C# 自动打印PDF快递面单WIN服务和winform管理界面

1.添加Windows服务项目

2.添加安装程序

在右键点击主界面，添加安装程序

3.添加组件

在工具箱拖动服务一个组件到主界面

4.主要实现代码

public bool SendTextFileToPrinter(string szFileName, string m_PrinterName, Log log, string sourcePath)
{
    log.WriteLog("[" + m_PrinterName + "] 准备打印： " + szFileName);



    using (PdfDocument doc = new PdfDocument())
    {
        doc.LoadFromFile(szFileName);

        log.WriteLog(doc.Pages.Count.ToString());


        //doc.PrintFromPage = 1;
        //doc.PrintToPage = doc.Pages.Count;
        doc.PrintSettings.PrinterName = m_PrinterName;  //此行代码为选择打印机名称来打印
                                                        //毫米转百英寸
        int printWidth = (int)(Math.Round(101 * 0.03937 * 100, 0));//394
        int printHeight = (int)(Math.Round(152 * 0.03937 * 100, 0));//197
        PaperSize paper = new PaperSize("123", printWidth, printHeight);
        paper.RawKind = (int)PaperKind.Custom;
        //设置打印的纸张大小
        doc.PrintSettings.PaperSize = paper;
        //需要选择FitSize打印模式 false为纵向打印
        doc.PrintSettings.SelectSinglePageLayout(PdfSinglePageScalingMode.FitSize, false);
        doc.Print();
    }

    log.WriteLog("[" + m_PrinterName + "] 打印成功！： "+ szFileName);

    //删除打印成功的PDF
    //if (File.Exists(szFileName))
    //    File.Delete(szFileName);

    return true;
}

5.服务管理界面主要代码

1）初始化

private void FormMain_Load(object sender, EventArgs e)
       {
           try
           {
               m_Data = new DataSet();
               m_SettingFile = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "TaskSettings.xml";
               if (!File.Exists(m_SettingFile))
                   MakeTaskSettings(m_SettingFile);
               m_Data.ReadXml(m_SettingFile);
               if (m_Data == null || m_Data.Tables.Count < 1)
               {
                   throw new Exception("No task settings found.");
               }

               this.dataGridView1.DataSource = m_Data;
               this.dataGridView1.DataMember = m_Data.Tables[0].TableName;
               if (m_Data.Tables[0].Rows.Count > 0)
                   dataGridView1.CurrentCell = dataGridView1.Rows[0].Cells[0];
           }
           catch (Exception ex)
           {
               MessageBox.Show(ex.Message);
           }

           try
           {
               m_Service = new ServiceController("DamsonwarePrintServiceZpl");
               if (m_Service.Status.Equals(ServiceControllerStatus.Running))
               {
                   buttonStop.Enabled = true;
                   buttonStart.Enabled = false;
               }
               else
               {
                   buttonStop.Enabled = false;
                   buttonStart.Enabled = true;
               }
           }
           catch(Exception ee)
           {
               buttonStart.Enabled = false;
               buttonStop.Enabled = false;
               MessageBox.Show("Checking Service status have error: " + ee.Message);
           }
       }

2）保存代码

private void buttonSave_Click(object sender, EventArgs e)
{
    try
    {
        DataRow row;
        if (m_New)
        {
            row = m_Data.Tables[0].NewRow();
            m_Data.Tables[0].Rows.Add(row);
        }
        else
            row = m_Data.Tables[0].Rows[this.dataGridView1.CurrentRow.Index];

        string DataPath = textBoxDataPath.Text;
        if (!System.IO.Directory.Exists(DataPath))
            System.IO.Directory.CreateDirectory(DataPath);

        //row["TaskName"] = textBoxJobName.Text;
        row["LogFileName"] = textBoxLogFileName.Text;
        //row["RunCycle"] = comboBoxRunCycle.Text;
        //row["RepeatCycle"] = textBoxRepeatCycle.Text;
        //row["JobStartTime"] = textBoxJobStartTime.Text;
        //row["ErrorMailTo"] = textBoxErrorMailTo.Text;
        //row["JobEnable"] = comboBoxJobEnable.Text;
        row["PrinterName"] = textBoxPrinterName.Text;
        row["DataPath"] = DataPath;
        //row["ArchPath"] = textBoxArchPath.Text;
        //row["FileFilter"] = textBoxFileFilter.Text;

        m_Data.WriteXml(m_SettingFile);
        this.groupBox1.Enabled = false;
        this.buttonDelete.Enabled = true;
        //this.buttonNew.Enabled = true;
        this.buttonEdit.Enabled = true;
        this.buttonSave.Enabled = false;
        if (m_New)
        {
            dataGridView1.CurrentCell = dataGridView1.Rows[m_Data.Tables[0].Rows.Count - 1].Cells[0];
        }


        MessageBox.Show("Successfully saved！");
    }
    catch (Exception ex)
    {
        MessageBox.Show("Saving have error: " + ex.Message);
    }
}

3)启动服务

private void buttonStart_Click(object sender, EventArgs e)
{
    try
    {
        //m_Service.Start();

        //ServiceController serviceController = new ServiceController("DamsonwarePrintServiceZpl");
        //serviceController.Start();

        //if (this.IsServiceExisted(serviceName)) this.ServiceStart(serviceName);

        //bat文件路径
        string path = "启动服务并设置自动DamsonwarePrintServicePDF.bat";
        Process pro = new Process();
        FileInfo file = new FileInfo(path);
        pro.StartInfo.WorkingDirectory = file.Directory.FullName;
        pro.StartInfo.FileName = path;
        pro.StartInfo.CreateNoWindow = false;
        pro.Start();
        pro.WaitForExit();
        MessageBox.Show("PDF自动打印服务运行成功！");


        buttonStop.Enabled = true;
        buttonStart.Enabled = false;
    }
    catch (Exception ex)
    {
        MessageBox.Show("Trying to start service have error: " + ex.Message);
    }
    m_Service.Refresh();
}

效果图：

来源地址：C# 自动打印PDF快递面单WIN服务和winform管理界面

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