カテゴリー: 開発環境

例えば記事でEnlighterのcodeがあるが黒表示されている。これを今まで通りに明るい表示にするには、右側の上隅のアイコン「<>」をクリックすればよい。

#!/usr/bin/python3
# -*- coding: utf-8 -*-
#demo32.py session managed & username get
from flask import Flask, redirect, request, render_template, url_for, session
 
app = Flask(__name__)
 
@app.route('/login', methods=['GET', 'POST'])
def login():
    if request.method == 'POST':
        session['username'] = request.form['username']
        return redirect(url_for('index'))
    return render_template('demo07.html')
 
@app.route('/program', methods=['GET', 'POST'])
def program():
    if request.method == 'POST':
        session['username'] = request.form['username']
        return redirect(url_for('index'))
    return render_template('demo03.html')
 
@app.route('/program1', methods=['GET', 'POST'])
def program1():
    if request.method == 'POST':
        session['username'] = request.form['username']
        return redirect(url_for('index'))
    return render_template('demo04.html')
 
@app.route('/program2', methods=['GET', 'POST'])
def program2():
    if request.method == 'POST':
        session['username'] = request.form['username']
        return redirect(url_for('index'))
    return render_template('demo05.html')
 
@app.route('/param/<parameter>')
def show_user_profile(parameter):
    if 'username' in session:
        html = render_template('demo07.html',name = str(parameter))        
        return html
    return 'You are not logged in. from param processing'
 
@app.route('/reset', methods=['GET', 'POST'])
def reset():
    session['username'] = 'monkey'
    return render_template('check31.html')
 
@app.route('/')
def func():
    if 'username' in session:
        html = render_template('demo07.html',name = str(session['username']))        
        return html
    return 'You are not logged in'
 
@app.route('/check', methods=['GET', 'POST'])
def check():
    if request.method == 'POST':
        session['username'] = request.form['username']
        return redirect(url_for('func'))
    return render_template('check31.html')
 
@app.route('/',methods=['POST'])
def index():
 
    if (request.form['attr'] == 'need'):
 
        success = False
        name = request.form["username"]
        passwd = request.form["pass"]
        att1 = request.form['attr']
        my_message = "keyword処理は？"
    else:
        con1 = request.arg.get('_ControlID')
        pg1 = int(request.arg.get('_PageID'))
        act1 = request.arg.get('_ActionID')
        flg1 = request.arg.get('getFlg')
        html = render_template('demo07.html', con = con1, pg = str(pg1), act = act1, flg = flg1)        
        return html
 
    user_data = [{"id":"カリフラワー", "pass":"hanakyabetsu"},{"id":"西行法師", "pass":"masako"},{"id":"monkey", "pass":"kayochan"},{"id":"program1", "pass":"pass1"}]
 
    for i in range(0, 10):
        if user_data[i]["id"] == name:
            if user_data[i]["pass"] == passwd:
                success = True
                session['username'] = name
                return render_template('demo07.html',suc=success,name=name,pas=passwd,msg=my_message,att=att1)
            else:
                continue
        else:
            continue
    success = False
    return render_template('demo07.html',suc=success,name=name,pas=passwd,msg=my_message,att=att1)
 
@app.route('/logout')
def logout():
    session.pop('username', None)
    return redirect(url_for('func'))
 
app.secret_key = 'B0Qp89i/2xY F~XHH!jnVVLWX/,%QR'
 
if __name__ == '__main__':
    app.run(debug=True)

文字が小さく見ずらい時はWindows拡大鏡をお使いください。Windows・キー　＋　「＋」（プラス・キー）（Windows・キーはキーボード左下、左から3～4番目のキー。抜けるにはWindows・キー　＋　「ESCキー」を押します）
Enlighterのコードは窓の右上アイコンの「<>」を押すと明るい表示になります。