text/user/form.py

from django.contrib.auth.forms import UserCreationForm
from .models import MyUser
from django import forms

# 定义MyUser的数据表单，用于用户注册
class MyUserCreationForm(UserCreationForm):
    # 重写初始化函数，设置自定义字段password1和password2的样式和属性
    def __init__(self, *args, **kwargs):
        super(MyUserCreationForm, self).__init__(*args, **kwargs)
        self.fields['password1'].widget = forms.PasswordInput(attrs={'class': 'txt tabInput', 'placeholder':'密码,4-16位数字/字母/特殊符号(空格除外)'})
        self.fields['password2'].widget = forms.PasswordInput(attrs={'class': 'txt tabInput', 'placeholder':'重复密码'})
    class Meta(UserCreationForm.Meta):
        model = MyUser
        # 在注册界面添加模型字段：手机号码和密码
        fields = UserCreationForm.Meta.fields +('mobile',)
        # 设置模型字段的样式和属性
        widgets = {
            'mobile': forms.widgets.TextInput(attrs={'class': 'txt tabInput', 'placeholder':'手机号'}),
            'username': forms.widgets.TextInput(attrs={'class': 'txt tabInput', 'placeholder':'用户名'}),
        }