Django中ChatMsg.objects.filter(user=8,touserid=9)的user如何從html里獲取的

Django rest framework中ChatMsg.objects.filter(user=8,touserid=9)的user與touserid如何從html前端里獲取的

class ChatMsg(models.Model):

"""
聊天信息
"""
user = models.ForeignKey(User, verbose_name="用戶",on_delete=models.CASCADE)  
msg = models.TextField('聊天消息',max_length=20000,)
touserid = models.CharField(max_length=32, verbose_name="發(fā)給誰的id",)
read = models.BooleanField(verbose_name="是否被讀", help_text="是否被讀",default=False)
add_time = models.DateTimeField(verbose_name='添加時間', default=datetime.now)

class Meta:
    verbose_name = "聊天信息"
    verbose_name_plural = "聊天信息"

def __str__(self):
    return u'%s' % self.user.id
    
 

class ReadMsgView(mixins.DestroyModelMixin,ListModelMixin,viewsets.GenericViewSet)

 queryset = ChatMsg.objects.filter(user=8,touserid=9) 
 serializer_class = ReadMsgSerializer  # 序列化驗證