unique-id
A unique id generator written in Golang.
Possible to generate ID having letters only or numbers only or alphanumeric unique id having custom length. Default length is 16
Install
go get github.com/albinj12/unique-id
Usage
Number only ID
Generate number only ID with default length
id, err := uniqueid.Generateid("n")
Generate number only ID with custom length
id, err := uniqueid.Generateid("n", 6)
Generate number only ID with default length and prefix
id, err := uniqueid.Generateid("n", nil, "OD")
Letter only ID
Generate letter only ID with default length
id, err := uniqueid.Generateid("l")
Generate letter only ID with custom length
id, err := uniqueid.Generateid("l",20)
Generate letter only ID with default length and prefix
id, err := uniqueid.Generateid("l", nil, "USER")
Alphanumerical ID
Generate alphanumeric ID with default length
id, err := uniqueid.Generateid("a")
Generate alphanumeric ID with custom length
id, err := uniqueid.Generateid("a", 18)
Generate alphnumerical ID with default length and prefix
id, err := uniqueid.Generateid("a", nil, "uid")
To generate ID with custom length and prefix, provide length insted of nil as the second argument.While adding prefix the total length will be given length plus length of the prefix string provided.
License
The MIT License (MIT). Please see License File for more information.