From 8ee08757450649e118fdfa54c5fc6693d4d05fea Mon Sep 17 00:00:00 2001
From: Hui Lan <lanhui@zjnu.edu.cn>
Date: Wed, 10 Feb 2021 17:43:41 +0800
Subject: main.py: put article in session.

---
 app/main.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index eadf828..89acaf1 100644
--- a/app/main.py
+++ b/app/main.py
@@ -307,6 +307,8 @@ def userpage(username):
         page += '<p><b>English Pal for <font color="red">%s</font></b> <a href="/logout">登出</a></p>' % (username)
         page += '<p><form method="post" action="/%s/reset"><input type="submit" value="下一篇"/></form></p>' % (username)
         page += '<p><b>阅读文章并回答问题</b></p>\n'
+        if not 'article' in session:
+            session['article'] = get_today_article(user_freq_record)
         page += '<div id="text-content">%s</div>'  % (session['article'])
         page += '<p><b>收集生词吧</b> （可以在正文中划词，也可以复制黏贴）</p>'
         page += '<form method="post" action="/%s">' % (username)
@@ -397,7 +399,6 @@ def login():
             session['username'] = username
             user_expiry_date = get_expiry_date(username)
             session['expiry_date'] = user_expiry_date
-            session['article'] = get_today_article(user_freq_record)
             return redirect(url_for('userpage', username=username))
         else:
             return '无法通过验证。'
-- 
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