问题
I'm working on a website which uses Django templates, and I have to produce HTML which contains paired curly quotes. Is there any way to disable Django's tag processing for a block of code? Something like a literal block tag would be nice, so that:
{% literal %}
{% LITERAL {{ BRACES }}
{% endliteral %}
... would produce {% LITERAL {{ BRACES }} in the output.
回答1:
EDIT: Your syntax is currently impossible with the current lexer / parser system.
Why? Basically the template system has a Lexer and a Parser. The Lexer takes the template string as input, and tokenizes it. The parser then takes the list of tokens in its constructor and parses them into a list of a bunch of Nodes for the compiled template. The template tags and filters only have access to the already constructed parser -- you can't access the initial lexer string. See the comments in django/templates/__init__.py
However, there is a solution. It's not mine (see below), but its to basically use server side includes {% ssi some_file.html %} to include an extra file that has the literal text. Yes this is an ugly solution; but without a major rewrite of the templating system it will have to suffice.
Easy Way to Escape Django Template Variables
回答2:
For the record, this is possible now with the template tag verbatim.
回答3:
https://docs.djangoproject.com/en/dev/ref/templates/builtins/#templatetag
来源：https://stackoverflow.com/questions/6837071/how-do-i-prevent-django-from-interpreting-a-block-which-contains-curly-quotes