使用django将数据插入数据库时如何发送whatsapp消息
我想向插入sqlite的号码发送一个Whatsapp号码。我不熟悉python和Django使用django将数据插入数据库时如何发送whatsapp消息,django,django-models,django-rest-framework,twilio-api,Django,Django Models,Django Rest Framework,Twilio Api,我想向插入sqlite的号码发送一个Whatsapp号码。我不熟悉python和Django class Invoice (models.Model): product_name = models.CharField(max_length=255) product_description = models.CharField(max_length=255) quantity = models.PositiveIntegerField() unit_price =
class Invoice (models.Model):
product_name = models.CharField(max_length=255)
product_description = models.CharField(max_length=255)
quantity = models.PositiveIntegerField()
unit_price = models.PositiveIntegerField()
total_price = models.PositiveIntegerField()
buyer_name = models.CharField(max_length=100)
buyer_phone_number = models.CharField(
validators=[phone_regex], max_length=17)
date = models.DateTimeField(auto_now_add=True)
def save(self, *args, **kwargs):
client = Client(account_sid, auth_token)
from_whatsapp_number = 'whatsapp:+14155238886'
to_whatsapp_number = 'whatsapp:%d' % buyer_phone_number
client.messages.create(body='Invoice created',
from_=from_whatsapp_number,
to=to_whatsapp_number)
super(Invoice, self).save(*args, **kwargs)
def __str__(self):
return self.product_name
它似乎无法读取变量。这是错误消息:“买方电话号码”未定义
买方电话号码
是一个实例属性。在Python中,您必须始终通过实例本身引用它们,即self
to_whatsapp_number = 'whatsapp:%d' % self.buyer_phone_number
为什么“看起来”是这样?你有什么问题?什么变量不能读取?您遇到了什么错误?@DanielRoseman这是错误消息:“买方电话号码”未定义