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识别二维码(简化)
识别电脑桌面上出现的二维码。using System;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using ZXing.QrCode;
using ZXing;
using ZXing.Common;
using System.Runtime.InteropServices;
2018-11-05
识别二维码
能将电脑桌面上出现的二维码进行识别。
using System;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using ZXing.QrCode;
using ZXing;
using ZXing.Common;
using System.Runtime.InteropServices;
2018-11-03
将Excel嵌入窗体上
将Excel嵌入窗体上。unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ComCtrls, ExtCtrls;
type
TForm1 = class(TForm)
Edit1: TEdit;
Panel1: TPanel;
OpenDialog1: TOpenDialog;
Button1: TButton;
2015-02-14
delphi对Excel添加宏并运行
delphi对Excel添加宏并运行
implementation
uses VBIDE2000;
{$R *.dfm}
...
FExcelApplication.Visible[0] := True;
FExcelApplication.Run('MyMacro');
2015-02-14
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