如何使用带有Ajax的DJANGO REST框架发出POST请求 [英] How to make a POST request using DJANGO REST framework with ajax

问题描述

这是我的模型课:

    class PoliceAssurance(models.Model):
        Numpolice = models.IntegerField()
        Raison = models.CharField(max_length=50)
        Tel = models.IntegerField()
        Email = models.CharField(max_length=50)

这是我的序列化器:

    class PoliceSerializer(serializers.ModelSerializer):        
        class Meta:
            model = PoliceAssurance
            fields = ('Numpolice','Raison','Tel','Email');

现在，我需要通过AJAX调用发出POST请求.谁能提供有关我如何完成此任务的信息?

Now, I need to make a POST request through an AJAX call. Could anyone please provide information on how I may approach this task?

这是我的views.py

this is my 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    

和我的urls.py

and my urls.py

    urlpatterns=[
    url(r'^$', views.home, name='home'),
    url(r'PoliceAssurance',views.PoliceViewset.as_view(),              name='PoliceAssurance'),
    ]

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);
        }
    });
});

推荐答案

您可能需要查看此内容，

you may need to see this, http://www.django-rest-framework.org/topics/ajax-csrf-cors/#javascript-clients and django docs in this link(detail), and my code works for me well likes

$.ajax({
    url: 'your web url',
    type: 'POST',
    beforeSend: function (xhr, settings) {
        xhr.setRequestHeader("X-CSRFToken", '{{ csrf_token }}');
    },
    success: function (arg) {
        location.reload()
    }
})

Django rest框架不能像普通的django一样工作.您需要将数据中的"csrfmiddlewaretoken"转换为RequestHeader中的"X-CSRFToken"或"HTTP-X-CSRFToken"

Django rest framework not works like normal django. You need to trans "csrfmiddlewaretoken" in data to "X-CSRFToken" or "HTTP-X-CSRFToken" in RequestHeader

这篇关于如何使用带有Ajax的DJANGO REST框架发出POST请求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！