models.py

 1 class Story(models.Model):

 #编辑Story状态

     STATUS_CHOICES = (

         (1, '待编辑状态'),

         (2, '待批准状态'),

         (3, '已发布状态'),

         (4, '已存档'),

     )

     title = models.CharField(max_length=100, verbose_name=u'文章')

     slug = models.SlugField(verbose_name=u'简短标题')

     category =models.ForeignKey(Category, verbose_name=u'分类')

     owner = models.ForeignKey(User, verbose_name=u'发布者')

     status = models.IntegerField(choices=STATUS_CHOICES, default=1, verbose_name=u'发布状态')

     class Meta:

            ordering = ['modified','created']

            verbose_name_plural = verbose_name = '文章'

     def __str__(self):

         return self.title

admin.py

 1 class StoryAdmin(admin.ModelAdmin):

     list_display = ('title', 'owner', 'status', 'created', 'modified','read_times','top', 'id')

     search_fields = ('title', 'markdown_content')

     # 状态选择器

     list_filter = ('status', 'owner', 'created', 'modified',)

     prepopulated_fields = {'slug': ('title',)}

     actions = ['make_story_public']

     def make_story_public(self, request, queryset):

         # queryset参数为选中的Story对象

         rows_updated = queryset.update(status=3)

         message_bit = "%s 篇文章" % rows_updated

         self.message_user(request, "%s 已成功标记为已发布状态." % message_bit)

     make_story_public.short_description = u'修改选中文章为已发布状态'