直接上代码:
admin.py
from django.core.urlresolvers import reverse
from django.utils.html import format_html
from .models import Flavor,IceCreamBar
class IceCreamBarAdmin(admin.ModelAdmin):
list_display = ("title","shell","filling")
readonly_fields = ('show_url',)
def show_url(self,instance):
url = reverse('flavors:ice_cream_bar_detail',kwargs={"pk":instance.pk})
response = format_html("""<a href='{0}'>{1}</a>""",url,url)
return response
show_url.short_description = "Ice Cream Bar URL"
show_url.allow_tags = True #永远不要将allow_tags暴露给未授权的用户!
admin.site.register(Flavor)
admin.site.register(IceCreamBar,IceCreamBarAdmin)
**粗体** _斜体_ [链接](http://example.com) `代码` - 列表 > 引用
。你还可以使用@
来通知其他用户。