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Python 如何在Django中执行JSON处理程序_Python_Json_Django - Fatal编程技术网

Python 如何在Django中执行JSON处理程序

Python 如何在Django中执行JSON处理程序,python,json,django,Python,Json,Django,我想在django视图中获取并解析json 模板中的请求: var values = {}; $("input[name^='param']").each(function() { values[$(this).attr("name")] = $(this).val(); }); $.ajax ({ type: "POST", url: page, contentType: 'application/json; charset=utf-8', async

我想在django视图中获取并解析json

模板中的请求:

var values = {};
$("input[name^='param']").each(function() {
    values[$(this).attr("name")] = $(this).val();
});

$.ajax
({
    type: "POST",
    url: page,
    contentType: 'application/json; charset=utf-8',
    async: false,
    processData: false,
    data: $.toJSON(values),
    success: function (resp) {
        console.log(resp);

    }
});
鉴于:

import json
...
req = json.loads(request.body)
return HttpResponse(req)
这给了我一个错误:

JSON对象必须是str,而不是“bytes”


我做错了什么?

< P>大多数Web框架将字符串表示视为UTF-8,因此Python 3中的字节(如Django和皮拉米德)。在python3中,需要解码('utf-8')中的主体:

req = json.loads( request.body.decode('utf-8') )

为我工作

您能在视图中显示request.body的内容吗?{“param1”:“fdgdf3”,“param2”:“ggggg”,“param3”:“param4”:“}
json_data = json.loads(request.read().decode('utf-8'))