Z.QRCodeEncoder.Net 1.0.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Z.QRCodeEncoder.Net --version 1.0.0
                    


                    

                
NuGet\Install-Package Z.QRCodeEncoder.Net -Version 1.0.0
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. 
<PackageReference Include="Z.QRCodeEncoder.Net" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Z.QRCodeEncoder.Net" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Z.QRCodeEncoder.Net" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Z.QRCodeEncoder.Net --version 1.0.0
                    


                    

                
#r "nuget: Z.QRCodeEncoder.Net, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=Z.QRCodeEncoder.Net&version=1.0.0
                    


                            Install Z.QRCodeEncoder.Net as a Cake Addin
                        

                    

                
#tool nuget:?package=Z.QRCodeEncoder.Net&version=1.0.0
                    


                            Install Z.QRCodeEncoder.Net as a Cake Tool

QRCodeEncoder.Net 二维码生成器.Net版

License .Net Support NuGet Gallery Tag Repo Size

简介

本项目参考了micjahn/ZXing.Net，只编写了生成器部分，并对处理逻辑进行了大量优化，编译后dll文件仅40kb

注意：本项目不提供二维码绘制方法，如需绘制请看使用示例

依赖导入

dotnet add package Z.QRCodeEncoder.Net --version 1.0.0

方法和参数

二维码 QRCode

参数名 中文名 类型 默认值
content 内容 string (无)
level 纠错等级 int 0
mode 编码模式 int (自动探测)
versionNumber 版本号 int (最小版本)

版本 Version

参数名 中文名 类型 默认值
length 内容字节数 int (无)
level 纠错等级 int (无)
mode 编码模式 int (无)
versionNumber 版本号 int (最小版本)

掩模模板 MaskPattern

参数名 中文名 类型
data 数据 bool[]
version 版本 Version
level 纠错等级 int

纠错等级 level

值 等级 纠错率
0 L 7%
1 M 15%
2 Q 25%
3 H 30%

编码模式 mode

值 模式 备注
0 NUMERIC 数字0-9
1 ALPHANUMERIC 数字0-9、大写字母A-Z、符号(空格)$%*+-./:
2 BYTE(ISO-8859-1) 兼容ASCII
3 BYTE(UTF-8)

版本号 versionNumber

取值范围：[1,40]

使用示例

生成并绘制二维码

Program.cs

string content = "1234😀";
int level = 0;
QRCode qrCode = new QRCode(content, level);
Bitmap bitmap = ImageUtils.QrBytes2Bitmap(qrCode.Matrix, 10);
ImageUtils.SaveBitmap(bitmap, "qr.png");

ImageUtils.cs

private static readonly Brush BLACK_BRUSH = new SolidBrush(Color.Black);

public static Bitmap QrBytes2Bitmap(bool[,] bytes, int pixelSize)
{
    int length = bytes.GetLength(0);
    List<Rectangle> rects = new List<Rectangle>();
    for (int x = 0; x < length; x++)
    {
        for (int y = 0; y < length; y++)
        {
            if (bytes[x, y])
            {
                rects.Add(new Rectangle((x + 1) * pixelSize, (y + 1) * pixelSize, pixelSize, pixelSize));
            }
        }
    }
    int size = (length + 2) * pixelSize;
    Bitmap bitmap = new Bitmap(size, size);
    using (Graphics g = Graphics.FromImage(bitmap))
    {
        g.FillRectangles(BLACK_BRUSH, rects.ToArray());
    }
    return bitmap;
}

public static void SaveBitmap(Bitmap bitmap, string path)
{
    bitmap.Save(path, ImageFormat.Png);
}

更新日志

点击查看

参考

交流

  • QQ：1416978277
  • 微信：1416978277
  • 支付宝：1416978277@qq.com

交流

赞助

赞助

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

    • No dependencies.

  • .NETStandard 2.1

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.1.0 489 6/9/2023
1.0.2 209 5/31/2023
1.0.1 171 5/19/2023
1.0.0 201 5/16/2023
0.0.1 178 5/15/2023

https://github.com/ALI1416/QRCodeEncoder.Net