cyf
172 lines
7.3 KiB
C#
172 lines
7.3 KiB
C#
using Lskj.Control;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using ZXing;
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using ZXing.QrCode;
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namespace Lskj.PubInvoiceOut
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{
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public partial class FrmQrCode : BaseForm
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{
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public EventHandler<ResultEventArgs> OnAttestationCallback;
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public EventHandler<ResultEventArgs> OnVerifyQrCodeCallback;
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public System.Threading.Thread thread;
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public FrmQrCode()
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{
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InitializeComponent();
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this.Load += OnFrmQrCodeLoad;
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}
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private void OnFrmQrCodeLoad(object sender, EventArgs e)
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{
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ResultEventArgs resultEventArgs = new ResultEventArgs();
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if (OnAttestationCallback != null)
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{
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OnAttestationCallback(null, resultEventArgs);
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if (resultEventArgs.Code.Equals("0000"))
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{
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string qrId = resultEventArgs.Result;
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var options = new QrCodeEncodingOptions
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{
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Width = 180,
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Height = 180,
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Margin = 1
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};
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var writer = new BarcodeWriter();
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writer.Format = BarcodeFormat.QR_CODE;
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writer.Options = options;
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var bitmap = writer.Write(qrId);
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this.qrCodeImage.Image = bitmap;
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}
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else
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{
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MessageUtil.Show(resultEventArgs.Message);
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this.DialogResult = DialogResult.Cancel;
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this.Close();
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this.Dispose();
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return;
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}
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thread = new System.Threading.Thread(() =>
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{
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bool isContain = true;
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while (isContain)
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{
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try
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{
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if (OnVerifyQrCodeCallback != null)
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{
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OnVerifyQrCodeCallback(null, resultEventArgs);
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}
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if (resultEventArgs.Code.Equals("0000"))
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{
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if (resultEventArgs.Result.Equals("2"))//完成
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{
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if (this.InvokeRequired && this.IsHandleCreated)
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{
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this.Invoke(new Action(() =>
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{
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this.DialogResult = DialogResult.OK;
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this.Close();
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this.Dispose();
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}));
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}
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else
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{
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this.DialogResult = DialogResult.OK;
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this.Close();
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this.Dispose();
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}
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}
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else if (resultEventArgs.Result.Equals("3"))//过期
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{
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resultEventArgs = new ResultEventArgs();
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if (OnAttestationCallback != null)
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{
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OnAttestationCallback(null, resultEventArgs);
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if (resultEventArgs.Code.Equals("0000"))
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{
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string qrId = resultEventArgs.Result;
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var options = new QrCodeEncodingOptions
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{
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Width = 180,
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Height = 180,
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Margin = 1
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};
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var writer = new BarcodeWriter();
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writer.Format = BarcodeFormat.QR_CODE;
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writer.Options = options;
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var bitmap = writer.Write(qrId);
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if (this.InvokeRequired && this.IsHandleCreated)
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{
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this.Invoke(new Action(() =>
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{
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this.qrCodeImage.Image = bitmap;
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}));
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}
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else
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{
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this.qrCodeImage.Image = bitmap;
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}
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}
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else
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{
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if (this.InvokeRequired && this.IsHandleCreated)
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{
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this.Invoke(new Action(() =>
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{
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MessageUtil.Show(resultEventArgs.Message);
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this.DialogResult = DialogResult.Cancel;
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this.Close();
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this.Dispose();
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}));
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}
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else
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{
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MessageUtil.Show(resultEventArgs.Message);
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this.DialogResult = DialogResult.Cancel;
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this.Close();
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this.Dispose();
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}
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return;
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}
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}
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}
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}
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else
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{
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ShowTips(resultEventArgs.Message);
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}
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}
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catch (Exception)
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{
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}
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System.Threading.Thread.Sleep(5000);
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}
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});
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thread.Start();
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}
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}
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public void ShowTips(string msg)
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{
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if (this.InvokeRequired && this.IsHandleCreated)
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{
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this.Invoke(new Action(() =>
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{
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this.tipsLabel.Text = msg;
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}));
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}
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else
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{
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this.tipsLabel.Text = msg;
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}
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}
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}
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}
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