Django模型

'''class Zhuban(models.Model): modelnum= models.CharField(max_length=50, verbose_name='CPU') brand= models.CharField(max_length=50, verbose_name='CPU级别') chipset=models.CharField(max_length=50, verbose_name='接口') interface=models.CharField(max_length=50, verbose_name='核心数') type=models.CharField(max_length=50, verbose_name='线程数') caonum=models.CharField(max_length=50, verbose_name='睿频频率') supportfrequency=models.CharField(max_length=50, verbose_name='基础频率') m2disk=models.CharField(max_length=50, verbose_name='未锁频') platetype= models.CharField(max_length=50, verbose_name='核显') supplyelectricity= models.CharField(max_length=50, verbose_name='电源预留功耗（W）') wifinetworkcard=models.CharField(max_length=50, verbose_name='价格') colour=models.CharField(max_length=50, verbose_name='价格') price = models.CharField(max_length=50, verbose_name='价格') budgetkeys = models.CharField(max_length=50, verbose_name='价格') requirekeys = models.CharField(max_length=50, verbose_name='价格') link = models.URLField(verbose_name='链接') 用了什么函数'''

类 Zhuban(models.Model): modelnum = models.CharField(max_length=50, verbose_name='CPU') brand = models.CharField(max_length=50, verbose_name='CPU级别') chipset = models.CharField(max_length=50, verbose_name='接口') interface = models.CharField(max_length=50, verbose_name='核心数') type = models.CharField(max_length=50, verbose_name='线程数') caonum = models.CharField(max_length=50, verbose_name='睿频频率') supportfrequency = models.CharField(max_length=50, verbose_name='基础频率') m2disk = models.CharField(max_length=50, verbose_name='未锁频') platetype = models.CharField(max_length=50, verbose_name='核显') supplyelectricity = models.CharField(max_length=50, verbose_name='电源预留功耗（W）') wifinetworkcard = models.CharField(max_length=50, verbose_name='价格') colour = models.CharField(max_length=50, verbose_name='价格') price = models.CharField(max_length=50, verbose_name='价格') budgetkeys = models.CharField(max_length=50, verbose_name='价格') requirekeys = models.CharField(max_length=50, verbose_name='价格') link = models.URLField(verbose_name='链接') 用了什么函数