我看了pycharm,唯一现实的错误是这个了:
[22/May/2017 23:13:51] "GET /static/images/logo.png HTTP/1.1" 200 3171
[22/May/2017 23:13:51] "GET /static/images/homepage.png HTTP/1.1" 200 1080
[22/May/2017 23:13:51] "GET /static/images/login-bg.png HTTP/1.1" 200 629697
Not Found: /favicon.ico
[22/May/2017 23:13:51] "GET /favicon.ico HTTP/1.1" 404 2177
[22/May/2017 23:13:56] "POST /login/ HTTP/1.1" 200 4732
[22/May/2017 23:14:01] "POST /login/ HTTP/1.1" 200 4926