Django 1.11'方法'对象不是可以下载的（Form/Model）

Question

我想创建一个上传字段，人们可以上传他们的简历/简历。当我点击“提交”按钮，我得到以下错误：

Traceback (most recent call last): 
    File "/usr/local/lib/python3.5/site-packages/django/core/handlers/exception.py", line 41, in inner 
    response = get_response(request) 
    File "/usr/local/lib/python3.5/site-packages/django/core/handlers/base.py", line 187, in _get_response 
    response = self.process_exception_by_middleware(e, request) 
    File "/usr/local/lib/python3.5/site-packages/django/core/handlers/base.py", line 185, in _get_response 
    response = wrapped_callback(request, *callback_args, **callback_kwargs) 
    File "/usr/local/lib/python3.5/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view 
    return view_func(*args, **kwargs) 
    File "/usr/local/src/project/views.py", line 160, in careersView 
    applicant_cv = applyModel(cv = request.FILES.get['cv']) 
TypeError: 'method' object is not subscriptable 

我使用以下配置（Django的1.11，与内置的Web服务器，启用调试测试）：

模型的.py

from django.db import models 

class applyModel(models.Model) : 
    cv = models.FileField(upload_to='cvs/') 

Forms.py

from django import forms 
from django.forms import ModelForm 
from .models import applyModel 

class applyForm(forms.Form) : 
    name = forms.CharField(label="", required=True, max_length=50, widget=forms.TextInput(attrs={'placeholder': 'Your Name', 'class': 'name'})) 
    email = forms.EmailField(label="", required=True, max_length=100, widget=forms.EmailInput(attrs={'placeholder': 'E-mail Address', 'class': 'email'})) 
    phone = forms.CharField(label="", required=False, max_length=20, widget=forms.NumberInput(attrs={'placeholder': 'Phone Number', 'class': 'phone'})) 
    linkedin = forms.CharField(label="", required=True, max_length=100, widget=forms.TextInput(attrs={'placeholder': 'LinkedIn/Professional Website', 'class': 'linkedin'})) 
    portfolio = forms.CharField(label="", required=False, max_length=100, widget=forms.TextInput(attrs={'placeholder': 'Portfolio', 'class': 'portfolio'})) 
    hours = forms.CharField(label="", required=True, max_length=10, widget=forms.NumberInput(attrs={'placeholder': 'Hours Available Per Week', 'class': 'hours'})) 
    startDate = forms.CharField(label="", required=True, max_length=10, widget=forms.TextInput(attrs={'placeholder': 'Earliest Start Date', 'class': 'startDate'})) 
    message = forms.CharField(label="", max_length=900, widget=forms.Textarea(attrs={'placeholder': 'Provide your motivation for this role (max five sentences)', 'class': 'message'})) 
    position = forms.CharField(label="", max_length=900, widget=forms.Textarea(attrs={'placeholder': 'Message', 'class': 'position'})) 
    cv = forms.FileField(label="Upload CV/Resume") 

Views.py

from .forms import applyForm 
from .models import applyModel 


@csrf_exempt 
def careersView(request): 
    if request.method == "POST" : 
     form = applyForm(request.POST, request.FILES) 
     if form.is_valid(): 
      name = request.POST.get('name') 
      email = request.POST.get('email') 
      phone = request.POST.get("phone") 
      linkedin = request.POST.get("linkedin") 
      hours = request.POST.get("hours") 
      startDate = request.POST.get("startDate") 
      message = request.POST.get("message") 
      position = request.POST.get("position") 
      portfolio = request.POST.get("portfolio") 
      applicant_cv = applyModel(cv = request.FILES.get['cv']) 
      cv_filename = applyModel.objects.get() 
      cv_filename = cv_filename.cv.name 
      return render(request, '/careers/careers_template.html', {'form': form}) 
    else : 
     form = applyForm() 
    return render(request, '/careers/careers_template.html', {'form': form}) 

Settings.py

I've added this template: 'django.template.context_processors.media', 
    MEDIA_ROOT = os.path.join(BASE_DIR, 'media/') 
    MEDIA_URL = '/media/' 
    And yes, I have the following line in my urls.conf: 
    + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) 

HTML文件

<form action="" method="post" enctype="multipart/form-data"> 
     <div class="closeBtn"><img src="{% static 'img/svgs/icon-close-sm-dark.svg'%}"/></div> 
     <div class="icon"> 
     <img src=""/> 
     </div> 
     <h1>Application for: </br> </br> <span class="title"></span> <span class="hours"></span></h1> 
     {{ form }} 
     <input class="hvr-bob submitBtn" type="submit" name "contact" value="Send Message" /> 
     <div class="success"> 
     <p><svg class="checkmark" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52 52"><circle class="checkmark__circle" cx="26" cy="26" r="25" fill="none"/><path class="checkmark__check" fill="none" d="M14.1 27.2l7.1 7.2 16.7-16.8"/></svg> </br> <span>Thank you for applying!</span> </br> We will be in touch shortly.</p> 
     </div> 
    </form> 

Answer 1

您所呼叫的方法get用方括号，试试这个代替：

applicant_cv = applyModel(cv = request.FILES.get('cv'))