admin.py 文件源码

def object_repr_link(self, obj):
        if obj.event_type == CRUDEvent.DELETE:
            html = obj.object_repr
        else:
            try:
                url = urlresolvers.reverse("admin:%s_%s_change" % (
                    obj.content_type.app_label,
                    obj.content_type.model,
                ), args=(obj.object_id,))
                html = '<a href="%s">%s</a>' % (url, obj.object_repr)
            except:
                html = obj.object_repr
        return mark_safe(html)