14.admin后台系统
2019-03-11 本文已影响0人
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1. 配置
INSTALLED_APPS = [
'django.contrib.admin',
]
LANGUAGE_CODE = 'zh-hans'
TIME_ZONE = 'Asia/Shanghai'
urlpatterns = [
path('admin/', admin.site.urls),
]
2. 数据库迁移
3. 访问 127.0.0.1:8000/admin
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4. 创建用户
manage.py@text > createsuperuser
5. 登陆
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6. 注册
在app下的admin.py
from django.contrib import admin
from .models import Student,StudentDetail
admin.site.register(Student)
admin.site.register(StudentDetail)
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7. 优化
from django.contrib import admin
from .models import Student,StudentDetail
class StudentAdmin(admin.ModelAdmin):
#-----------------学生列表页的设置
# 展示字段
list_display = ['id','name','sex','age']
# 通过某个字段跳转到单个学生界面
list_display_links = ['name','id']
# 自定义搜索
search_fields = ['name','id']
# 过滤器（以性别过滤）
list_filter = ['sex']
# 每页显示多少个
list_per_page = 3
#-----------------学生详情页的设置
# 允许修改字段
# fields = ['name','qq']
# 分组(fields 与 fieldsets 只能存在一个)
fieldsets = [
(None,{'fields':['name']}),
('详细信息',{'fields':['age','sex']}),
('设置',{'fields':['is_delete']}),
]
admin.site.register(Student,StudentAdmin)
``
