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SnowFlake

Twitter的雪花算法SnowFlake，使用Java语言实现。

SnowFlake算法用来生成64位的ID，刚好可以用long整型存储，能够用于分布式系统中生产唯一的ID， 并且生成的ID有大致的顺序。 在这次实现中，生成的64位ID可以分成5个部分：

0 - 41位时间戳 - 5位数据中心标识 - 5位机器标识 - 12位序列号

5位数据中心标识跟5位机器标识这样的分配仅仅是当前实现中分配的，如果业务有其实的需要，可以按其它的分配比例分配，如10位机器标识，不需要数据中心标识。

具体说明可以参考文章： http://www.wolfbe.com/detail/201611/381.html

生成的ID如下所示：

2099698216983

2099698216984

2099698216985

2099698216986

2099698216987

2099698216988

2099698216989

2099698216990

2099698216991

2099698216992

2099698216993

2099698216994

2099698216995

2099698216996

2099698216997

2099698216998

2099698216999

2099698217000

2099698217001

2099698217002

2099698217003

2099698217004

2099698217005

2099698217006

2099698217007

2099698217008

2099698217009

2099698217010

2099698217011

2099698217012

2099698217013

2099698217014

2099698217015

2099698217016

2099698217017

2099698217018

2099698217019

赞助

如果觉得项目还不错，想要表达些什么的话，可以上爱淘汇：http://itao.wolfbe.com 领淘宝天猫的优惠券，领取优惠券再下单可以省不少钱喔。你们使用这些优惠券购买东西时，我也可以得到一些佣金的，多谢支持！！！

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