问题
Let's say I have table users with column id and fullname. In my HTML, I want to have a for loop to display the id and the result of fullname after I pass it into a function called func. I don't want to pass func into Jinja because it requires importing certain module. So, I think I need to pass fullname into func in view.
My question is what is the best way to do this? Do I need to make a new table just for this to later pass it into Jinja? So far this seems like the only solution that I can think of but it feels a bit overkill.
来源：https://stackoverflow.com/questions/62840030/how-do-i-prepare-query-in-view-before-passing-it-to-jinja