ThoughtWorks.QRCode.Standard 1.0.1.6

.NET Standard 2.0
NuGet\Install-Package ThoughtWorks.QRCode.Standard -Version 1.0.1.6
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package ThoughtWorks.QRCode.Standard --version 1.0.1.6
<PackageReference Include="ThoughtWorks.QRCode.Standard" Version="1.0.1.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add ThoughtWorks.QRCode.Standard --version 1.0.1.6
#r "nuget: ThoughtWorks.QRCode.Standard, 1.0.1.6"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install ThoughtWorks.QRCode.Standard as a Cake Addin
#addin nuget:?package=ThoughtWorks.QRCode.Standard&version=1.0.1.6

// Install ThoughtWorks.QRCode.Standard as a Cake Tool
#tool nuget:?package=ThoughtWorks.QRCode.Standard&version=1.0.1.6

二维码识别生成类库ThoughtWorks.QRCode标准版

ThoughtWorks.QRCode很好用,但是该类库不支持标准库

于是我通过反编译dll,做了个标准版,并依赖引用了System.Drawing.Common

另外我发现当解析数据过长,或者QRCodeVersion>=30时,会抛出异常,

这个我做了修复,使用自动QRCodeVersion,也就是这个属性无需赋值,参考使用示例

作者haoersheng没有留联系方式,如有侵权请联系我删除!!!

使用示例

using System.Drawing;
using ThoughtWorks.QRCode.Codec;
using ThoughtWorks.QRCode.Codec.Data;

namespace CommonUtils
{
    /// <summary>
    /// 二维码工具
    /// </summary>
    public static class QrCodeUtil
    {
        /// <summary>
        /// 返回二维码图片
        /// </summary>
        public static Bitmap Encode(string text)
        {
            var qrCodeEncoder = new QRCodeEncoder();
            //qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
            //qrCodeEncoder.QRCodeScale = 4;
            //qrCodeEncoder.QRCodeVersion = 29;
            //qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
            return qrCodeEncoder.Encode(text);
        }

        /// <summary>
        /// 定义参数,生成二维码
        /// </summary>
        public static void Create(string text, string path)
        => Encode(text).Save(path);

        /// <summary>
        /// 返回二维码定义的字符串
        /// </summary>
        public static string Decode(Bitmap image)
        {
            var qrCodeBitmapImage = new QRCodeBitmapImage(image);
            var qrCodeDecoder = new QRCodeDecoder();
            return qrCodeDecoder.decode(qrCodeBitmapImage);
        }

        /// <summary>
        /// 返回二维码定义的字符串
        /// </summary>
        public static string Decode(string path)
        => Decode(new Bitmap(path));
    }
}
            var path = "D:/" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".png";
            var qr = QrCodeUtil.Encode("Hello World!");
            qr.Save(path);
            Console.WriteLine(QrCodeUtil.Decode(qr));

            path = "D:/" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".png";
            QrCodeUtil.Create("中国智造,惠及全球!", path);
            Console.WriteLine(QrCodeUtil.Decode(path));

            Console.WriteLine("Press enter to exit...");
            Console.ReadLine();

源码

https://gitee.com/atalent/ThoughtWorks.QRCode

浏览

https://www.nuget.org/packages/ThoughtWorks.QRCode.Standard

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on ThoughtWorks.QRCode.Standard:

Package Downloads
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前后端分离,开箱即用

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.0.1.6 18,645 8/28/2020
1.0.1.5 234 8/28/2020
1.0.1.3 482 4/25/2020
1.0.0.3 450 2/29/2020
1.0.0.2 325 2/29/2020
1.0.0.1 561 1/16/2020

通过overflow version++
解决了字符过长的问题