收据打印机:EPSON-U220D M188D与ASP.NET Web App集成. [英] Receiptprinter:EPSON-U220D Model M188D integrate with ASP.NET Web App.

问题描述

大家好，



我需要一些有关如何集成用作秤的数字秤-数字秤DWP-101"和"Receiptprinter:EPSON-U220D型号M188D"的信息(我们将从所连接的称重机上获取重量收据)重量，该重量用于接收从电子秤-数字电子秤Digi Weigh型号:DWP-101中检测到的重量.


是否有任何第3个S/w可用于集成，或者我有可用的API与asp.net Web应用程序集成以及知道相关的费用?

注意:-使用asp.net应用程序，我们需要从称重机获取重量，相应的收据应该来自收据打印机)



预先感谢，
Bala.

Hi all,



I need some information about how can intergrate "Scale -Digital Scales Digi Weigh Model: DWP-101"(which is used as weighing machine) and "Receiptprinter:EPSON-U220D Model M188D" (we will get weight receipt from the weighing machine connected)weight which used to get the receipt of the weight detected from Scale -Digital Scales Digi Weigh Model: DWP-101".


Is there any 3rd S/w available to integration or any API available for me to integration with asp.net web application as well as to know the relavant costs?

Note:- Using asp.net application we need to get weight from weighing machine respective receipt for the weight should come from the receipt printer)



Thanks in advance,
Bala.

推荐答案

您可以通过分离关注点来集成"它.确实，您的打印机和数字秤是如何相互关联的?打印是一回事，衡量体重–是另一回事，而APS.NET是另一回事.因此，您将找不到任何第三方软件可以做到这一点.这甚至是很好的，因为这些不同问题的独立性质为您提供了所需的灵活性.

不，您不需要将数字秤和打印机与ASP.NET集成"在一起.您需要将其与忙碌应用程序集成.首先，了解如何使用设备以编程方式打印和测量体重.然后，问问自己，您的业务应用程序是什么?是基于ASP.NET的Web应用程序吗?您是否真的必须将ASP.NET应用程序和Web服务器作为应用程序的基础?什么事件应该触发体重测量和打印?应该如何将其放置在您的工作流程中?

如果您以这种方式遇到任何问题，请提出更具体的问题.

—SA

You can "integrate" it through separation of concerns. Indeed, how your printer and digital scale are related to each other? Printing is one thing, measuring weight — another one, and APS.NET is something else. By that reason, you won''t find any 3rd party software to do just that. And this is even good, because independent nature of those different concerns give you flexibility you need.

No, you don''t need to "integrate" you digital scale and printer with ASP.NET. You need to integrate it with you busyness application. First, learn how to print and measure weight programmatically using your devices. Then, ask yourself, what is your business application? Is is ASP.NET based Web application? Do you really have to have ASP.NET application and a Web server as a base of your application? What events should trigger measuring weight and printing? How it should be placed in your workflow?

If your face any problems in this way, ask more concrete Questions.

—SA

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