INNER CODE UNIT · Python
index
kingname/SourceCodeofMongoRedis · chapter_12/QASystem/main.py:18
def index(page=0):
page = int(page)
session_data = redis.fetch_session(request.cookies.get('session'))
if page <= 0:
start = 0
else:
start = (page - 1) * 3
question_id_score_list = redis.get_doc_rank_range('question', start, 2)
question_list, total_question = mongo.query_question(question_id_score_list)
total_page = total_question // 3 + (1 if total_question % 3 > 0 else 0)
page_list = [x for x in range(total_page)]
return render_template('index.html',
question_list=question_list,
session=session_data,
current_page=page,
page_list=page_list)