如何使用带有ajax的DJANGO REST框架发出POST请求

Mam*_*aye 2 django ajax jquery django-rest-framework reactjs

这是我的模型类:

    class PoliceAssurance(models.Model):
        Numpolice = models.IntegerField()
        Raison = models.CharField(max_length=50)
        Tel = models.IntegerField()
        Email = models.CharField(max_length=50)
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这是我的序列化程序:

    class PoliceSerializer(serializers.ModelSerializer):        
        class Meta:
            model = PoliceAssurance
            fields = ('Numpolice','Raison','Tel','Email');
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现在,我需要通过 AJAX 调用发出 POST 请求。任何人都可以提供有关我如何处理此任务的信息吗?

这是我的 views.py

@login_required(login_url="login/")
def home(request):
    return render(request,"home.html")

class PoliceViewset(generics.ListCreateAPIView):    
    queryset = PoliceAssurance.objects.all()
    serializer_class =  PoliceSerializer    
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和我的 urls.py

    urlpatterns=[
    url(r'^$', views.home, name='home'),
    url(r'PoliceAssurance',views.PoliceViewset.as_view(),              name='PoliceAssurance'),
    ]
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这是我的 ajax 请求

$(#suit).click(function(){          

    var data = {};
    data.Numpolice = $(#num).val();
    data.Raison = $(#raison).val();
    data.Tel = $(#tel).val();
    data.Email = $(#email).val();

    $.ajax({
        type: "POST",
        url: "/PoliceAssurance/",
        data: data,
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function(data){
            alert(data);
        },
        failure: function(errMsg) {
            alert(errMsg);
        }
    });
});
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小智 5

您可能需要在此链接中查看http://www.django-rest-framework.org/topics/ajax-csrf-cors/#javascript-clients和 django 文档(详细信息),我的代码对我很有效喜欢

$.ajax({
    url: 'your web url',
    type: 'POST',
    beforeSend: function (xhr, settings) {
        xhr.setRequestHeader("X-CSRFToken", '{{ csrf_token }}');
    },
    success: function (arg) {
        location.reload()
    }
})
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Django rest 框架不像普通 django 那样工作。您需要将数据中的“csrfmiddlewaretoken”转换为RequestHeader中的“X-CSRFToken”或“HTTP-X-CSRFToken”