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;
using?ThoughtWorks.QRCode.Codec;

namespace?QrcodeDemo
{
????public?partial?class?Form1?:?Form
????{
????????private?static?QRCodeEncoder?qrCodeEncoder?=?null;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????qrcode_create（“hello?world“）;
????????}

????????private?void?qrcode_create（String?str）{
????????????if?（qrCodeEncoder?==?null）
????????????{
????????????????qrCodeEncoder?=?new?QRCodeEncoder（）;
????????????????qrCodeEncoder.QRCodeEncodeMode?=?QRCodeEncoder.ENCODE_M

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-10-18?09:28??.vs\
?????目錄???????????0??2019-10-18?09:28??.vs\QrcodeDemo\
?????目錄???????????0??2019-10-18?09:36??.vs\QrcodeDemo\v15\
?????文件???????48128??2019-10-18?09:36??.vs\QrcodeDemo\v15\.suo
?????目錄???????????0??2019-10-18?09:29??.vs\QrcodeDemo\v15\Server\
?????目錄???????????0??2019-10-18?09:29??.vs\QrcodeDemo\v15\Server\sqlite3\
?????文件???????????0??2019-10-18?09:29??.vs\QrcodeDemo\v15\Server\sqlite3\db.lock
?????文件????????4096??2019-10-18?09:29??.vs\QrcodeDemo\v15\Server\sqlite3\storage.ide
?????文件???????32768??2019-10-18?09:29??.vs\QrcodeDemo\v15\Server\sqlite3\storage.ide-shm
?????文件??????613912??2019-10-18?09:34??.vs\QrcodeDemo\v15\Server\sqlite3\storage.ide-wal
?????文件????????3396??2019-10-18?09:34??Form1.Designer.cs
?????文件????????1425??2019-10-18?09:34??Form1.cs
?????文件????????5817??2019-10-18?09:34??Form1.resx
?????文件?????????491??2019-10-17?10:10??Program.cs
?????目錄???????????0??2019-10-17?10:10??Properties\
?????文件????????1370??2019-10-17?10:10??Properties\AssemblyInfo.cs
?????文件????????2872??2019-10-17?10:10??Properties\Resources.Designer.cs
?????文件????????5612??2019-10-17?10:10??Properties\Resources.resx
?????文件????????1097??2019-10-17?10:10??Properties\Settings.Designer.cs
?????文件?????????249??2019-10-17?10:10??Properties\Settings.settings
?????文件????????3842??2019-10-17?11:34??QrcodeDemo.csproj
?????文件????????1070??2019-10-18?09:36??QrcodeDemo.sln
?????目錄???????????0??2019-10-17?11:34??Resources\
?????文件?????6209536??2012-01-01?17:44??Resources\ThoughtWorks.QRCode.dll
?????目錄???????????0??2019-10-17?10:10??bin\
?????目錄???????????0??2019-10-17?10:48??bin\Debug\
?????文件????????9216??2019-10-18?09:34??bin\Debug\QrcodeDemo.exe
?????文件???????22016??2019-10-18?09:34??bin\Debug\QrcodeDemo.pdb
?????文件???????11608??2019-10-17?11:34??bin\Debug\QrcodeDemo.vshost.exe
?????文件?????????490??2017-04-11?11:11??bin\Debug\QrcodeDemo.vshost.exe.manifest
?????文件?????6209536??2012-01-01?17:44??bin\Debug\ThoughtWorks.QRCode.dll
............此處省略16個文件信息