django - 赋值前引用的局部变量“password1”

Question

所以我一直在关注有关自定义用户模型（AbstractBaseUser）的 Django 文档示例。但是当我从管理站点创建用户时，它开始给我这个错误“分配前引用的局部变量'password1'”下面我已经包含了admin.py

from django.contrib import admin
from django import forms
from django.contrib.auth.models import Group
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from django.contrib.auth.forms import ReadOnlyPasswordHashField

class UserCreationForm(forms.ModelForm):
    password1 = forms.CharField(label= 'Password' , widget = 
      forms.PasswordInput)
    password2 = forms.CharField(label = 'Password Confirmation', widget = 
     forms.PasswordInput)


    class Meta:
       model = CustomUser
 #with my added feilds in AbstractBaseUser
       fields = ('email','first_name','last_name', 'Mobile', 
       'Aadhar_Card', 'Address','is_supervisor','is_employee','is_driver')

    def clean_password2(self):
        password1 = self.cleaned_data.get(password1)
        password2 = self.cleaned_data.get(password2)
        if password1 and password2 and password1 != password2:
           raise forms.ValidationError("Passwords Dont Match")
        return password2


   def save(self, commit=True):
       user = super().save(commit=False)
       user.set_password(self.cleaned_data["password1"])
       if commit:
          user.save()
       return user

标签： djangopython-3.xdjango-forms

Answer 1

您的clean_password2方法确实引用了未定义的变量。您需要使用字符串：

password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")