Django+python报错与解决方法

• 编码信息致使修改django文件下的debug.py文件331行的编码格式

with Path(CURRENT_DIR, 'templates', 'technical_500.html').open(encoding="utf-8") as fh:

 

 

• The view sign.views.login_action didn't return an HttpResponse object. It returned None instead.缩减错误