我按照可用的教程将我的代码从 python 2.5 转换为 2.7,但是我遇到了许多错误,这可以在我运行代码时生成的这个日志文件中看到。请帮我解决这些错误
File "C:\Program Files\Google\google_appengine\google\appengine\runtime\wsgi.py", line 269, in _LoadHandler
raise ImportError('%s has no attribute %s' % (handler, name))
ImportError: <module 'main' from 'C:\Users\Anjali\Desktop\malbee-phish\main.py'> has no attribute app
BadStatusLine("''",)
BadStatusLine("''",)