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Home > Backend Development > PHP Tutorial > php-请问大哥们，现在小票打印机能实现头顶打二维码吗

php-请问大哥们，现在小票打印机能实现头顶打二维码吗

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Release： 2016-06-02 11:29:32
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phpc++c语言c#javascript

请问各位前辈，现在小票打印机能实现额头部分打出二维码吗，下面是小票详情，不需要装插件那种能实现的

Related labels：
php c++ c语言 c# javascript
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