Update app.py

app.py

@@ -1,41 +1,34 @@
-from flask import Flask, render_template, request, redirect, url_for, session
+from flask import Flask, render_template, request, session
 import random
 
 app = Flask(__name__)
-app.secret_key = 'your_secret_key_here'  # セッションの安全な署名に必要なキー
+app.secret_key = "your_secret_key"  # セッションを使用するための秘密鍵を設定します
 
-questions = {
-    "What is the capital of France?": "Paris",
-    "What is the largest ocean?": "Pacific",
-    "Which planet is known as the Red Planet?": "Mars",
-    "What is the chemical symbol for water?": "H2O",
-}
-
-def get_random_question():
-    question = random.choice(list(questions.keys()))
-    return question, questions[question]
+def generate_question():
+    num1 = random.randint(100, 999)
+    num2 = random.randint(100, 999)
+    session['answer'] = num1 + num2
+    return f"{num1} + {num2}"
 
 @app.route('/', methods=['GET', 'POST'])
 def quiz():
-    if 'current_question' not in session:  # セッションに現在の問題がない場合は新しいものを取得
-        session['current_question'], session['current_answer'] = get_random_question()
-    
-    result = None
+    if 'answer' not in session:
+        session['question'] = generate_question()
 
     if request.method == 'POST':
-        user_input = request.form['user_input']
-        if user_input == session['current_answer']:
-            result = '正解です！'
+        user_answer = int(request.form['user_input'])
+        correct_answer = session.pop('answer', None)
+        if user_answer == correct_answer:
+            result = "正解です！"
         else:
-            result = '不正解です。正解は{}です。'.format(session['current_answer'])
-    
-    return render_template('quiz.html', question=session['current_question'], result=result)
+            result = "不正解です。正解は{}です。".format(correct_answer)
+        return render_template('quiz.html', element=session['question'], result=result)
+    return render_template('quiz.html', element=session['question'], result=None)
 
 @app.route('/next', methods=['POST'])
 def next_question():
-    session.pop('current_question')  # 現在の問題をセッションから削除
-    session.pop('current_answer')
-    return redirect(url_for('quiz'))
+    session['question'] = generate_question()
+    return render_template('quiz.html', element=session['question'], result=None)
 
 if __name__ == '__main__':
-    app.run(debug=True, port=7860, host="0.0.0.0")
+    app.run(debug=True,port=7860, host="0.0.0.0")