everlight.eap/backend/EapMainFrame/Form1.cs

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;

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

        private void Form1_Load(object sender, EventArgs e)
        {
            DataSet ds = new DataSet();
            DataTable dt = ds.Tables.Add("DataTable1");
            for(int i=0;i<10;i++)
            {
                DataRow addrow = dt.NewRow();
                dt.Rows.Add(addrow);
                addrow["DataColumn1"] = i.ToString();
            }
            QRCoder.QRCodeGenerator gen = new QRCoder.QRCodeGenerator();
            QRCoder.QRCodeData data = gen.CreateQrCode("", QRCoder.QRCodeGenerator.ECCLevel.M, true, true, QRCoder.QRCodeGenerator.EciMode.Utf8, 1);
            QRCoder.QRCode code = new QRCoder.QRCode(data);
            Bitmap bmpdatas = code.GetGraphic(2);
            //CrystalDecisions.CrystalReports.Engine.ReportDocument CurrRdt = new CrystalDecisions.CrystalReports.Engine.ReportDocument();
            //CurrRdt.Load(""CrystalReport1);
            //CurrRdt.SetDataSource(CurrDs);



        }
    }
}