如何获取Django模板中定义的所有变量？ [英] How do I get all the variables defined in a Django template?

问题描述

我是Django的新手，我想知道有没有办法将所有可用的变量转储到模板进行调试。在Python中，我可能会使用类似 locals（）的东西，是否有与默认模板引擎相当的东西？

I'm new to Django and I wonder if there is a way to dump all the variables available to a template for debugging purposes. In Python I might use something like locals(), is there something equivalent for the default template engine?

注意：假设我没有访问这个问题的意见。

Note: suppose I don't have access to the view for the purposes of this question.

推荐答案

Ned和blaine的答案都很好，但是如果你真的想要达到你所要求的那个模板标签：

Both Ned's and blaine's answers are good, but if you really want to achieve exactly what you ask for there's a template tag for it:

{％debug％}

内置：调试

context_processor.debug ，包括：

如果启用此处理器，则每个RequestContext将包含 debug
和 sql_queries 变量，但只有在DEBUG设置
设置为True，请求的IP地址（ request.META ['REMOTE_ADDR'] ）
位于 INTERNAL_IPS 设置

If this processor is enabled, every RequestContext will contain debug and and sql_queries variables – but only if your DEBUG setting is set to True and the request’s IP address (request.META['REMOTE_ADDR']) is in the INTERNAL_IPS setting

与Peter G建议类似，我经常使用< div id =django -debug>< pre> {％debug | escape％}< / pre>< / div> 在页面末尾有没有，但我可以检查调试。

Similar to Peter G suggestion, I often use a <div id="django-debug"><pre>{% debug|escape %}</pre></div> block at the end of the page that has display:none but that I can inspect to debug.

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