epson tm-t20滚筒打印机问题 [英] epson tm-t20 roller printer problem

问题描述

大家好我完成了我的c＃.net Coffe Shop应用程序，我不知道怎么打印或如何使用Epson tm-t20滚筒打印机为我的C＃.net应用程序创建收据请帮帮我

hi every one i finished my c#.net Coffe Shop Application and i don't know ho to do to print or how to create a receipt for my C#.net application using Epson tm-t20 roller printer please help me

推荐答案

1。拿EPSON打印机命令语言参考和你最喜欢的饮料

2.阅读它以了解你必须发送到打印机的命令，考虑到你的收据需要什么

3 。使用此代码 http://support.microsoft.com/kb/322091 将原始命令发送到打印机[ ^ ]

打印性能将如何通过Windows驱动程序比使用PrintDocument更好/更快。

1. Take the EPSON printer command language reference and your favorite beverage
2. Read it to know what command you have to send to the printer considering what is needed for your receipt
3. Send the raw commands to the printer by using this code http://support.microsoft.com/kb/322091[^]
Printing performance will be way better/faster than using PrintDocument though the Windows driver.

为什么不像所有普通的Windows / .NET应用程序那样以完全与打印机无关的方式进行操作？请参阅：

http://msdn.microsoft.com/en-us/library/system.drawing.printing.printdocument%28v=vs.110%29.aspx [ ^ ]。



最合适的方法是为您的UI使用 System.Windows.Forms 。 （总是，每次关注某些UI时，始终标记您正在使用的UI库/框架。）

-SA

Why not doing it in a totally printer-agnostic manner, like all normal Windows/.NET applications do? Please see:
http://msdn.microsoft.com/en-us/library/system.drawing.printing.printdocument%28v=vs.110%29.aspx[^].

It is most suitable approach is you use System.Windows.Forms for your UI. (Always, always tag the UI library/framework you are using every time some UI is concerned.)

—SA

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