Question

我有这个视图存储2个表单的数据。我的第二张表格的数据很好。但对于主用户表单，我只想存储用户名，密码并确认密码。创建用户时，由于某种原因，密码会存储在电子邮件字段中。

class UserForm(forms.ModelForm):
    password = forms.CharField(label='Password', max_length=32, required=True, widget=forms.PasswordInput)
    confirm_password = forms.CharField(label='Confirm', max_length=32, required=True, widget=forms.PasswordInput, help_text="Passwords must match!")

    def clean(self):
        cleaned_data = super(UserForm, self).clean()
        password = cleaned_data.get("password")
        confirm_password = cleaned_data.get("confirm_password")

        if password != confirm_password:
            raise forms.ValidationError(
                "password and confirm_password does not match"
            )

    class Meta:
        model = User
        fields = ('username', 'password')
        exclude = ('email',)

def student_register(request, user):
    data = dict()
    if request.method == 'POST':
        form1 = UserForm(request.POST)
        form2 = StudentForm(request.POST, request.FILES)
        if form1.is_valid() and form2.is_valid():
            cd1 = form1.cleaned_data
            user.username = cd1["username"]
            user.password = cd1["password"]
            user.confirm_password = cd1["confirm_password"]
            new_user = User.objects.create_user(user.username, password, confirm_password)
            new_user.save()
            cd2 = form2.cleaned_data
            name = cd2['name']
            surname = cd2['surname']
            email = cd2['email']
            phone = cd2['phone']
            student_id = cd2['student_ID']
            photo = cd2['photo']
            Student.objects.create(user=new_user, name=name, surname=surname, email=email, phone=phone,
                                   student_ID=student_id, photo=photo)
            return redirect('index')
    else:
        form1 = UserForm()
        form2 = StudentForm()
    data['form1'] = form1
    data['form2'] = form2
    return render(request, "student_signup_form.html", data)

Answer 1

create_user方法的第二个参数是email。更改代码，以便将password作为关键字参数传递。你不需要confirm_password就行了。

new_user = User.objects.create_user(user.username, password=password)

Answer 2

摘自UserManager的来源：

// The visible signatures of the function 
// The first one takes keyof T and infers return type based on it
function getKey<T extends object, U extends keyof T> (obj: T, key: U) : T[U]
// The second one takes string and will return any 
function getKey<T extends object> (obj: T, key: string) : any
// The implementation signature allows indexing, this will not be public.
function getKey(obj: { [index: string]: any }, key: string) {
    if (key in obj) {
        return obj[key] // Can now index T
    }
}

let r = getKey({ type: "test"}, "type"); // r is infered to `test`
let r2 = getKey({ type: "test"}, "notAProp"); // r is infered to any

请注意如何使用class UserManager(BaseUserManager): # .... def create_user(self, username, email=None, password=None, **extra_fields): # ....作为第二个参数调用User.objects.create_user(...)。从该方法的签名中可以看出，password作为password传递。根本不应该传递email：

confirm_password

我的密码存储在Django admin的电子邮件字段中

2 个答案: