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我已经创建了一个使用前端视图库的窗体,用户可以上传多个图像。我可以开发它,但图像不会保存到相关的租金。为此,我必须从admnin手动分配租金。多个图像未保存到其外键对象
Models.py
class Rental(models.Model):
name = models.CharField(_("Owner's Name"),max_length=255, blank=True,null=True)
email = models.CharField(max_length=120,blank=True,null=True)
class GalleryImage(models.Model):
rental = models.ForeignKey('Rental',on_delete=models.CASCADE,blank=True,null=True,
verbose_name=_('Rental'), related_name="gallery")
image = models.ImageField(blank=True,upload_to='upload/',null=True)
views.py用于图像上载
class UploadImage(View):
model = Rental
def post(self,request,*args,**kwargs):
if request.FILES:
for file in request.FILES.getlist('image'):
print('file',file)
# rental = request.POST.get('rental', False)
# print('rental is', rental)
image = GalleryImage.objects.create(image=file)
image.save()
return HttpResponseRedirect('/')
class AddView(TemplateView): // upload form is in add.html template
template_name = 'rentals/add.html'
urls.py
url(r'^add/$', AddView.as_view(), name="add"),
url(r'^upload/image/$', UploadImage.as_view(), name="uploadImage"),
addrent.js(多图片上传Ajax代码)
var image = [];
image = new FormData(files);
$.each(files,function(i,file){
image.append('image',file);
});
$.ajax({
url:"/upload/image/",
data:image,
contentType:false,
processData:false,
type:'POST',
mimeType: "multipart/form-data",
success: function(data) {
console.log('success');
}
});
}
我有什么做的多张图像保存到他们的相关租金情况,如第一图片 ?
我不明白你创建对象的方式,你使用“创建”,为什么不用实例化所有参数的对象,而只是保存它?除此之外,出租的参数并没有明确地传递给服务器(就我所见,您发布的代码而言)。你能展示模板吗? – softwareplay