尝试从Django中的POST解析“request.body” [英] Trying to parse `request.body` from POST in Django

问题描述

由于某种原因，我无法确定Django为什么没有正确处理我的 request.body 内容。

For some reason I cannot figure out why Django isn't handling my request.body content correctly.

它正在以 JSON 格式发送，并查看开发工具中的网络选项卡将其显示为请求有效载荷：

It is being sent in JSON format, and looking at the Network tab in Dev Tools shows this as the request payload:

{creator: "creatorname", content: "postcontent", date: "04/21/2015"}

这正是我想要将其发送到我的API。

which is exactly how I want it to be sent to my API.

在Django我有一个视图接受这个请求作为一个参数，只是为了我的测试目的，应该打印 request.body [content] 控制台。

In Django I have a view that accepts this request as a parameter and just for my testing purposes, should print request.body["content"] to the console.

当然没有打印出来，但是当我打印 request.body 我得到这个： p>

Of course, nothing is being printed out, but when I print request.body I get this:

b'{"creator":"creatorname","content":"postcontent","date":"04/21/2015"}'

所以我知道我有一个正文发送。

so I know that I do have a body being sent.

我尝试使用 json = json.loads（request.body）也没有用。

I've tried using json = json.loads(request.body) to no avail either. Printing json after setting that variable also returns nothing.

推荐答案

在Python中打印 json 3， json.loads（）只会接受一个unicode字符串，所以你必须解码 request.body （这是一个字节字符串），然后传递给 json.loads（）。

In Python 3, json.loads() will only accept a unicode string, so you must decode request.body (which is a byte string) before passing it to json.loads().

body_unicode = request.body.decode('utf-8')
body = json.loads(body_unicode)
content = body['content']

这篇关于尝试从Django中的POST解析“request.body”的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！