1、C#调用斑马打印机打印条码标签(支持COM、LPT、USB、TCP连接方式和ZPL、EPL、CPCL指令)
http://blog.csdn.net/ldljlq/article/details/7338772
2、C# 代码
// Printer IP Address and communication port string ipAddress = "10.3.14.42"; int port = 9100; // ZPL Command(s) string ZPLString = "^XA" + "^FO50,50" + "^A0N50,50" + "^FDHello, World!^FS" + "^XZ"; try { // Open connection System.Net.Sockets.TcpClient client = new System.Net.Sockets.TcpClient(); client.Connect(ipAddress, port); // Write ZPL String to connection System.IO.StreamWriter writer = new System.IO.StreamWriter(client.GetStream()); writer.Write(ZPLString); writer.Flush(); // Close Connection writer.Close(); client.Close(); } catch (Exception ex) { // Catch Exception }