
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Publisher Resources

ISBN: 9784873118291Other