我想将用户发送的图像提取到电报机器人 并将此图像保存在数据库中，只是想在URL / admin中看到此图像 我的models.py
public static TAttribute[] GetAllAttributes<TAttribute>(MemberInfo member, bool inherits)
where TAttribute : Attribute
{
Microsoft.Practices.Unity.Utility.Guard.ArgumentNotNull(member, "member");
List<TAttribute> attributes = new List<TAttribute>();
if (member.DeclaringType != null)
{
attributes.AddRange(GetAttributes<TAttribute>(member.DeclaringType.GetTypeInfo(), inherits));
MethodInfo methodInfo = member as MethodInfo;
if (methodInfo != null)
{
PropertyInfo prop = GetPropertyFromMethod(methodInfo);
if (prop != null)
{
attributes.AddRange(GetAttributes<TAttribute>(prop, inherits));
}
}
}
attributes.AddRange(GetAttributes<TAttribute>(member, inherits));
return attributes.ToArray();
}
我的观点.py
from django.db import models
# Create your models here.
class BotUser(models.Model):
chat_id = models.BigIntegerField()
step = models.CharField(max_length=50, null=True, blank=True)
username = models.CharField(max_length=120, null=True, blank=True)
fio = models.CharField(max_length=120, null=True, blank=True)
city = models.CharField(max_length=120, null=True, blank=True)
date_wedding = models.DateField(blank=True, null=True)
photo = models.ImageField(null=True, blank=True)
date_in = models.DateTimeField(auto_now_add=True, auto_now=False, null=True, blank=True)
def __str__(self):
return 'user_id = ' + str(self.id) + ' chat_id = ' + str(self.chat_id) + ' ' + self.fio + ' ' + self.username
class Meta:
verbose_name = 'Telegram User'
verbose_name_plural = 'Telegram User'
然后
import telebot我得到错误看起来像分配前引用的局部变量'chat_id'。 我认为user.step =='input_date'中的错误。 非常感谢你。