【发布时间】:2015-05-01 18:24:34
【问题描述】:
我在管理面板中遇到了 list_display 的问题。
class Categories(models.Model):
cat_id = models.IntegerField(primary_key=True)
cat_name = models.CharField(_('category name'), max_length=50)
def __unicode__(self):
return self.cat_name
class Stories(models.Model):
story_id = models.IntegerField(primary_key=True)
story_title = models.CharField(max_length=500)
story_desc = models.TextField()
cover_image = models.CharField(max_length=500)
date_of_creation = models.DateTimeField(auto_now_add=True)
date_of_publish = models.DateTimeField(auto_now=True)
def __unicode__(self):
return self.story_title
class Relation(models.Model):
tbl_id = models.IntegerField(primary_key=True)
story_id = models.ForeignKey(Stories)
cat_id = models.ForeignKey(Categories)
我想在 mysql 中使用关系表连接两个表,Stories 和 categories。但我不想要关系表中的任何列。
另外,我想在管理面板中列出-
class StoryAdmin(admin.ModelAdmin):
list_display = (story_title, story_desc, date_of_creation, cat_name)
admin.site.register(Relation, StoryAdmin)
【问题讨论】:
标签: django django-models django-admin