throttle_classes 60秒访问10次限制

model:

class LoginModel(models.Model):
    username = models.CharField(max_length=32)
    password = models.CharField(max_length=32)
    type_choice = (
        (0, "普通用户"),
        (1, "VIP"),
        (2, "SVIP"),
    )
    user_type = models.IntegerField(choices=type_choice)
    ip_addr = models.CharField(max_length=32)
    visits = models.IntegerField()

    def __str__(self):
        return self.username

自定义类

LOGIN_CODE = {}

class FrequencyThrottles:

    def allow_request(self, request, view):
        ip_addr = request.META.get("REMOTE_ADDR")

        if ip_addr:

            models.LoginModel.objects.filter(ip_addr=ip_addr).update(visits=F("visits") + 1)
            visit_times = models.LoginModel.objects.filter(username=request.user).first().visits
            if ip_addr not in LOGIN_CODE:
                LOGIN_CODE[ip_addr] = {}
            if not LOGIN_CODE[ip_addr]:
                LOGIN_CODE[ip_addr]["limit_time"] = datetime.datetime.now() + datetime.timedelta(seconds=60)
                LOGIN_CODE[ip_addr]["visit_times"] = visit_times + 10
                LOGIN_CODE[ip_addr]["blacklist"] = []
            elif datetime.datetime.now() <= LOGIN_CODE[ip_addr]["limit_time"] and visit_times >= LOGIN_CODE[ip_addr][
                "visit_times"] and ip_addr not in LOGIN_CODE[ip_addr]["blacklist"]:
                LOGIN_CODE[ip_addr]["blacklist"].append(ip_addr)
        if datetime.datetime.now() > LOGIN_CODE[ip_addr]["limit_time"] :
            LOGIN_CODE[ip_addr] = {}

        if ip_addr not in LOGIN_CODE[ip_addr].get("blacklist", []):
            return True
        else:
            return False

    def wait(self):
        pass