Python代码

from django.db import modelsfrom django.contrib.auth.models import User# Create your models here.class Customer(models.Model):    '''客户信息表'''    name = models.CharField(max_length=32,blank=True,null=True)    qq = models.CharField(max_length=64,unique=True)    qq_name = models.CharField(max_length=64,blank=True,null=True)    phone = models.CharField(max_length=64,blank=True,null=True)    source_choices = ((0,'转介绍'),                      (1,'QQ群'),                      (2,'官网'),                      (3,'百度推广'),                      (4,'51CTO'),                      (5,'知乎'),                      (6,'市场推广')                      )    source = models.SmallIntegerField(verbose_name="报名渠道",choices=source_choices)    referral_from = models.CharField(verbose_name="转介绍人qq",max_length=64,blank=True,null=True)    consult_course = models.ForeignKey("Course",verbose_name="咨询课程")    content = models.TextField(verbose_name="咨询详情")    tags = models.ManyToManyField("Tag",blank=True,null=True)    consultant = models.ForeignKey("UserProfile")    memo = models.TextField(blank=True,null=True)    date = models.DateTimeField(auto_now_add=True)    status_choices = ((0,'已报名'),                      (1,'未报名'),)    status = models.SmallIntegerField(verbose_name="报名状态",choices=status_choices,default=1)    def __str__(self):        return self.qq    class Meta:        verbose_name = "客户表"        verbose_name_plural = '客户信息表'