问题
I have a function in my controller that take an HTTP GET request. On certain argument values of that request I want to raise a 404. I also want that 404 to get rerouted to a different html page that I can make instead of giving that generic
404 NOT FOUND
or whatever with a message. I made a routes.py which is in the root directory of my application and it contains
routes_onerror[('myapp/404', 'myapp/static/404.html')]
And I also have a 404.HTML in my static folder. Is what I am trying to do the intended use of routes?
回答1:
Missing an =, and the URL should be preceded by a /:
routes_onerror = [('myapp/404', '/myapp/static/404.html')]
来源：https://stackoverflow.com/questions/17351528/web2py-custom-404-page-when-i-raise-the-404-myself