本文整理汇总了Python中models.Corporation.logo方法的典型用法代码示例。如果您正苦于以下问题：Python Corporation.logo方法的具体用法？Python Corporation.logo怎么用？Python Corporation.logo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Corporation的用法示例。
在下文中一共展示了Corporation.logo方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: creat_corporation
# 需要导入模块: from models import Corporation [as 别名]
# 或者: from models.Corporation import logo [as 别名]
def creat_corporation(request):
if request.method == "POST":
form = CreatCorporationForm(request.POST)
if form.is_valid():
name = form.cleaned_data['name']
introduction = form.cleaned_data['introduction']
birthyear = form.cleaned_data['birthyear']
school = form.cleaned_data['school']
corporation = Corporation(name=name, introduction=introduction, school=school, birthyear=birthyear, logo=STATIC_URL + 'img/face.png')
url_number = len(Corporation.objects) + 1
corporation.url_number = url_number
corporation.creat_time = datetime.datetime.now()
if request.FILES:
path = 'img/corporation/' + str(url_number)
if not os.path.exists(MEDIA_ROOT + path):
os.makedirs(MEDIA_ROOT + path)
img = Image.open(request.FILES['logo'])
if img.mode == 'RGB':
filename = 'logo.jpg'
filename_thumbnail = 'thumbnail.jpg'
elif img.mode == 'P':
filename = 'logo.png'
filename_thumbnail = 'thumbnail.png'
filepath = '%s/%s' % (path, filename)
filepath_thumbnail = '%s/%s' % (path, filename_thumbnail)
# 获得图像的宽度和高度
width, height = img.size
# 计算宽高
ratio = 1.0 * height / width
# 计算新的高度
new_height = int(288 * ratio)
new_size = (288, new_height)
# 缩放图像
if new_height >= 288:
thumbnail_size = (0,0,288,288)
else:
thumbnail_size = (0,0,new_height,new_height)
out = img.resize(new_size, Image.ANTIALIAS)
thumbnail = out.crop(thumbnail_size)
thumbnail.save(MEDIA_ROOT + filepath_thumbnail)
corporation.thumbnail = MEDIA_URL + filepath_thumbnail
out.save(MEDIA_ROOT + filepath)
corporation.logo = MEDIA_URL + filepath
corporation.save()
sccard = S_C_Card(user=request.user, corporation=corporation, is_active=True, is_admin=True,creat_time=datetime.datetime.now())
sccard.save()
return HttpResponseRedirect('/corporation/' + str(url_number) + '/')
else:
return HttpResponseNotFound("出错了。。。。。")
else:
form = CreatCorporationForm()
return render_to_response('corporation/creat_corporation.html', {'form':form, 'STATIC_URL':STATIC_URL, 'current_user':request.user}, context_instance=RequestContext(request))