利用RawPrinterHelper和Smt.Zebra两种方式进行打印控制

using Smt.Zebra;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Printing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml;


namespace ZebarTest1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        //底部状态栏结果显示
        private void ShowResult(int Result)   //  状态栏结果显示
        {
            //TextError.Text = Client.ErrorText(Result);
            //if (Result == 0)
            //    TextError.Text = TextError.Text + "（" + Client.ExecutionTime.ToString() + "ms)";
        }


        //使用斑马打印机打印
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                RawPrinterHelper.SendStringToPrinter(comboBox1.Text, this.textBox1.Text);

                实例化一个打印类
                ZebraPrinter printer = new ZebraPrinter();
                FileStream fs = new FileStream("Template.TXT", FileMode.Open, FileAccess.Read);
                StreamReader sr = new StreamReader(fs);
                

                while (sr.Peek() > 0)
                {
                    string str = sr.ReadLine();
                    if (!string.IsNullOrEmpty(str))
                    {
                        ///定义两个标签值
                        //string str1 = tag1.Text;
                        //string str2 = tag2.Text;

                        依照格式，格式化成新的字符串
                        //string str = string.Concat("条码1", "^", "条码2", "~", str1, "^", str2);   //双排条形码
                        str = string.Concat(" ", "~", str);      //单排条形码    ，Concat连接三个指定实例
                        //str = string.Concat(" ", "^", " ", "~", str, "^", str);   //双排条形码
                        label6.Text = str;
                        printer.PrintLabEx("Template.TXT", str, comboBox1.Text);//printPath：模板名程，从文本框里选。str为ZPL命令。  comboBox1.Text：打印机名称
                    }
                }
                fs.Close();
                sr.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show("Error" + ex.Message);
            }
        }

        //扫描打印机
        private void Form1_Load(object sender, EventArgs e)
        {
            //显示时间
            timer1.Start();
            //选择打印机
            if (string.IsNullOrEmpty(comboBox1.Text))
            {
                groupBox1.Enabled = true;
                groupBox2.Enabled = true;
            }

            string template;
            //加载所有模板
            string[] files = Directory.GetFiles("Template");//("D:\\Visual Studio 2019\\VS Project\\Zebra\\ZebarTest1\\Template");
            foreach (string item in files)
            {
                template = item.ToString();
                string str1 = template.Remove(0, 9);
                //string str1 = template.SubString(8);
                comboBox3.Items.Add(str1);
            }

            获取本地计算机上安装的全部打印机，保存到集合strCollects中
            //PrinterSettings.StringCollection strCollects = PrinterSettings.InstalledPrinters;
            //string strPrinterName = string.Empty;
            遍历集合，将全部打印机载入到下拉列表comboBox1中
            //foreach (String strName in strCollects)
            //{
            //    strPrinterName = strName.ToString();
            //    comboBox1.Items.Add(strPrinterName);
            //}
            //comboBox1.SelectedIndex = 0x00;
            #region 绑定打印机名称
            foreach (string item in PrinterSettings.InstalledPrinters)//获取安装在本计算机上的所有打印机名称
            {
                comboBox1.Items.Add(item);
            }
            if (comboBox1.Items.Contains("ZDesigner GK888t (EPL)"))
            {
                comboBox1.Text = "ZDesigner GK888t (EPL)";
            }

            //备用
            //private void Smt_Zebra_WinForm_ZPL_Load(object sender, EventArgs e)
            //{
            //    PrinterSettings.StringCollection _strCollects = PrinterSettings.InstalledPrinters;

            //    string _strPrinterName = string.Empty;
            //    foreach (String _strName in _strCollects)
            //    {
            //        _strPrinterName = _strName.ToString();
            //        comboBox1.Items.Add(_strPrinterName);
            //    }
            //    comboBox1.SelectedIndex = 0x00;
            //}

            #endregion
            #region 设置默认值
            cbFenBianLv.SelectedIndex = 0;
            txtBiaoQianX.Text = "0";
            txtBiaoQianY.Text = "0";
            txtPrintX.Text = "230";
            txtPrintY.Text = "230";
            cbZhaiTiaoKuanDu.Text = "1";
            cbBiLi.SelectedIndex = 0;
            txtBarHeight.SelectedIndex = 0;
            cbPSD.SelectedIndex = 0;
            cbHSD.SelectedIndex = 3;
            cbFSD.SelectedIndex = 3;
            cbPrintZhuShi.SelectedIndex = 0;
            cbZhuShiHangWeiZhi.SelectedIndex = 1;
            cbZitiName.SelectedIndex = 0;
            cbZitiFangXiang.SelectedIndex = 0;
            txtH.SelectedIndex = 0;
            txtW.SelectedIndex = 0;
            txtPrintNeiRong.Text = "test text";

            //二维码参数
            cbQrOrientation.SelectedIndex = 0;
            cbQrModel.SelectedIndex = 1;
            cbQrMagnification.SelectedIndex = 1;
            cbQrSafe.SelectedIndex = 0;
            cbQrMaskValue.SelectedIndex = 0;
            #endregion
        }

        //激活配方
        public string printPath;
        private void button3_Click(object sender, EventArgs e)
        {
            printPath = comboBox3.Text;
            if (printPath == String.Empty)
            {
                MessageBox.Show("请选择你的模板");
                comboBox3.Focus();
            }
            else
            {
                //MessageBox.Show(printPath);
                //【1】创建文件流
                FileStream fs = new FileStream("Template\\" + printPath, FileMode.Open);
                //【2】创建读取器
                StreamReader sr = new StreamReader(fs);
                //【3】以流的方式读取数据
                this.textBox1.Text = sr.ReadToEnd();
                //【4】关闭读取器
                sr.Close();
                //【5】关闭文件流
                fs.Close();
                //  RawPrinterHelper.SendStringToPrinter(comboBox1.Text, this.textBox1.Text);
            }
        }

        //参数设置打印
        private void button2_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(comboBox1.Text))
            {
                string printNeiRong = "^FD" + txtPrintNeiRong.Text + "^FS";       //打印内容
                textBox3.Text = "Print==>" + txtPrintNeiRong.Text;
                #region 指令语法
                /*                带【】符号表示可以不设置
                 ^XA              表示新标签内容开始  
                 【^JMn 】        改变每毫米打点数 n＝A 打印机使用当前最高分辨率，n＝B 打印分辨率减半
                 ^LH0,0           设置标签原点座标 x：标签原点的横坐标； y：标签原点的纵坐标 
                 ^FO203,203       设置相对于标签原点的打印起始点座标
                 ^BY3,2.4,50      设置条码格式参数   
                                  w：条码中窄条的宽度，单位 dot，默认值：2dot，值范围：1~10dot； 
                                  r：窄条和宽条的比例，默认值：3，值范围：2~3； 
                                  h：条码高度：默认值 10dot 值范围 100~标签高度

                 //^B3N,Y,,Y,N
                 【^PRp,s,b 】    改变打印速度 
                                  p：打印速度，默认值：A，值范围：A~E（或2~8）； 
                                  s：回转速度，默认值：D，值范围：A~E（或2~8）A～E；  
                                  b：反馈速度，默认值：D，值范围：A~E（或2~8）A～E；
                 
                 【^Af,o,h,w】    设置字符字体 
                                  f：字体参数； 
                                  o：字符方向参数，默认值：N，值范围：N(正常)、R（90度）、I（180）、B(270度)； 
                                  h：字符高度； 
                                  w：字符宽度；
                 * 
                 * 
                【^BCo,h,f,g,e,m】          设置128-B码打印格式 
                                            o：字符方向参数，默认值：N，值范围：N、R、I、B；     
                                            h：条码高度； 
                                            f：打印解释行，Y为打印，N为不打印； 
                                            g、解释行在条码上方还是下方，Y在条码上方，N在条码下方


                 ^FDABC123^FS     将FD后面的字符打印出来 即打印内容    （^FS表明要打印的内容结束）
                 ^XZ 
                 */
                #endregion
                //comboBox1.Text.Trim() == "";判断是否为空
            }
            else                                //(string.IsNullOrEmpty(comboBox1.Text.Trim()))
            {
                MessageBox.Show("请选择您的打印机");
                comboBox1.Focus();
            }
        }

        //条形码写入
        private void button8_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(comboBox1.Text))
            {
                #region 参数变量
                string fenBianLv = "^JM" + cbFenBianLv.SelectedItem.ToString();      //  分辨率
                string biaoQianZuoBiao = "^LH" + txtBiaoQianX.Text + "," + txtBiaoQianY.Text;    //标签坐标
                string printStartEndZuoBiao = "^FO" + txtPrintX.Text + "," + txtPrintY.Text;      // 打印起始坐标
                string tiaomaCanshu = "^BY" + cbZhaiTiaoKuanDu.Text + "," + cbBiLi.SelectedItem.ToString() + "," + txtBarHeight.Text;     //条码宽度、比例和高度
                string ChangeSuDu = "^PR" + cbPSD.SelectedItem.ToString() + "," + cbHSD.SelectedItem.ToString() + "," + cbFSD.SelectedItem.ToString();     // 打印、回转、反馈速度
                string setZiti = "^A" + cbZitiName.SelectedItem.ToString() + cbZitiFangXiang.SelectedItem.ToString() + "," + txtH.SelectedItem.ToString() + "," + txtW.SelectedItem.ToString();    //字体参数，包括名称、方向、高度和宽度
                string barCodeType = "^BC" + cbZhaiTiaoKuanDu.Text + "," + txtBarHeight.SelectedItem.ToString() + "," + cbPrintZhuShi.SelectedItem.ToString() + "," + cbZhuShiHangWeiZhi.SelectedItem.ToString();     //条码编码类型,条码宽度 条码高度，是否打印注释，注释行位置
                string printNeiRong = "^FD" + txtPrintNeiRong.Text + "^FS";       //打印内容
                #endregion
                textBox1.Text = "^XA" + "\t" + fenBianLv + "\t" + biaoQianZuoBiao + "\t" + printStartEndZuoBiao + "\t" + tiaomaCanshu + "\t" + ChangeSuDu + "\t" + setZiti + "\t" + barCodeType + "\t" + printNeiRong + "\t" + "^XZ";
            }
            else                                //(string.IsNullOrEmpty(comboBox1.Text.Trim()))
            {
                MessageBox.Show("请选择您的打印机");
                comboBox1.Focus();
            }

        }

        //条形码打印
        private void button4_Click(object sender, EventArgs e)
        {
            // 发送一个打印指令到打印机 cmbInstalledPrinters.Text打印机名称, this.richTextBox2.Text(指令)
            RawPrinterHelper.SendStringToPrinter(comboBox1.Text, this.textBox1.Text);
        }


        //保存为模板
        private void button5_Click(object sender, EventArgs e)
        {
            try
            {
                string newTemplate = textBox2.Text + ".TXT";
                //【1】创建文件流
                FileStream fs = new FileStream("template\\" + newTemplate, FileMode.Create);
                //【2】创建写入器
                StreamWriter sw = new StreamWriter(fs);
                //【3】以流的方式写入数据
                sw.WriteLine(this.textBox1.Text.Trim());
                sw.Close();
                //【5】关闭文件流
                fs.Close();
                //刷新Combox内容
                comboBox3.Items.Add(newTemplate);

            }
            catch (Exception ex)
            {
                MessageBox.Show("There is an IOException" + ex.Message);
            }
            MessageBox.Show("Save Succeed!", "验证提示", MessageBoxButtons.YesNoCancel);
        }

        //删除此模板
        private void button6_Click(object sender, EventArgs e)
        {

            File.Delete("Template\\" + this.comboBox3.Text.Trim());
            //判断是否删除成功
            if (!File.Exists("Template\\" + this.comboBox3.Text.Trim()))
            {
                MessageBox.Show("Delete Success!");
            }
            else { MessageBox.Show("Delete Fail!"); }

            comboBox3.Text = "";
            //刷新Combox内容
            comboBox3.Items.Clear();
            string[] files = Directory.GetFiles("Template");//("D:\\Visual Studio 2019\\VS Project\\Zebra\\ZebarTest1\\Template");
            foreach (string item in files)
            {
                string template = item.ToString();
                string str1 = template.Remove(0, 9);
                //string str1 = template.SubString(8);
                comboBox3.Items.Add(str1);
            }

        }


        //显示时间组件
        private void timer1_Tick(object sender, EventArgs e)
        {
            DateTime dt = System.DateTime.Now;
            label35.Text = dt.ToString();

        }


        //二维码写入
        private void button9_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(comboBox1.Text))
            {
                string fenBianLv = "^JM" + cbFenBianLv.SelectedItem.ToString();      //  分辨率
                string biaoQianZuoBiao = "^LH" + txtBiaoQianX.Text + "," + txtBiaoQianY.Text;    //标签坐标
                string printStartEndZuoBiao = "^FO" + txtPrintX.Text + "," + txtPrintY.Text;      // 打印起始坐标
                string printQr = "^BQ" + cbQrOrientation.SelectedItem.ToString() + "," + cbQrModel.SelectedItem.ToString() + "," + cbQrMagnification.SelectedItem.ToString();       //二维码参数
                string ChangeSuDu = "^PR" + cbPSD.SelectedItem.ToString() + "," + cbHSD.SelectedItem.ToString() + "," + cbFSD.SelectedItem.ToString();     // 打印、回转、反馈速度
                string setZiti = "^A" + cbZitiName.SelectedItem.ToString() + cbZitiFangXiang.SelectedItem.ToString() + "," + txtH.SelectedItem.ToString() + "," + txtW.SelectedItem.ToString();    //字体参数，包括名称、方向、高度和宽度
                                      //       纠错级别                        输入模式（M, 手动输入   A自动模式）                   字符模式（N 数字数据    A 字母数字数据）              数据字符串
                string printNeiRong = "^FD" + cbQrSafe.SelectedItem.ToString() + cbQrMaskValue.SelectedItem.ToString() + ","+ txtPrintNeiRong.Text + "^FS";       //打印内容#endregion
                textBox1.Text = "^XA" + "\t" + fenBianLv + "\t" + biaoQianZuoBiao + "\t" + printStartEndZuoBiao + "\t" + printQr + "\t" + ChangeSuDu + "\t" + setZiti + "\t" + printNeiRong + "\t" + " ^ XZ";
                
            }
            else                                //(string.IsNullOrEmpty(comboBox1.Text.Trim()))
            {
                MessageBox.Show("请选择您的打印机");
                comboBox1.Focus();
            }

        }
        //打印二维码
        private void button7_Click(object sender, EventArgs e)
        {
            RawPrinterHelper.SendStringToPrinter(comboBox1.Text, this.textBox1.Text);
        }

        //打印字符串
        private void button10_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(textBox3.Text))
            {

                string fenBianLv = "^JM" + cbFenBianLv.SelectedItem.ToString();      //  分辨率
                string biaoQianZuoBiao = "^LH" + txtBiaoQianX.Text + "," + txtBiaoQianY.Text;    //标签坐标
                string printStartEndZuoBiao = "^FO" + txtPrintX.Text + "," + txtPrintY.Text;      // 打印起始坐标
                string setZiti = "^A" + cbZitiName.SelectedItem.ToString() + cbZitiFangXiang.SelectedItem.ToString() + "," + txtH.SelectedItem.ToString() + "," + txtW.SelectedItem.ToString();    //字体参数，包括名称、方向、高度和宽度
                string printNeiRong = "^FD" + txtPrintNeiRong.Text + "^FS";       //打印内容
                textBox1.Text = "^XA" + "\t" + fenBianLv + "\t" + biaoQianZuoBiao + "\t" + printStartEndZuoBiao + "\t" + setZiti + "\t" + printNeiRong + "\t" + " ^ XZ";
            }
            else
            {
                MessageBox.Show("请输入你的字符串! ");
            }
        }
    }
}