如何使用Django重定向功能传递上下文数据? [英] how to pass context data with django redirect function?

问题描述

我具有重定向到URL的功能.

I have function which redirect to a URL.

return redirect('/orders')

URL /orders 具有一些正在传递给它的上下文数据.我想在视图中传递一些附加数据以及URL函数的数据，例如:

The URL /orders has some context data which is being passed to it. I want to pass some additional data along with data from the URL's function in view like:

return redirect('/orders', {'message':'some_message'})

我根据文档尝试这样做:

I tried like this according to documentation:

return redirect('/orders', message='some_message')

但是它没有将任何数据传回html.那么如何通过重定向传递数据?

But it didn't passed any data back to html. So how to pass data with redirect?

推荐答案

如果它只是一个小项目，例如?status = 2 ，则可以按常规方式将其添加到URL中.(除了一点:小心点，这可能会对搜索引擎搜索您的网站的方式产生负面影响，即造成重复的内容问题)

If its just a small item, like ?status=2 it can be added to the URL in the usual way. (small aside: careful, it may have a negative impact of how search engines spider your web site, i.e. create duplicate content issues)

但是，对于您的示例，将整个消息"字符串传递到下一页，我建议使用相同的方法

However, for your example, passing an entire "message" string to the next page, I would recommend to do it the same way Django's Messages framework does it: by using Django's Session engine.

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