Django太慢，并试图加载图像

时间：2014-01-31 10:22:56

标签： django performance static

我不知道为什么，但是django太慢而无法刷新页面（在我的本地开发服务器上）。我正在查看日志，它显示了很多次：

[31/Jan/2014 08:14:28] "GET /questoes/fisica/data:image/png;base64,iVBORw0KGgoAA
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q99BgAAAABJRU5ErkJggg== HTTP/1.1" 404 16622
[31/Jan/2014 08:14:28] "GET /questoes/fisica/data:image/png;base64,iVBORw0KGgoAA
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q99BgAAAABJRU5ErkJggg== HTTP/1.1" 404 16622
[31/Jan/2014 08:14:36] "GET /questoes/fisica/data:image/png;base64,iVBORw0KGgoAA
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q99BgAAAABJRU5ErkJggg== HTTP/1.1" 404 16622
[31/Jan/2014 08:14:52] "GET /questoes/fisica/data:image/png;base64,iVBORw0KGgoAA
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q99BgAAAABJRU5ErkJggg== HTTP/1.1" 404 16622

查看时间戳！在简单的重新加载过程中差不多30秒......

有谁知道如何解决这个问题？ 我认为它与staticserve / media文件有关......我认为这些文件是上传的...（我正在刷新一个用html内容编写的文章页面（所以这些文章有图像等）

非常感谢你！

UPDATING：

我的HTML视图：     {{question.statement | safe}}

我在循环中使用了上面的代码。 Statement是一个带有html内容的Text字段，如：

<p>Um laborat&oacute;rio realiza exames em que &eacute; poss&iacute;vel<br />observar a taxa de glicose de uma pessoa. Os resultados<br />s&atilde;o analisados de acordo com o quadro a seguir.</p> <p><img src="/media/uploads/questoes/individuais/9000000021%202014-01-31%2015.25.jpg" alt="" width="562" height="272" /></p> <p>Um paciente fez um exame de glicose nesse laborat&oacute;rio e<br />comprovou que estava com hiperglicemia. Sua taxa de glicose<br />era de 300 mg/dL. Seu m&eacute;dico prescreveu um tratamento em<br />duas etapas. Na primeira etapa ele conseguiu reduzir sua<br />taxa em 30% e na segunda etapa em 10%.</p> <p>Ao calcular sua taxa de glicose ap&oacute;s as duas redu&ccedil;&otilde;es, o<br />paciente verificou que estava na categoria de</p>

所以内容是指我上传到服务器的“/ media”图片。

在我的html布局中，我有一些带有静态标签的图像，比如（主要是布局目的）：

{% static 'img/ico/icotop.png' %}

这是问题吗？

1 个答案:

答案 0 :(得分：1)

我认为在view.py中你将图像传递为没有mimetype的Httpesponse。还要尽量避免使用django来提供图像。 Apache / Web服务器可以非常快地为您处理这项工作..

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