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@4a/cid

v0.1.0

Published

unique-integer-id,数字id,常用于生成订单号,流水单号

Downloads

102

Readme

unique-integer-id

数字ID,常用于订单号,流水号等常见数字ID场景

Install

npm i @4a/cid

Usage

const cid = require('@4a/cid')

// 默认长度26
cid()   // 20072418073123028206226431
cid(36) // 200724180731230341096740207611144342
cid(24) // 设置长度24 推荐QPS低于10万
cid(26) // 设置长度26 推荐QPS低于20万

Prefix

// 默认前缀取两位数年份
// 例如2021年,则前缀是21
// 同样可以自定义前缀,两位数

cid(26, { prefix: 10 })