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1、Django 简单实现创建， 更新， 删除的功能， 外加图片的简单处理第一个：添加条目的代码如下1234567891011121314151617181920212223242526272 829303132333435363738394041login_requireddef gifts_add(request):''' Feeling 的添加''' ifrequest.user.is_authenticated():user =request.user else:user = request.user ififrequest.method =
2、 'POST':form =GiftsCreateForm(request.POST, request.FILES)form.is_valid():title = form.cleaned_data'title'url_address = form.cleaned_data'url_address'description = form.cleaned_data'description'show = form.cleaned_data'show'category =form.cleaned_data'cate
3、gory'large_image =upload_image_file(request.FILES'large_image', type='gifts',size_type='large',image_size=480) middle_image =upload_image_file(request.FILES'middle_image', type='gifts',size_type='middle',image_size=320) small_image =upload_image_fi
4、le(request.FILES'small_image', type='gifts',size_type='small',image_size=200) obj = Gifts(title=title,description = description,url_address = url_address,large_image = large_image,middle_image = middle_image,small_image = small_image,is_show = show, category_id = category,use
5、r_id = user.id,create_date = datetime.now().strftime("%Y-%m-%d %H:%I:%S"),update_ date = datetime.now().strftime("%Y-%m-%d %H:%I:%S"),) try:obj.save()returnHttpResponseRedirect(reverse('accounts_gifts') except:returnHttpResponseRedirect(reverse('accounts_gifts')else:form = GiftsCreateForm() return render_to_response('accounts/gifts_add.html','user':user,' action':'gifts', 'form':form,context_instance=RequestContext(request)