请问有没有玩过热敏打印机的同学,可以写程序打印一维码吗?有支持 mac 系统的吗? - V2EX
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goofansu

请问有没有玩过热敏打印机的同学,可以写程序打印一维码吗?有支持 mac 系统的吗?

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  •   goofansu Oct 8, 2019 2376 views
    This topic created in 2393 days ago, the information mentioned may be changed or developed.
    在做图书管理系统,在图书入库时,就调用热敏打印机打印一个一维码,用来贴在书上。
    11 replies    2019-10-08 13:18:07 +08:00
    bububububiu
        1
    bububububiu  
       Oct 8, 2019 via iPhone
    条形码?
    goofansu
        2
    goofansu  
    OP
       Oct 8, 2019
    @bububububiu 对的,就一个自动生成的编号
    Nasei
        3
    Nasei  
       Oct 8, 2019 via Android
    pos 机那个算吗
    niubee1
        4
    niubee1  
       Oct 8, 2019   1
    打标签的一般要买专门的标签机, 热敏的有个问题是存在时限性, 而热升华的标签机则不存在这个问题。

    标签机基本都是通过 TSPL 协议, 有 App 支持这个协议的就能打
    goofansu
        5
    goofansu  
    OP
       Oct 8, 2019
    @niubee1 多谢,就是说自己编程的话实现 TSPL 协议也可以是吧?
    shenyu1996
        6
    shenyu1996  
       Oct 8, 2019   1
    热敏打印纸时间久了 就看不清了
    goofansu
        7
    goofansu  
    OP
       Oct 8, 2019
    @Nasei 有点像 pos 机,我去看看 4 楼说的标签机
    goofansu
        8
    goofansu  
    OP
       Oct 8, 2019
    @shenyu1996 好的,多谢,我看 4 楼推荐了标签机,我看一下
    niubee1
        9
    niubee1  
       Oct 8, 2019   1
    是的, 实现起来很简单, 基本上会 usb 串口通信的话,半天时间就封装好了
    goofansu
        10
    goofansu  
    OP
       Oct 8, 2019
    @niubee1 好的,多谢
        11
    Beme  
       Oct 8, 2019
    我比较好奇你的图书管理系统,商用的么,能不能观摩一下下
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