from django.db import models

from django.utils import timezone

class Comment(models.Model):

name = models.CharField('名字', max_length=50)

email = models.EmailField('邮箱')

url = models.URLField('网址', blank=True)

text = models.TextField('内容')

created_time = models.DateTimeField('创建时间', default=timezone.now)

post = models.ForeignKey('blog.Post', verbose_name='文章', on_delete=models.CASCADE)

class Meta:

verbose_name = '评论'

verbose_name_plural = verbose_name

ordering = ['-created_time']

def __str__(self):

return '{}: {}'.format(self.name, self.text[:20])