关于带RFID东芝打印机打印功能，通过命令直接打印不需要安装东芝自带插件-About to with RFID Toshiba printer printing capabilities, print does not need to be installed directly through the command Toshiba comes with plug

最近在学习COM,这是我学习中写的一个小程序,程序实现了插件功能,(Recently in learning COM, this is my learning to write a small program, program realize the function of the plugin,)