在使用django时不知道怎么保存图片,又不想用它的form ,在网上找了许久,终于找到个解决方案,利用PIL.image 将POST上来的图片保存到media目录下,然后再修改models
from PIL import Imagescreen_name = request.POST.get('screen_name')mail =request.POST.get('mail')gender = request.POST.get('gender')img = request.FILES.get('image')img_file = Image.open(img)#保存图片path = MEDIA_ROOT + '/profile_img/'file = request.user.username + '_profile.jpg'img_file.thumbnail((200,200),Image.ANTIALIAS)img_file.save(path + file)#更改用户信息user_info = UsersInfo.objects.get(username=request.user.username)user_info.profile_img = '/media/profile_img/'+ fileuser_info.save()