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Django+xadmin打造在线教育平台(二)

时间:2019-10-31 01:02:00      阅读:152      评论:0      收藏:0      [点我收藏+]

标签:VID   rom   pack   img   code   开启   课程   代码   alt   

一、xadmin后台管理

1.xadmin的安装(源码安装)

(1)直接git clone https://github.com/sshwsfc/xadmin.git(前提是装有git)

(2)新建Python Package "extra_apps",把源码xadmin文件夹放到extra_apps文件夹下面,此时目录结构如下:

技术图片

 

 (3)把extra_apps右键mark为Source Root

 (4)在settings中加入如下代码

sys.path.insert(0,os.path.join(BASE_DIR, extra_apps)

技术图片

 

 

 

(5)配置路由,在MxOnline\MxOnline\urls.py中,把admin改成xdmin。

from django.urls import path
import xadmin

urlpatterns = [
    path(xadmin/, xadmin.site.urls),
]

(6)注册app

  把下面两个app注册到settings.py的INSTALLED_APPS中

xadmin,
crispy_forms

(7)重新生成数据库

python manage.py makemigrations

python manage.py migrate

(8)设置成中文(在settings文件中)

 
LANGUAGE_CODE = ‘zh-hans‘

TIME_ZONE = ‘Asia/Shanghai‘

USE_I18N = True

USE_L10N = True

USE_TZ = False

(8)创建一个管理员用户

python manage.py createsuperuser

密码不能太简单,email直接可以回车

(9)访问后台:http://127.0.0.1:8000/xadmin,登录。

技术图片

 

 

 

2、users app的models注册

# users/adminx.py

import xadmin

from .models import EmailVerifyRecord

#xadmin中这里是继承object,不再是继承admin
class EmailVerifyRecordAdmin(object):
   # 显示的列
    list_display = [‘code‘, ‘email‘, ‘send_type‘, ‘send_time‘]
    # 搜索的字段,不要添加时间搜索
    search_fields = [‘code‘, ‘email‘, ‘send_type‘]
    # 过滤
    list_filter = [‘code‘, ‘email‘, ‘send_type‘, ‘send_time‘]
 xadmin.site.register(EmailVerifyRecord,EmailVerifyRecordAdmin)

技术图片

 

 

 users中Banner也注册进去

from .models import Banner

class BannerAdmin(object):
    list_display = [title, image, url,index, add_time]
    search_fields = [title, image, url,index]
    list_filter = [title, image, url,index, add_time]


xadmin.site.register(Banner,BannerAdmin)

 

3、course app的models注册

import xadmin

from .models import Course, Lesson, Video, CourseResource


class CourseAdmin(object):
    ‘‘‘课程‘‘‘
    
    list_display = [ name,desc,detail,degree,learn_times,students]
    search_fields = [name, desc, detail, degree, students]
    list_filter = [ name,desc,detail,degree,learn_times,students]
    

class LessonAdmin(object):
    ‘‘‘章节‘‘‘
    
    list_display = [course, name, add_time]
    search_fields = [course, name]
    #这里course__name是根据课程名称过滤
    list_filter = [course__name, name, add_time]


class VideoAdmin(object):
    ‘‘‘视频‘‘‘
    
    list_display = [lesson, name, add_time]
    search_fields = [lesson, name]
    list_filter = [lesson, name, add_time]


class CourseResourceAdmin(object):
    ‘‘‘课程资源‘‘‘
    
    list_display = [course, name, download, add_time]
    search_fields = [course, name, download]
    list_filter = [course__name, name, download, add_time]


# 将管理器与model进行注册关联
xadmin.site.register(Course, CourseAdmin)
xadmin.site.register(Lesson, LessonAdmin)
xadmin.site.register(Video, VideoAdmin)
xadmin.site.register(CourseResource, CourseResourceAdmin)

 

4、organizations app的models注册


import xadmin


from .models import CityDict, CourseOrg, Teacher


class CityDictAdmin(object):
‘‘‘城市‘‘‘

list_display = [‘name‘, ‘desc‘, ‘add_time‘]
search_fields = [‘name‘, ‘desc‘]
list_filter = [‘name‘, ‘desc‘, ‘add_time‘]



class CourseOrgAdmin(object):
‘‘‘机构‘‘‘

list_display = [‘name‘, ‘desc‘, ‘click_nums‘, ‘fav_nums‘,‘add_time‘ ]
search_fields = [‘name‘, ‘desc‘, ‘click_nums‘, ‘fav_nums‘]
list_filter = [‘name‘, ‘desc‘, ‘click_nums‘, ‘fav_nums‘,‘city__name‘,‘address‘,‘add_time‘]



class TeacherAdmin(object):
‘‘‘老师‘‘‘

list_display = [ ‘name‘,‘org‘, ‘work_years‘, ‘work_company‘,‘add_time‘]
search_fields = [‘org‘, ‘name‘, ‘work_years‘, ‘work_company‘]
list_filter = [‘org__name‘, ‘name‘, ‘work_years‘, ‘work_company‘,‘click_nums‘, ‘fav_nums‘, ‘add_time‘]



xadmin.site.register(CityDict, CityDictAdmin)
xadmin.site.register(CourseOrg, CourseOrgAdmin)
xadmin.site.register(Teacher, TeacherAdmin)

5、operation app的models注册

import xadmin

from .models import UserAsk, UserCourse, UserMessage, CourseComments, UserFavorite


class UserAskAdmin(object):
    ‘‘‘用户表单我要学习‘‘‘

    list_display = [name, mobile, course_name, add_time]
    search_fields = [name, mobile, course_name]
    list_filter = [name, mobile, course_name, add_time]


#
class UserCourseAdmin(object):
    ‘‘‘用户课程学习‘‘‘

    list_display = [user, course, add_time]
    search_fields = [user, course]
    list_filter = [user, course, add_time]



class UserMessageAdmin(object):
    ‘‘‘用户消息后台‘‘‘

    list_display = [user, message, has_read, add_time]
    search_fields = [user, message, has_read]
    list_filter = [user, message, has_read, add_time]



class CourseCommentsAdmin(object):
    ‘‘‘用户评论后台‘‘‘

    list_display = [user, course, comments, add_time]
    search_fields = [user, course, comments]
    list_filter = [user, course, comments, add_time]



class UserFavoriteAdmin(object):
    ‘‘‘用户收藏后台‘‘‘

    list_display = [user, fav_id, fav_type, add_time]
    search_fields = [user, fav_id, fav_type]
    list_filter = [user, fav_id, fav_type, add_time]


# 将后台管理器与models进行关联注册。
xadmin.site.register(UserAsk, UserAskAdmin)
xadmin.site.register(UserCourse, UserCourseAdmin)
xadmin.site.register(UserMessage, UserMessageAdmin)
xadmin.site.register(CourseComments, CourseCommentsAdmin)
xadmin.site.register(UserFavorite, UserFavoriteAdmin)

技术图片

 

 

 

6.xadmin的全局配置

将全局配置修改:

  • 如左上角:django Xadmin。下面的我的公司
  • 主题修改,app名称汉化,菜单收叠。

 使用Xadmin的主题功能。

把全站的配置放在users\adminx.py中:

(1)添加主题功能

from xadmin import views
# 创建xadmin的最基本管理器配置,并与view绑定
class BaseSetting(object):
    # 开启主题功能
    enable_themes = True
    use_bootswatch = True

# 将基本配置管理与view绑定
xadmin.site.register(views.BaseAdminView,BaseSetting)

技术图片

 

 

(2)全局配置

 修改django xadmin 和下面的我的公司收起菜单

# 全局修改,固定写法
class GlobalSettings(object):
    # 修改title
    site_title = Egon人生无限
    # 修改footer
    site_footer = 瞎驴的公司
    # 收起菜单
    menu_style = accordion

# 将title和footer信息进行注册
xadmin.site.register(views.CommAdminView,GlobalSettings)

 

(3)修改app的名字

 在apps.py里面配置app的显示名称

 以users/apps.py为例,其它三个同样操作

默认apps.py里面的代码

from django.apps import AppConfig


class UsersConfig(AppConfig):
    name = users

修改后:

from django.apps import AppConfig


class UsersConfig(AppConfig):
    name = users
    verbose_name = 用户

还要在users/__init__.py中引用apps.py的配置

添加代码如下:

# users/__init__.py

default_app_config = users.apps.UsersConfig

设置完成以后,刷新页面如图所示:

技术图片

 

 

 



Django+xadmin打造在线教育平台(二)

标签:VID   rom   pack   img   code   开启   课程   代码   alt   

原文地址:https://www.cnblogs.com/huiyichanmian/p/11768757.html

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