为开/关抽屉，并在同一时间打印收据的C＃代码？ [英] C# code for open/close drawer and printing the receipt at the same time?

问题描述

？

是否有任何身体知道如何创建一个C＃应用程序，可以打开在同一时间连接到计算机并打印回执抽屉

抽屉名称：PCD-354电子钱箱

现金收据打印机：爱普生TM-T88V

解决方案

 使用系统; 
使用System.Collections.Generic; 
使用System.Text; 
使用Microsoft.PointOfService; 
 
命名空间POS 
 {
公共类CashDrawerClass 
 {
 CashDrawer myCashDrawer; 
 PosExplorer探险; 
 
公共CashDrawerClass（）
 {
 =探险家新PosExplorer（本）; 
 DeviceInfo ObjDevicesInfo = explorer.GetDevice（CashDrawer）; 
 myCashDrawer = explorer.CreateInstance（ObjDevicesInfo）; 
} 
 
公共无效OpenCashDrawer（）
 {
 myCashDrawer.Open（）; 
 myCashDrawer.Claim（1000）; 
 myCashDrawer.DeviceEnabled = TRUE; 
 myCashDrawer.OpenDrawer（）; 
 myCashDrawer.DeviceEnabled = FALSE; 
 myCashDrawer.Release（）; 
 myCashDrawer.Close（）; 
} 
} 
} 
  

尝试。也许它会帮助你对事情的概况。

Does any body know how to create a C# application that can open a drawer connected to the computer and print receipt at same time?

Drawer Name: PCD-354 Electronic Cash Drawer

Cash receipt printer: Epson TM-T88v

解决方案

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.PointOfService;

namespace POS
{
public class CashDrawerClass
{
  CashDrawer myCashDrawer;
  PosExplorer explorer;

 public CashDrawerClass()
{
 explorer = new PosExplorer(this);
 DeviceInfo ObjDevicesInfo = explorer.GetDevice("CashDrawer");
 myCashDrawer = explorer.CreateInstance(ObjDevicesInfo);
}

 public void OpenCashDrawer()
  {
  myCashDrawer.Open();
  myCashDrawer.Claim(1000);
  myCashDrawer.DeviceEnabled = true;
  myCashDrawer.OpenDrawer();
  myCashDrawer.DeviceEnabled = false;
  myCashDrawer.Release();
  myCashDrawer.Close();
  }
}
}

try that. maybe it will help you have an overview on things

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