Sunji-posv-net/pos/POSV.Template/Member/WeixinBindCardForm.cs

using POS.Language.Language;
using QRCoder;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace POSV.Member
{
    public partial class WeixinBindCardForm : BusinessForm
    {
        private string wxBrinUrl = "";

        public WeixinBindCardForm(string brinUrl)
        {
            InitializeComponent();
            this.wxBrinUrl = brinUrl;
        }

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            InstallQR();
        }

        private void InstallQR()
        {
           
            Bitmap bitmap = null;
            QRCodeGenerator.ECCLevel eccLevel = QRCodeGenerator.ECCLevel.Q;
            using (QRCodeGenerator qrGenerator = new QRCodeGenerator())
            {
                using (QRCodeData qrCodeData = qrGenerator.CreateQrCode(wxBrinUrl, eccLevel))
                {
                    using (QRCode qrCode = new QRCode(qrCodeData))
                    {
                        bitmap = qrCode.GetGraphic(10, Color.Black, Color.White, false);
                    }
                }
            }

            if (bitmap != null)
            {
                qrPanel.BackgroundImageLayout = ImageLayout.Zoom;
                qrPanel.Style.BackgroundImage = bitmap;
                qrPanel.Invalidate();
            }
            else
            {
                ShowToastNotify(this,LangProxy.ToLang( "二维码生成失败！"));
            }
        }
    }
}