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我使用jQuery的形式插件http://jquery.malsup.com/form/#getting-started上傳圖像到Django的服務器端。沒有錯誤,但圖像未存儲在MEDIA_ROOT路徑中。過去2天我嘗試過各種技術(嘗試插件),但沒有任何工作。下面我已經提供了一切,讓你更容易。Django的jQuery的ajax圖像上傳
我的HTML代碼:
<form id="uploadform" method="post" enctype="multipart/form-data" action="background/">
<input type="file" name="photoimg" id="photoimg" />
</form>
Javascript代碼:
https://gist.github.com/2377516
Django的Models.py:
class BackgroundModel(models.Model):
user = models.OneToOneField(User)
background = models.ImageField(upload_to='backgrounds')
Django的views.py:
def backgroundview(request):
if request.is_ajax():
b = request.POST.get('photoimg')
try:
g = BackgroundModel.objects.get(user=request.user)
except BackgroundModel.DoesNotExist:
bm = BackgroundModel(background=b)
bm.user = request.user
bm.save()
else:
g.background = b
g.save()
return HttpResponse("")
Django的settings.py:
MEDIA_ROOT = '/home/nirmal/try/files/'
MEDIA_URL = 'http://localhost:8000/files/'
Django的urls.py:
url(r'^cover/$', login_required(direct_to_template), {'template': 'cover.html'}),
url(r'^cover/background/$', 'cover.views.backgroundview'),
誰能幫助我?
謝謝!
非常感謝。但是爲什麼我錯誤爲Background = null – rnk 2012-04-13 16:50:39
'request.POST.get('photoimg')爲您的代碼返回None。 – John 2012-04-13 17:01:13
你能幫我嗎? http://stackoverflow.com/questions/10150301/django-model-has-no-attribute-committed – rnk 2012-04-14 02:04:40