Django部署一个简单的用户后台-创新互联
第一步编写models.py,下面是通过在myauth.py 文件models.py 的用户内容，再在models.py中引入这个文件
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models.py内容如下：
from __future__ import unicode_literals from django.db import models import myauth # Create your models here.
myauth.py内容
#!/usr/bin/python
# -*- coding: utf-8 -*-
__author__ = 'gaogd'
from django.db import models
from django.contrib.auth.models import (
BaseUserManager, AbstractBaseUser
)
class MyUserManager(BaseUserManager):
def create_user(self, email,name, date_of_birth, password=None):
"""
Creates and saves a User with the given email, date of
birth and password.
"""
if not email:
raise ValueError('Users must have an email address')
user = self.model(
email=self.normalize_email(email),
date_of_birth=date_of_birth,
name=name ##用户名
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email,name, date_of_birth, password):
"""
Creates and saves a superuser with the given email, date of
birth and password.
"""
user = self.create_user(email,
password=password,
name=name,
date_of_birth=date_of_birth,
)
user.is_admin = True
user.save(using=self._db)
return user
class MyUser(AbstractBaseUser):
email = models.EmailField(
verbose_name='email address',
max_length=255,
unique=True,
)
name = models.CharField(u'名字', max_length=32)
token = models.CharField(u'token', max_length=128,default=None,blank=True,null=True)
department = models.CharField(u'部门', max_length=32,default=None,blank=True,null=True)
mobile = models.CharField(u'手机', max_length=32,default=None,blank=True,null=True)
memo = models.TextField(u'备注', blank=True,null=True,default=None)
date_of_birth = models.DateField()
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=False)
objects = MyUserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['name']
def get_full_name(self):
# The user is identified by their email address
return self.email
def get_short_name(self):
# The user is identified by their email address
return self.email
def __unicode__(self): # __unicode__ on Python 2
return self.email
def has_perm(self, perm, obj=None):
"Does the user have a specific permission?"
# Simplest possible answer: Yes, always
return True
def has_module_perms(self, app_label):
"Does the user have permissions to view the app `app_label`?"
# Simplest possible answer: Yes, always
return True
@property
def is_staff(self):
"Is the user a member of staff?"
# Simplest possible answer: All admins are staff
return self.is_admin2.编写admin.py内容，同样相关用户认证的admin.py内容，我通过编写到其他文件（auth_admin.py）文件中，再在admin.py中引入这个文件
admin.py内容：
from django.contrib import admin import auth_admin # Register your models here.
auth_admin.py内容：
#!/usr/bin/python
# -*- coding: utf-8 -*-
__author__ = 'gaogd'
from django import forms
from django.contrib import admin
from django.contrib.auth.models import Group
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from myauth import MyUser
class UserCreationForm(forms.ModelForm):
"""A form for creating new users. Includes all the required
fields, plus a repeated password."""
password1 = forms.CharField(label='Password', widget=forms.PasswordInput)
password2 = forms.CharField(label='Password confirmation', widget=forms.PasswordInput)
class Meta:
model = MyUser
fields = ('email', 'date_of_birth')
def clean_password2(self):
# Check that the two password entries match
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
raise forms.ValidationError("Passwords don't match")
return password2
def save(self, commit=True):
# Save the provided password in hashed format
user = super(UserCreationForm, self).save(commit=False)
user.set_password(self.cleaned_data["password1"])
if commit:
user.save()
return user
class UserChangeForm(forms.ModelForm):
"""A form for updating users. Includes all the fields on
the user, but replaces the password field with admin's
password hash display field.
"""
password = ReadOnlyPasswordHashField()
class Meta:
model = MyUser
fields = ('email', 'password', 'date_of_birth', 'is_active', 'is_admin')
def clean_password(self):
# Regardless of what the user provides, return the initial value.
# This is done here, rather than on the field, because the
# field does not have access to the initial value
return self.initial["password"]
class MyUserAdmin(UserAdmin):
# The forms to add and change user instances
form = UserChangeForm
add_form = UserCreationForm
# The fields to be used in displaying the User model.
# These override the definitions on the base UserAdmin
# that reference specific fields on auth.User.
list_display = ('email','name', 'date_of_birth', 'is_admin')
list_filter = ('is_admin',)
fieldsets = (
(None, {'fields': ('email','name','password')}),
('Personal info', {'fields': ('department','mobile','memo','token','date_of_birth',)}),
('Permissions', {'fields': ('is_admin',)}),
)
# add_fieldsets is not a standard ModelAdmin attribute. UserAdmin
# overrides get_fieldsets to use this attribute when creating a user.
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('email', 'date_of_birth', 'password1', 'password2')}
),
)
search_fields = ('email',)
ordering = ('email',)
filter_horizontal = ()
# Now register the new UserAdmin...
admin.site.register(MyUser, MyUserAdmin)
# ... and, since we're not using Django's built-in permissions,
# unregister the Group model from admin.
admin.site.unregister(Group)
# Create your models here.3.在settings.py文件中加上下面一会代码
AUTH_USER_MODEL =
#上面的BaseLvnian是我的app名称。MyUser是我myauth.py文件中定义用户的类，类名称是MyUser
4。最后执行下面命令即可 python manage.py makemigrations python manage.py migrate 故障解决： 出现下面错误 ValueError: Dependency on app with no migrations: BaseLvnian 原因:还没有生成相关的用户表,所有在settings中应用下面变量就会出现上面的错误 AUTH_USER_MODEL = 'BaseLvnian.MyUser' 解决执行下面命令生成相关用户表即可: python manage.py makemigrations python manage.py migrate
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