Question

因此，我一直遵循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 “分配前已引用本地变量'password1'” 我下面有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

Answer 1

您的[['FunctionDef'], ['args', 'arguments'], ['args', 'args', 'arg'], ['args', 'args', None], ['args', 'args', 'self'], ['body', 'Expr'], ['body', 'value', 'Str'], ['body', 'value', 'Like items(), but with all lowercase keys.'], ['body', 'Return'], ['body', 'value', 'GeneratorExp']]方法确实引用了未定义的变量。您需要使用字符串：

clean_password2

分配前已引用局部变量“ password1”

1 个答案: