固定长度的uuid和生成guid

时间：2021-04-10 00:04:52 收藏：0 阅读：21

生成uuid

import shortuuid
def get_unique_id():
    su = shortuuid.ShortUUID(alphabet="0123456789")
    _id = int(su.random(length=19))
    return _id

19 位的guid

import shortuuid
def get_unique_id():
    su = shortuuid.ShortUUID(alphabet="0123456789")
    _id = int(su.random(length=19))
    if 1000000000000000000 < _id < 9223372036854775807:
        return _id
    return get_unique_id()

原文：https://www.cnblogs.com/shizhengwen/p/14638199.html