beats耳機

以下1，2種方法是可以正常進行pdf直接打印，其他方法為網頁的參攷資料，沒有具體實踐過。

            System.Drawing.Printing.PrintDocument pd = new System.Drawing.Printing.PrintDocument();
            Process processInstance = new Process();
            ProcessStartInfo startInfo = new ProcessStartInfo();
            startInfo.UseShellExecute = true;
            startInfo.Verb = "Print";
            startInfo.CreateNoWindow = true;
            startInfo.WindowStyle = ProcessWindowStyle.Hidden;
            startInfo.Arguments = @"/p /h \" + pdfPath + "\" \"" + pd.PrinterSettings.PrinterName + " \"";//pd.PrinterSettings.PrinterName;

2）調用本地命令行打印view plaincopy to clipboardprint?
//印刷  
public void printPDF(Dictionary<string, string> dt)  
{  
    if(File.Exists(pdfPath))  
    {  
        File.Delete(pdfPath);  
    }  
    createPDF(dt);  
 
    System.Drawing.Printing.PrintDocument pd = new System.Drawing.Printing.PrintDocument();  
    Process processInstance = new Process();  
    ProcessStartInfo startInfo = new ProcessStartInfo();  
    startInfo.UseShellExecute = true;  
    startInfo.Verb = "Print";  
    startInfo.CreateNoWindow = true;  
    startInfo.WindowStyle = ProcessWindowStyle.Hidden;  
    startInfo.Arguments = @"/p /h \" + pdfPath + "\" \"" + pd.PrinterSettings.PrinterName + " \"";//pd.PrinterSettings.PrinterName;  
 
 
    startInfo.FileName = pdfPath;  
    processInstance.StartInfo = startInfo;  
 
    processInstance.Start();  
    //processInstance.CloseMainWindow();  
} 
        //印刷
        public void printPDF(Dictionary<string, string> dt)
        {
            if(File.Exists(pdfPath))
            {
                File.Delete(pdfPath);
            }
            createPDF(dt);

4）c#自帶打印類庫

            processInstance.Start();
            //processInstance,LV M41436 Monogram Etoile手包 老花系列 LV皮夾手袋價格、目錄、型錄、新款 官方網站旗艦店.CloseMainWindow();
        }

            startInfo.FileName = pdfPath;
            processInstance.StartInfo = startInfo;

view plaincopy to clipboardprint?
/// <summary>  
/// 實現PDF復制  
/// </summary>  
/// <param name="filePath">源PDF文件</param>  
/// <param name="toPath">目標PDF文件</param>  
/// <param name="print">是否實現自動打印</param>     
private static void ConvertPDFToPDF(string filePath, string toPath, bool print)  
{  
    PdfReader reader = new PdfReader(filePath);  
    Document document = new Document(reader.GetPageSizeWithRotation(1));  
    int n = reader.NumberOfPages;  
    FileStream baos = new FileStream(toPath, FileMode.Create, FileAccess.Write);  
    PdfCopy copy = new PdfCopy(document, baos);  
    copy.ViewerPreferences = PdfWriter.HideToolbar | PdfWriter.HideMenubar;  
    //往pdf中寫入內容     
    document.Open();  
    for (int i = 1; i <= n; i++)  
    {  
        PdfImportedPage page = copy.GetImportedPage(reader, i);  
        copy.AddPage(page);  
    }  
    if (print)  
    {  
        PdfAction.JavaScript("myOnMessage();", copy);  
        copy.AddJavaScript("this.print(true);function myOnMessage(aMessage) {app.alert('Test',2);} var msgHandlerObject = new Object();doc.onWillPrint = myOnMessage;this.hostContainer.messageHandler = msgHandlerObject;");  
    }  
    document.Close();  
    reader.Close();  
} 
        /// <summary>
        /// 實現PDF復制
        /// </summary>
        /// <param name="filePath">源PDF文件</param>
        /// <param name="toPath">目標PDF文件</param>
        /// <param name="print">是否實現自動打印</param>  
        private static void ConvertPDFToPDF(string filePath, string toPath, bool print)
        {
            PdfReader reader = new PdfReader(filePath);
            Document document = new Document(reader.GetPageSizeWithRotation(1));
            int n = reader.NumberOfPages;
            FileStream baos = new FileStream(toPath, FileMode.Create, FileAccess.Write);
            PdfCopy copy = new PdfCopy(document, baos);
            copy.ViewerPreferences = PdfWriter.HideToolbar | PdfWriter.HideMenubar;
            //往pdf中寫入內容  
            document.Open();
            for (int i = 1; i <= n; i++)
            {
                PdfImportedPage page = copy.GetImportedPage(reader, i);
                copy.AddPage(page);
            }
            if (print)
            {
                PdfAction.JavaScript("myOnMessage();", copy);
                copy.AddJavaScript("this.print(true);function myOnMessage(aMessage) {app.alert('Test',2);} var msgHandlerObject = new Object();doc.onWillPrint = myOnMessage;this.hostContainer.messageHandler = msgHandlerObject;");
            }
            document.Close();
            reader.Close();
        }

3）通過itextsharp類

System.Drawing.Printing.PrintDocument

1）確認本機安裝adobeAcrobat 軟件，用 Acrobat.exel /h /p c:\test2.pdf

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