blocks|key|392186|text|如果文件是静态的(不是由django应用程序生成的)，那么您可以将其放在静态目录中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|392187|如果这个文件的内容是由Django生成的，那么您可以使用text/plain作为mimetype在HttpResponse中返回它。|offset|length|style|CODE|392188|content+=+'any+string+generated+by+django'
return+HttpResponse(content,+content_type='text/plain')|code-block|syntax|javascript|392189|您还可以通过设置响应的Content-Disposition来为文件命名。|392190|filename+=+"my-file.txt"
content+=+'any+string+generated+by+django'
response+=+HttpResponse(content,+content_type='text/plain')
response['Content-Disposition']+=+'attachment;+filename={0}'.format(filename)
return+response|392191|entityMap^0|0|S|A|0|0|B|J|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@$D|U|E|V|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|W|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|X|8|@$D|Y|E|Z|F|G]]|9|@]|A|$]]|$1|O|3|P|5|J|7|10|8|@]|9|@]|A|$K|L]]|$1|Q|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|R|$]]

If the file is static (not generated by the django app) then you can put it in the static directory.

If the content of this file is generated by Django then you can return it in a HttpResponse with <code>text/plain</code> as mimetype.

<pre><code>content = 'any string generated by django'
return HttpResponse(content, content_type='text/plain')
</code></pre>

You can also give a name to the file by setting the <code>Content-Disposition</code> of the response.

<pre><code>filename = "my-file.txt"
content = 'any string generated by django'
response = HttpResponse(content, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename={0}'.format(filename)
return response
</code></pre>

blocks|key|174335|text|我同意@luc，但是另一种选择是使用X-Accel-Redirect头。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|174336|想象一下，你必须提供大的受保护的静态文件(必须登录才能查看)。如果你把文件放在静态目录中，那么它的访问是开放的，任何人都可以查看它。如果你在Django中通过打开文件然后服务它，会有太多的IO，Django会使用更多的RAM，因为它必须将文件加载到RAM中。解决方案是有一个视图，它将根据数据库对用户进行身份验证，然而，Django不返回文件，而是将X-Accel-Redirect头添加到它的响应中。现在，由于Django在nginx之后，nginx将看到这个头文件，然后它将为受保护的静态文件提供服务。这要好得多，因为与Django相比，nginx在处理静态文件方面要好得多，速度也快得多。Here是关于如何做到这一点的nginx文档。你也可以在Apache中做类似的事情，但是我不记得标题了。|174337|entityMap|0|LINK|mutability|MUTABLE|url|http://wiki.nginx.org/XSendfile^0|I|G|0|4V|G|89|4|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|H|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

I agree with @luc, however another alternative is to use <code>X-Accel-Redirect</code> header.

Imagine that you have to serve big protected (have to login to view it) static files. If you put the file in static directory, then it's access is open and anybody can view it. If you serve it in Django by opening the file and then serving it, there is too much IO and Django will use more RAM since it has to load the file into RAM. The solution is to have a view, which will authenticate a user against a database, however instead of returning a file, Django will add <code>X-Accel-Redirect</code> header to it's response. Now since Django is behind nginx, nginx will see this header and it will then serve the protected static file. That's much better because nginx is much better and much faste at serving static files compared to Django. <a href="http://wiki.nginx.org/XSendfile">Here</a> are nginx docs on how to do that. You can also do a similar thing in Apache, however I don't remember the header.

blocks|key|392262|text|对于通过AJAX获取表单的文本模板，我也有类似的要求。我选择使用基于模型的视图(Django+1.6.1)实现它，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|392263|from+django.http+import+HttpResponse
from+django.views.generic+import+View
from+django.views.generic.detail+import+SingleObjectMixin

from+.models+import+MyModel

class+TextFieldView(SingleObjectMixin,+View):
++++model+=+MyModel

++++def+get(self,+request,+*args,+**kwargs):
++++++++myinstance+=+self.get_object()
++++++++content+=+myinstance.render_text_content()
++++++++return+HttpResponse(content,+content_type='text/plain;+charset=utf8')|code-block|syntax|javascript|392264|呈现的文本非常小，并且是从模型中的其他字段动态生成的。|392265|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I had a similar requirement for getting a text template for a form via AJAX. I choose to implement it with a model based view (Django 1.6.1) like this:

<pre class="lang-python prettyprint-override"><code>from django.http import HttpResponse
from django.views.generic import View
from django.views.generic.detail import SingleObjectMixin

from .models import MyModel

class TextFieldView(SingleObjectMixin, View):
 model = MyModel

 def get(self, request, *args, **kwargs):
 myinstance = self.get_object()
 content = myinstance.render_text_content()
 return HttpResponse(content, content_type='text/plain; charset=utf8')
</code></pre>

The rendered text is quite small and dynamically generated from other fields in the model.

blocks|key|392289|text|直到最近，我一直在使用一种更复杂的方法，然后我发现了this和this|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|392290|path('file.txt',+TemplateView.as_view(template_name='file.txt',
++++++++++++++++++++++++++++++++++++++content_type='text/plain')),|code-block|syntax|javascript|392291|然后将file.txt放在Django项目的templates目录的根目录中。|style|CODE|392292|我现在将这个方法用于robots.txt，一个类似于原始请求者的文本文件，以及一个预先生成的sitemap.xml+(例如，更改为content_type='text/xml')。|392293|除非我遗漏了什么，否则这是非常简单和强大的。|392294|entityMap|0|LINK|mutability|MUTABLE|url|https://www.ordinarycoders.com/blog/article/robots-text-file-django|1|https://adamj.eu/tech/2020/02/10/robots-txt/^0|Q|4|0|V|4|1|0|0|3|8|M|9|0|A|A|1A|B|1T|N|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]|$A|14|B|15|1|16]]|C|$]]|$1|D|3|E|5|F|7|17|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|18|8|@$A|19|B|1A|K|L]|$A|1B|B|1C|K|L]]|9|@]|C|$]]|$1|M|3|N|5|6|7|1D|8|@$A|1E|B|1F|K|L]|$A|1G|B|1H|K|L]|$A|1I|B|1J|K|L]]|9|@]|C|$]]|$1|O|3|P|5|6|7|1K|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|1L|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]|Y|$5|T|U|V|C|$W|Z]]]]

I was using a more complex method until recently, then I discovered <a href="https://www.ordinarycoders.com/blog/article/robots-text-file-django" rel="nofollow noreferrer">this</a> and <a href="https://adamj.eu/tech/2020/02/10/robots-txt/" rel="nofollow noreferrer">this</a>:
<pre><code>path('file.txt', TemplateView.as_view(template_name='file.txt',
 content_type='text/plain')),
</code></pre>
Then put <code>file.txt</code> in the root of your <code>templates</code> directory in your Django project.
I'm now using this method for <code>robots.txt</code>, a text file like the original asker, and a pre-generated <code>sitemap.xml</code> (eg, change to <code>content_type='text/xml'</code>).
Unless I'm missing something, this is pretty simple and powerful.

I am writing a Django based website, but need to serve a a simple text file. Is the correct way to so this by putting it in the static directory and bypassing Django?

How do I serve a text file from Django?

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我正在写一个基于Django的网站，但需要提供一个简单的文本文件。正确的方法是将其放在静态目录中并绕过Django吗？

问如何从Django提供文本文件？
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