1、运行django的指令：python manage.py runserver
2、创建项目 django-admin.py startproject mesite
3、创建应用 django-admin.py startapp blog
4、注册应用 settings INSTALLED_APPS
5、根据数据库模型建立数据库表文件(相当于生成sql语句) python manage.py makemigrations 创建数据库表 python manage.py migrate
6、创建超级管理员 python manage.py createsuperuser 登录: 127.0.0.1:8000/admin
7、带环境的shell python manage.py shell
8、获取BookInfo.objects.all() BookInfo.objects.get(pk=1)
9、把模型类注册到admin管理界面 admin.site.register(BookInfo)
10、fields和fieldsets是一个东西 保留一个就可以了
class BookInfoAdmin(admin.ModelAdmin):
# 列表页
#显示字段 点击列头可排序
list_display = ["pk", "btitle", 'bpub_date']
#过滤字段，过滤框会出现在右侧
list_filter = ["btitle"]
#搜索字段，搜索框会出现在上侧
search_fields = ['btitle']
#分页， 分页框出现在下侧
list_per_page = 5
#修改页和添加页
# 属性分组
fieldsets = [
(u"基础信息", {"fields": ['btitle']}),
(u"时间信息", {"fields": ['bpub_date']}),
]
class HeroInfoAdmin(admin.ModelAdmin):
list_display = ["hname", "hgender", "hcontent", "hbook"]
list_filter = ["hname"]
search_fields = ["hname"]
list_per_page = 5
fieldsets = [
("base", {"fields": ['hname', 'hgender']}),
("more", {"fields": ['hcontent', 'hbook']}),
]
admin.site.register(BookInfo, BookInfoAdmin)
admin.site.register(HeroInfo, HeroInfoAdmin)
11、关联注册
class HeroInfoInline(admin.TabularInline):
model = HeroInfo
extra = 3
class BookInfoAdmin(admin.ModelAdmin):
inlines = [HeroInfoInline]
12、路由
from django.conf.urls import include, url
from django.contrib import admin
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^', include('booktest.urls')),
]
13、管理器是模型类的一个属性，帮助模型类进行数据库操作
