dajngo上传文件

后台
def add_shop(request):

     user_name = request.session.get('user')
if user_name:
    user = User.objects.filter(name=user_name).first()
    if request.method == 'POST':
        name = request.POST.get('name')
        price = request.POST.get('price')

#上传文件

        path = request.FILES.get('img')
        print(name,price,path)
        if not all([name,price,path]):
            error = '输入框不能为空！'
            return render(request,'add_shop.html',locals())
        else:   # 如果上传了一个实际的文件对象
            file_path = name + '.' + path.name.split('.')[-1] # 取到后缀
            file = 'img/'  + file_path # 数据库存储的路径了

            with open(os.path.join(STATICFILES_DIRS[0],file),'wb') as fp:
                fp.write(path.read())
                Shop.objects.create(name=name,price=price,img_path=file,user=user)
        return redirect('/show_user/')
else:
    return redirect('/login/') 
return render(request,'add_shop.html')

前台
<img src="/static/{{i.img_path}}"