AUCMA_SCADA/Aucma.Core.PrintTo/Common/PrintHelper.cs

using FastReport;
using FastReport.Export.Pdf;
using log4net;
using NPOI.HSSF.Record.Chart;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Aucma.Core.PrintTo
{
    public  class PrintHelper
    {
        private static readonly log4net.ILog log = LogManager.GetLogger(typeof(PrintHelper));
        public static bool Print(string printer,string orderNo,string materialName,string barCode)
        {
            try
            {
                //对接打印机
                Report barReport = new Report();
                barReport.Load(System.Environment.CurrentDirectory + @"\Report\MaterialBar.frx");//打印报表位置

                // 设置打印机和打印选项
                barReport.PrintSettings.ShowDialog = true; // 是否打开打印机选择框  
                barReport.PrintSettings.Printer = printer; // 设置打印机名称
                barReport.PrintSettings.Copies = 1; // 设置打印份数
                //barReport.PrintSettings.PageRange = "1-3"; // 设置打印页范围

                barReport.SetParameterValue("BoxBarData.Order_No", orderNo);//订单码
                barReport.SetParameterValue("BoxBarData.Order_Material_Name", materialName);//物料名称
                barReport.SetParameterValue("BoxBarData.Bar_Code", barCode);//二维码

                //barReport.Prepare();
                //string BarPath = System.Environment.CurrentDirectory + @"\pdf\" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".pdf";
                //barReport.Export(new PDFExport(), BarPath);

                barReport.Print();
                return true;
            }
            catch (Exception ex)
            {
                log.Error($"打印出错:{ex.Message}");
                return false;
            }
        }
    }
}