根据雪花算法生成平时订单的id的代码

由于具体业务场景不清楚，下面提供一个示例代码，可根据实际情况进行修改和调整：

import random
import time

class SnowflakeIdGenerator:
    def __init__(self, datacenter_id, machine_id):
        self.datacenter_id = datacenter_id
        self.machine_id = machine_id
        self.sequence = 0
        self.last_timestamp = -1

    def generate_id(self):
        timestamp = int(time.time() * 1000)

        if timestamp < self.last_timestamp:
            raise Exception("Clock moved backwards. Refusing to generate id.")

        if timestamp == self.last_timestamp:
            self.sequence = (self.sequence + 1) & 4095
            if self.sequence == 0:
                timestamp = self.wait_for_next_millis(timestamp)
        else:
            self.sequence = random.randint(0, 4095)

        self.last_timestamp = timestamp

        return (timestamp << 22) | (self.datacenter_id << 17) | (self.machine_id << 12) | self.sequence

    def wait_for_next_millis(self, timestamp):
        while timestamp <= self.last_timestamp:
            timestamp = int(time.time() * 1000)
        return timestamp

# 示例代码
id_generator = SnowflakeIdGenerator(1, 1)
for i in range(10):
    print(id_generator.generate_id())

上述代码使用了雪花算法生成id，其中包含了数据中心id和机器id等信息，可根据实际情况进行配置和调整。在示例代码中，每生成一个id后，都会打印出来，可以根据实际需求将其存储到数据库中等。