Question

我已经尝试了一段时间来对黑名单网站hetrixtools（https://docs.hetrixtools.com/blacklist-check-api/）进行有效的API调用，只是使用ip地址设置一个简单的API调用，这样我就可以学习如何做API调用。我已经按照如何设置seriliazers，模型，表单，视图和html本身的指南，但我没有找到任何解决方案，为什么它不显示嵌套的json。它显示顶级json非常好，但是当我尝试嵌套我的模型时它不起作用。我尝试了许多=真实，深度，只读但没有一个有所作为。获取嵌套数据我做错了什么？

views.py

def save_blacklist(request):
    if request.method == "POST":
        form = SubmitBlacklist(request.POST)
        if form.is_valid():
            ip = form.cleaned_data['ip']
            r = requests.get('https://api.hetrixtools.com/v2/' + settings.API_KEY + '/blacklist-check/ipv4/' + ip + '/')
            json = r.json()
            print(json)
            serializer = BlacklistCountSerializer(data=json)
            if serializer.is_valid():
                blacklist = serializer.save()
                return render(request, 'blacklists.html', {'blacklist': blacklist, 'ip': ip})
    else:
        form = SubmitBlacklist()

    return render(request, 'index.html', {'form': form})

serializer.py

class BlacklistNamesSerializer(serializers.ModelSerializer):

class Meta:
    model = BlacklistNames
    fields = ('id','rbl', 'delist')


class BlacklistCountSerializer(serializers.ModelSerializer):
    blacklisted_on = BlacklistNamesSerializer(many=True, read_only=True)

    class Meta:
        model = BlacklistCounts
        fields = ('id','status', 'api_calls_left', 'blacklist_check_credits_left', 'blacklisted_on')

models.py

class BlacklistCounts(models.Model):
   status = models.CharField(max_length=15)
   api_calls_left = models.IntegerField()
   blacklist_check_credits_left = models.IntegerField()


class BlacklistNames(models.Model):
    blacklisted_on = models.ForeignKey(BlacklistCounts, 
    related_name='blacklisted_on', on_delete=models.CASCADE)
    rbl= models.CharField(max_length=40)
    delist = models.CharField(max_length=40)

这只是我想要学习如何API调用的项目，但是如果我将其转到实际的API调用系统。在开始处理其他API项目之前，我想学习如何使用它。请帮助。

编辑＃1：

更改它，以便至少获取数据。如果我在保存序列化程序后打印（serializer.data），它会发回：

 "{'id': 5, 'status': 'SUCCESS', 'api_calls_left': 1917, 'blacklist_check_credits_left': 82, 'blacklisted_on': []}"

而正确的数据，当我打印它时：

{'status': 'SUCCESS', 'api_calls_left': 1917, 'blacklist_check_credits_left': 82, 'blacklisted_count': 10, 'blacklisted_on': [{'rbl': 'all.s5h.net', 'delist': 'http://www.usenix.org.uk/content/rbl.html'}, {'rbl': 'bl.mailspike.net', 'delist': 'http://mailspike.org/iplookup.html'}, {'rbl': 'bl.spameatingmonkey.net', 'delist': 'https://spameatingmonkey.com/lookup/149.202.170.60'}, {'rbl': 'cbl.abuseat.org', 'delist': 'http://www.abuseat.org/lookup.cgi?ip=149.202.170.60'}, {'rbl': 'rbl.efnet.org', 'delist': 'http://efnetrbl.org/remove.php?i=149.202.170.60'}, {'rbl': 'rbl.efnetrbl.org', 'delist': 'http://efnetrbl.org/remove.php?i=149.202.170.60'}, {'rbl': 'xbl.spamhaus.org', 'delist': 'https://www.spamhaus.org/query/ip/149.202.170.60'}, {'rbl': 'z.mailspike.net', 'delist': 'http://mailspike.org/iplookup.html'}, {'rbl': 'zen.spamhaus.org', 'delist': 'https://www.spamhaus.org/query/ip/149.202.170.60'}, {'rbl': 'talosintelligence.com', 'delist': 'https://www.talosintelligence.com/reputation_center/lookup?search=149.202.170.60'}]...}

只需使用一些随机ip'149.202.170.60'

进行简单的通话即可完成

为什么我的Django Python模型没有抓住我的嵌套json？

0 个答案: