django建立項目

1、運行django的指令：python manage.py runserver

二、建立項目 django-admin.py startproject mesite

三、建立應用 django-admin.py startapp blog

4、註冊應用   settings INSTALLED_APPS

5、根據數據庫模型創建數據庫表文件(至關於生成sql語句) python manage.py makemigrations 建立數據庫表 python manage.py migrate

六、建立超級管理員 python manage.py createsuperuser 登陸: 127.0.0.1:8000/admin

7、帶環境的shell python manage.py shell

八、獲取BookInfo.objects.all() BookInfo.objects.get(pk=1)

9、把模型類註冊到admin管理界面 admin.site.register(BookInfo)

10、fields和fieldsets是一個東西 保留一個就能夠了

class BookInfoAdmin(admin.ModelAdmin):
    # 列表頁
    #顯示字段 點擊列頭可排序
    list_display = ["pk", "btitle", 'bpub_date']
    #過濾字段，過濾框會出如今右側
    list_filter = ["btitle"]
    #搜索字段，搜索框會出如今上側
    search_fields = ['btitle']
    #分頁， 分頁框出如今下側
    list_per_page = 5
    #修改頁和添加頁
    # 屬性分組
    fieldsets = [
        (u"基礎信息", {"fields": ['btitle']}),
        (u"時間信息", {"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、關聯註冊

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')),
]



1三、管理器是模型類的一個屬性，幫助模型類進行數據庫操做