Module: Unidom::ArticleNumber::Concerns::Code128Barcode

Extended by:

ActiveSupport::Concern

Defined in:

app/models/unidom/article_number/concerns/code128_barcode.rb

Overview

Code 128 条形码是高密度条形码符号。en.wikipedia.org/wiki/Code_128 Code 128 A 条形码 code set: ASCII characters 00 to 95 (0-9, A-Z and control codes), special characters, and FNC 1-4. Code 128 B 条形码 code set: ASCII characters 32 to 127 (0-9, A-Z, a-z), special characters, and FNC 1-4. Code 128 C 条形码 code set: 00-99 (encodes each two digits with one code) and FNC1.

Defined Under Namespace

Modules: ClassMethods