这是一个用markdown来测试的文章

# Create your models here.
class Category(models.Model):
    name = models.CharField(max_length=128, verbose_name='分类名', blank=False, null=False)
    alias = models.CharField(max_length=128, verbose_name='别名', db_index=True)
    date = models.DateTimeField(verbose_name='创建日期', auto_now_add=True)
    display = models.BooleanField(verbose_name='显示', default=True, db_index=True)
    sort = models.IntegerField(verbose_name='排序', default=0, db_index=True)

    class Meta:
        verbose_name = "分类"
        verbose_name_plural = "分类管理"

    def __str__(self):
        return self.name

var aa=123
console.log(aa)