1、应用“ Seagull.BarTender.Print “命名空间，2、代码如下：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;/using System.Threading.Tasks;using System.Windows.Forms;using Seagull.BarTender.Print;/using Seagull.BarTender;namespace BarTenderPrintTest1 public partial class Form1 : Form public Form1() InitializeComponent(); /Bar string dc = D:lipingBartenderPrintBarTenderPrintTest1BarTenderPrintTest1binDebugHW_CaiHe_and_packbox.btw; int ff = 163704004; string aa = 00057616-; int i = 1; private void btn_print_Click(object sender, EventArgs e) PrintLabel3(); #region 第一种写法 private void PrintLabel1() /创建一个BarTender打印引擎 ，并启用 Engine engine = new Engine(true); /创建一个模板对象 /LabelFormatDocument format = engine.Documents.Open(c:test.btw); LabelFormatDocument format = engine.Documents.Open(D:lipingBartenderPrintBarTenderPrintTest1BarTenderPrintTest1binDebugHW_CaiHe_and_packbox.btw); format.Print(print me label); /format.Print(Select printer, out messages); /format.Close(SaveOptions.SaveChanges ); format.Print(); engine.Dispose(); #endregion #region 打印第二种方法 private void PrintLable2() using (Engine engine = new Engine() /启用一个打印引擎 engine.Start(); /创建一个模板对象 LabelFormatDocument format = engine.Documents.Open(D:lipingBartenderPrintBarTenderPrintTest1BarTenderPrintTest1binDebugHW_CaiHe_and_packbox.btw); /打印 /format.Print(print me label); /改变标签打印数份连载 format.PrintSetup.NumberOfSerializedLabels =1; /设定印标签打印数量 format.PrintSetup.IdenticalCopiesOfLabel = 1; Result nResult = format.Print(); /指定打印机打印,不指定则使用默认打印机 format.PrintSetup.PrinterName = Bar Code Printer T-4503E; / Display the print result. /Console.WriteLine(Print status = + nResult); MessageBox.Show(打印提示：+nResult ); / Close the current format without saving. /SaveOptions 有三个值 DoNotSaveChanges：不保存 ，PromptSave:提示是否保存 SaveChanges：保存 format.Close(SaveOptions.DoNotSaveChanges); /结束打印引擎 engine.Stop(); #endregion #region 第三种打印方法改变标签的值 private void PrintLabel3() using (Engine engine = new Engine(true) LabelFormatDocument btFormat = engine.Documents.Open(dc); /MessageBox.Show(btFormat.SubStrings0.Name); /获取标签的值 /string AddressSubstring = btFormat.SubStringsHWbarcode1.Value; /MessageBox.Show(AddressSubstring); /修改标签的值 /btFormat.SubStringsAddress.Value = 1313 Mockingbird Lane, Anywhere, USA; /btFormat.SubStringsName.Value = John Doe; /btFormat.SubStringsQuantity.Value = 10; int dd = ff + i; i+; btFormat.SubStringsHWbarcode1.Value = aa+dd.ToString (); /改变标签打印数份连载 btFormat.PrintSetup.NumberOfSerializedLabels = 1; /设定印标签打印数量 btFormat.PrintSetup.IdenticalCopiesOfLabel = 1; Result nResult = btFormat.Print(); /指定打印机打印,不指定则使用默认打印机 btFormat.PrintSetup.PrinterName = Bar Code Printer T-4503E; MessageBox.Show(打印提示： + nResult); btFormat.Close(SaveOptions.DoNotSaveChanges); /结束打印引擎 engine.Stop(); #endregion 三、bartender 说明文档部分Creating a BarTender Print EngineThe Engine class represents a BarTender process and provides the backbone for programming with the BarTender Print SDK. All programs written with the BarTender Print SDK will rely on the Engine class to provide BarTender print functionality. The BarTender Print EngineThe BarTender process (bartend.exe) provides standard BarTender functionality, such as opening label formats, changing label settings, and printing. The BarTender background process is controlled using an instance of the Engine class. The Role of the Engine ClassThe Engine class contains many methods, properties, and events to assist in pr