django ORM 简单示例简绍
简单 models 操作
1 class Host(models.Model): 2 nid = models.AutoField(primary_key=True) #Nid为主键 3 hostname = models.CharField(max_length=32,db_index=True) # db_index=true 表示创建索引 4 ip = models.IPAddressField(db_index=True) 5 port = models.IntegerField()
