Question

C#如何直接调用打印机

比如那个入仓单和出仓单，都要打印，怎么掉用啊...打印机是HP的...
别拿那个网上搜到的放上来，对这个深恶痛绝...
知道的就说说，要是可以直接写一个简单调用的实例给我就最好了
我的邮箱 clpengmei@163.com
这里先谢谢了...

Answer 1

1.本地打印机
//添加引用并using System.Management;
public static void AvailablePrinters()
{
ManagementScope ms = new ManagementScope(ManagementPath.DefaultPath);
ms.Connect();

SelectQuery sq = new SelectQuery();
sq.QueryString = @"SELECT Name FROM Win32_Printer";

ManagementObjectSearcher mos =
new ManagementObjectSearcher(ms, sq);
ManagementObjectCollection oObjectCollection = mos.Get();

foreach (ManagementObject mo in oObjectCollection)
MessageBox.Show(mo["Name"].ToString());

}
2.网络打印机
via System.Drawing.Printing

foreach (String printer in PrinterSettings.InstalledPrinters)
{
Console.WriteLine(printer.ToString()+Environment.NewLine);
}

via WMI

public static void AvailablePrinters()
{
oManagementScope = new ManagementScope(ManagementPath.DefaultPath);
oManagementScope.Connect();

SelectQuery oSelectQuery = new SelectQuery();
oSelectQuery.QueryString = @"SELECT Name FROM Win32_Printer";

ManagementObjectSearcher oObjectSearcher =
new ManagementObjectSearcher(oManagementScope, @oSelectQuery);
ManagementObjectCollection oObjectCollection = oObjectSearcher.Get();

foreach (ManagementObject oItem in oObjectCollection)
{

Console.WriteLine("Name : " + oItem["Name"].ToString()+ Environment.NewLine);
}
}

via PowerShell

Get-WMIObject -class Win32_Printer -computer $printserver | Select Name,DriverName,PortName

Answer 2

有一个打印机的控件。很简单。

Answer 3

你的打印机，直接拿过来接上就行。
不是你的打印机，向你领导申请下！

Answer 4

我写了一个实例，关于打印的，打印图片的， 如果你需要 就联系我吧 qq：279337426 <a href="http://wenwen.sogou.com/login/redirect?url=http%3a%2f%2fwww.tongxuetang.com" target="_blank">http://www.tongxuetang.com</a>

Answer 5

是在串口输出么?