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February 9, 2017 21:50
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from flask import Flask, request, make_response, redirect, abort | |
app = Flask(__name__) | |
# 基本 | |
@app.route('/') | |
def index(): | |
return '<h1>こんにちは</h1>' | |
# URLからパラメータ受け取り | |
@app.route('/user/<name>') | |
def user(name): | |
return '<h1>こんにちは、%s</h1>' % name | |
# UserAgent情報 | |
@app.route('/user-agent') | |
def user_agent(): | |
user_agent = request.headers.get('User-Agent') | |
return '<h1>あなたのブラウザは %s です</h1>' % user_agent | |
# 返すコードを指定 | |
@app.route('/error') | |
def error(): | |
return '<h1>400を返します</h1>', 400 | |
# クッキー | |
@app.route('/cookie') | |
def cookie(): | |
response = make_response('<h1>クッキーを使用します</h1>') | |
response.set_cookie('treasure', '555') | |
return response | |
# リダイレクト | |
@app.route('/redirect') | |
def redirect_test(): | |
return redirect('https://google.co.jp') | |
# 例外に404を返す(動かない) | |
@app.route('/user_verify/<id>') | |
def get_user(id): | |
user = check_user(id) # check_userを定義してないので動かない | |
if not user: | |
abort(404) | |
return '<h1>こんにちは、%s' % user.name | |
if __name__ == '__main__': | |
app.run(debug=True) |
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