我剛在我的網站上發表評論，我想做未經授權的評論，不知道怎么做。我的模型看起來像這樣
class Comment(models.Model):
article = models.ForeignKey(Product, on_delete = models.CASCADE, verbose_name='Page', blank = True, null = True,related_name='comments' )
author = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete = models.CASCADE, verbose_name='Comment author', blank = True, null = True )
create_date = models.DateTimeField(auto_now=True)
text = models.TextField(verbose_name='Comment text', max_length=500)
status = models.BooleanField(verbose_name='Visible', default=False)
和views.py這樣
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
return self.form_valid(form)
else:
return self.form_invalid(form)
def form_valid(self, form):
self.object = form.save(commit=False)
self.object.article = self.get_object()
self.object.author = self.request.user
self.object.save()
return super().form_valid(form)
uj5u.com熱心網友回復：
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
return self.form_valid(form)
else:
return self.form_invalid(form)
def form_valid(self, form):
self.object = form.save(commit=False)
self.object.article = self.get_object()
if self.request.user.is_authenticated:
self.object.author = self.request.user
else:
self.object.author = None
self.object.save()
return super().form_valid(form)
注意：如果出現錯誤，請洗掉 else 塊
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