Question

我正在创建一个博客应用程序，并希望在我通过管理站点提交新帖子时自动添加当前用户。有什么方法可以检测当前登录用户并将其添加到帖子中吗？

这些是模型：

class Post(models.Model):
    user = models.ForeignKey(User)
    title = models.CharField('Title', max_length=100)
    content = models.TextField('Content')
    comments_allowed = models.BooleanField('Allow Comments', default=True)
    time = models.DateTimeField('Time', auto_now_add = True)

在admin.py中：

class PostAdmin(admin.ModelAdmin):
    fieldsets = [
        (None,               {'fields': ['title']}),
        (None,               {'fields': ['user']}),
        (None,               {'fields': ['content']}),
        (None,               {'fields': ['comments_allowed']}),
    ]
    list_display = ('title','user', 'time','comments_allowed','id',)
    list_filter = ['time']
    search_fields = ['title']
    date_hierarchy = 'time'    
admin.site.register(Post,PostAdmin)

Answer 1

can be done。

Answer 2

def save_model(self, request, obj, form, change):

    obj.user = request.user
    obj.save()

我试过了，效果很好。这是来源

Answer 3

检测当前登录用户

http://docs.djangoproject.com/en/dev/topics/auth/

管理站点自动获取当前用户

3 个答案: