python框架Django管理后台Xadmin设置

红太狼 2022-05-27 10:06 266阅读 0赞

python 下面的框架比较多，感兴趣的可以了解下，今天我给大家带来，python django 下用Xadmin来管理django的强大后台！

[python安装方法][python]，请移步！

1.  [如何将django模块注册到xadmin后台][django_xadmin]
2.  [如何重新定义xadmin 样式css，font][xadmin _css_font]
3.  [如果将新的user模块注册到已有的user中][user_user]
4.  [Dependency on app with no migrations解决办法][Dependency on app with no migrations]
5.  [Related model cannot be resolved 的解决办法][Related model cannot be resolved]
6.  [static的设置方法][static]

### 今天给大家带来django下xadmin的安装方法！ ###

### 第一：首先命令安装django ###

#pip命令 pip install django #pip3.6命令 pip3.6 install django

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### 第二：命令安装xadmin ###

pip install xadmin #pip3.6 命令 pip3.6 install xadmin

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### 第三：setting.py中设置 INSTALLED\_APPS ###

INSTALLED_APPS = ( ... 'xadmin', 'crispy_forms', 'reversion', ... )

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### `第四：setting.py中设置中文` ###

# LANGUAGE_CODE = 'en-us' LANGUAGE_CODE = 'zh-Hans' # TIME_ZONE = 'UTC' TIME_ZONE = 'CCT' USE_I18N = True USE_L10N = True USE_TZ = True

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### 第五：urls.py中设置  ###

import xadmin xadmin.autodiscover() from xadmin.plugins import xversion xversion.register_models() urlpatterns = [ path(r'',xadmin.site.urls), # path('admin/',admin.site.urls), ]

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###  第五：数据库同步,命令行下输入 ###

#数据库同步命令 pyhton manage.py migrate #then python manage.py makemigrations #end python manage.py migrate

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### 第六：运行命令打开测试端口 ###

打开端口测试命令：

python manage.py runserver #or 修改端口 pyhton manage.py runserver 8888 #or IP加端口 python manage.py runserver 0.0.0.0:8888

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如果提示port被占用可以用如下命令杀死：

sudo fuser -k 8000/tcp

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MAC 下打开 [http://0.0.0.0:8888][http_0.0.0.0_8888]  其他环境 [http://127.0.0.1:8888][http_127.0.0.1_8888]

打开首页如下为样式：

![830561-20170207112521057-2091903306.png][]

## 如何将django模块注册到xadmin后台      [回到顶部][Link 1] ##

###  第一：将app注册到xadmin  ###

1.  在models.py中创建新的表单 EmailVerifyRecord
    
        class EmailVerifyRecord(models.Model): email_choices = ( ('register', u'注册'), ('forget', u'找回密码'), ) code = models.CharField(max_length=20, verbose_name=u'验证码') email = models.EmailField(max_length=50, verbose_name=u'邮箱') send_type = models.CharField(choices=email_choices, max_length=10, verbose_name=u'验证码类型') send_time = models.DateTimeField(default=datetime.now, verbose_name=u'发送时间')
    
    Python
2.  app中新建adminx.py文件
    
        import xadmin from .models import EmailVerifyRecord class EmailVerifyRecordAdmin(object): list_display = ['code', 'email', 'send_type', 'send_time'] search_fields = ['code', 'email', 'send_type'] list_filter = ['code', 'email', 'send_type', 'send_time'] xadmin.site.register(EmailVerifyRecord, EmailVerifyRecordAdmin)
    
    Python
3.  有十几种主题应用可供选择![DeepinScreenshot_select-area_20180401212237.png][]

### 第二：设置admix.py,在前面新建的adminx.py中添加如下代码  ###

from xadmin import views class BaseSetting(object): enable_themes = True use_bootswatch = True xadmin.site.register(views.BaseAdminView, BaseSetting)

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### `第三：全局设置重定义后台的logo文本和底部的@` ###

![效果图][DeepinScreenshot_select-area_20180401214731.png]

在adminx.py中添加

from xadmin import views class GlobalSetting(object): site_title = "润格后台管理系统" site_footer = "http://www.runge.net/" xadmin.site.register(views.CommAdminView, GlobalSetting)

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### 第四：app左侧的列表紧缩 间隔 ###

在上面的 adminx.py 中的site\_footer 下面添加

menu_style = "accordion"

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即可！

apps.py

一：增加如下代码：

from django.apps import AppConfig class UsersConfig(AppConfig): name = 'user' verbose_name = '用户管理'

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二：\_\_init\_\_.py文件添加代码：

default_app_config = "user.apps.UsersConfig"

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### 第五：设置表名操作为中文 ###

打开models.py

在要表的字段下面添加

class Mata: db_table='user_info' #表名 verbose_name ='用户信息列表' verbose_name_plural='用户信息表管理'

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完整的models.py代码：

from django.db import models from _datetime import datetime # Create your models here. class UserInfo(models.Model): username = models.CharField(max_length=10) password = models.CharField(max_length=20) true_name = models.CharField(max_length=10) phone = models.IntegerField() create_time =models.DateTimeField() class Mata: db_table ='user_info' verbose_name ='用户信息' verbose_name_plural ='用户信息管理' #注册表 class EmailVerifyRecord(models.Model): email_choices = ( ('register', u'注册'), ('forget', u'找回密码'), ) code = models.CharField(max_length=20, verbose_name=u'验证码') email = models.EmailField(max_length=50,unique=True, verbose_name=u'邮箱') send_type = models.CharField(choices=email_choices, max_length=10, verbose_name=u'验证码类型') send_time = models.DateTimeField(default=datetime.now, verbose_name=u'发送时间') class Meta: verbose_name ='用户邮箱表' verbose_name_plural ='用户邮箱管理'

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### 如何引入自定义的ico 案例 ###

### 第一：font awesome自定义 ###

官网下载：[http://fontawesome.io/][http_fontawesome.io]

下载后覆盖css、fonts目录

![830561-20170210134704729-1331345821.png][]

在adminx.py文件中引入model\_icon

class EmailVerifyRecordAdmin(object): list_display = ['code', 'email', 'send_type', 'send_time'] search_fields = ['code', 'email', 'send_type'] list_filter = ['code', 'email', 'send_type', 'send_time'] model_icon = 'fa fa-address-book-o' xadmin.site.register(EmailVerifyRecord, EmailVerifyRecordAdmin)

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model\_icon这个值，在[http://fontawesome.io/icons/][http_fontawesome.io_icons] 中选中的图标或class内容，如下图

![aok_a_1477842568.png][]

### 第二：引用自定义的用户信息 ###

> 这里应用的是源码安装 xadmin
> 
> 下载：[https://github.com/sshwsfc/xadmin][https_github.com_sshwsfc_xadmin]
> 
> 解压xadmin-master.zip文件
> 
> 将xadmin-master文件中xadmin目录复制到自己的django项目下

![123.png][]

在如上图的路径中添加代码

from django.contrib.auth import get_user_model User = get_user_model()

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### 如何把新建的user应用添加到已有的user中 ###

为了便于管理和拓展我们将新建的user和原来的对接方法如下：

第一：在models.py中引入模型类

from django.db inport models from django.contrib.auth.models import User ##导入admin User

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加入下面的命令：

class UserProfile(AbstractUser): nick_name = models.CharField(max_length=50, verbose_name=u"昵称", default="") birthday = models.DateField(verbose_name="生日", null=True, blank=True) gender = models.CharField(max_length=6, choices=(("male", "男"), ("female", "女")), default='female') address = models.CharField(max_length=100, default="") mobile = models.CharField(max_length=11, null=True, blank=True) image = models.ImageField(upload_to="image/%Y/%m", default="image/default.png", max_length=100) class Mata: verbose_name = "用户信息" verbose_name_plural =verbose_name def __unicode__(self): return self.username

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第二：在setting.py中重载

AUTH_USER_MODEL = "users.UserProfile"

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### Dependency on app with no migrations 的解决办法 ###

#运行命令 pyhton3.6 manage.py makemigrations #即可

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### Related model cannot be resolved 的解决办法 ###

删除app 目录下的migrations 目录下的文件 解决

static 设置

STATICFILES_DIRS = ( os.path.join(BASE_DIR, 'static'), )

[python]: http://runge.net/python/11-python/5-python-3.html
[django_xadmin]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge1
[xadmin _css_font]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge3
[user_user]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge2
[Dependency on app with no migrations]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge4
[Related model cannot be resolved]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge5
[static]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#runge6
[http_0.0.0.0_8888]: http://0.0.0.0:8888/
[http_127.0.0.1_8888]: http://127.0.0.1:8888/
[830561-20170207112521057-2091903306.png]: http://runge.net/images/830561-20170207112521057-2091903306.png
[Link 1]: http://runge.net/python/27-python-framework/django/17-python-django-xadmin.html#top
[DeepinScreenshot_select-area_20180401212237.png]: http://runge.net/images/DeepinScreenshot_select-area_20180401212237.png
[DeepinScreenshot_select-area_20180401214731.png]: http://runge.net/images/DeepinScreenshot_select-area_20180401214731.png
[http_fontawesome.io]: http://fontawesome.io/
[830561-20170210134704729-1331345821.png]: http://runge.net/images/830561-20170210134704729-1331345821.png
[http_fontawesome.io_icons]: http://fontawesome.io/icons/
[aok_a_1477842568.png]: http://runge.net/images/aok_a_1477842568.png
[https_github.com_sshwsfc_xadmin]: https://github.com/sshwsfc/xadmin
[123.png]: http://runge.net/images/123.png