跟随学校升级二升级部分代码，目前无法突破CF二代盾，暂无法签到

auto_pt/views.py

@@ -369,8 +369,9 @@ def do_update(request):
     try:
         logger.info('开始更新')
         bt_school = Site.objects.filter(url=' http://47.242.110.63/').first()
-        bt_school.url = 'https://pt.btschool.club/'
-        bt_school.save()
+        if not bt_school:
+            bt_school.url = 'https://pt.btschool.club/'
+            bt_school.save()
         pt_site_site_mtime = os.stat('pt_site_site.json').st_mtime
         requirements_mtime = os.stat('requirements.txt').st_mtime
         update_commands = {