Question

这是请求网址：GET / api / v1 / companies / profile /？name = TestFirma 我是django的新手，这是我第一次尝试在django中传递带有GET请求的参数。

我已经使用名称（TestFirma）实际传递给get_object的记录器进行了测试。

我不明白为什么公司应该有get方法？我在这里误解了什么？

def get_object(request, name):
    name = request.GET.get('name', '')
    if name is not None:
        company = Company.objects.get(name=name)
        return company

堆栈：

[04/Jan/2016 13:40:49] "GET /static/templates/company/profile.html HTTP/1.1" 200 133
Internal Server Error: /api/v1/companies/profile/
Traceback (most recent call last):
  File "C:\Users\Alexander\widewidewideass\lib\site-packages\django\core\handlers\base.py", line 223, in get_response
    response = middleware_method(request, response)
  File "C:\Users\Alexander\widewidewideass\lib\site-packages\django\middleware\clickjacking.py", line 31, in process_response
    if response.get('X-Frame-Options', None) is not None:
AttributeError: 'Company' object has no attribute 'get'
Internal Server Error: /api/v1/companies/profile/
Traceback (most recent call last):
  File "C:\Users\Alexander\widewidewideass\lib\site-packages\django\core\handlers\base.py", line 223, in get_response
    response = middleware_method(request, response)
  File "C:\Users\Alexander\widewidewideass\lib\site-packages\django\middleware\clickjacking.py", line 31, in process_response
    if response.get('X-Frame-Options', None) is not None:
AttributeError: 'Company' object has no attribute 'get'
[04/Jan/2016 13:40:49] "GET /api/v1/companies/profile/?name=TestFirma HTTP/1.1" 500 75282
[04/Jan/2016 13:40:49] "GET /favicon.ico HTTP/1.1" 200 6524

Answer 1

我假设您要返回Company对象的JSON响应。如果这是您想要的，那么您应该序列化该对象，然后将其作为HttpResponse对象返回。

import json

from django.http import HttpResponse
from django.core import serializers

def get_object(request, name):
    name = request.GET.get('name', '')
    if name is not None:
        obj = Company.objects.get(name=name)
        company = serializers.serialize('json', [obj,])
        struct = json.loads(company)
        data = json.dumps(struct[0])
        return HttpResponse(data, content_type='json')

AttributeError＆＃39;＆＃39;对象没有属性＆＃39; get＆＃39;在Get Request中返回一个对象

1 个答案: