Python 类型错误：save() 缺少 1 个必需的位置参数：'self'
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TypeError: save() missing 1 required positional argument: 'self'
提问by kerberos
this is views
这是意见
class RegisterView(View):
def get(self,request):
register_form = RegisterForm()
return render(request,'register.html',{'register_form':register_form})
def post(self,request):
register_form = RegisterForm(request.POST)
if register_form.is_valid():
user_name = request.POST.get("email", '')
pass_word = request.POST.get("password", '')
user_profile = UserProfile
user_profile.username = user_name
user_profile.email = user_name
user_profile.password = make_password(pass_word)
user_profile.save() #error
send_register_email(user_name,"register")
I want to save user_profile to mysql,But user_profile.save() has an error, TypeError: save() missing 1 required positional argument: 'self'，How should I solve it?
我想将 user_profile 保存到 mysql，但是 user_profile.save() 有错误， TypeError: save() missing 1 required positional argument: 'self'，我该如何解决？
回答by Anbarasan
you have not instantiated an object of UserProfile, instead you are assigning UserProfileto user_profile
您尚未实例化 的对象UserProfile，而是分配UserProfile给user_profile
user_profile = UserProfile
user_profile = UserProfile
should be
应该
user_profile = UserProfile()
user_profile = UserProfile()
