Archer.Extension 1.1.5

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package Archer.Extension --version 1.1.5
                    


                    

                
NuGet\Install-Package Archer.Extension -Version 1.1.5
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="Archer.Extension" Version="1.1.5" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Archer.Extension" Version="1.1.5" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Archer.Extension" />
                    


                            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 Archer.Extension --version 1.1.5
                    


                    

                
#r "nuget: Archer.Extension, 1.1.5"
#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. 
#:package Archer.Extension@1.1.5
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Archer.Extension&version=1.1.5
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Archer.Extension&version=1.1.5
                    


                            Install as a Cake Tool

Archer.Extension

NUGET package | UITC每個專案都會用的方法獨立出來放這

.Net version

.NET Standard 2.0

Using

using Archer.Extension

Security helper

an encrypting and decryting helper

function name paramter type return type
EncryptConn string string
DecryptConn string string
GetMd5Hash string string
GetSha256Hash string byte[]

example:

string _keyConn = "keyConn";
string _ivConn = "ivConn";
string _keyData = "keyData";
string _ivData = "ivData";

SecurityHelper helper = new SecurityHelper(_keyConn, _ivConn, _keyData, _ivData);

string connectionString = "connection string";

string encryptedConnectionString = helper.EncryptConn(connectionString);
string decryptedConnectionString = helper.DecryptConn(encryptedConnectionString);

JwtHelper

function name paramter type return type description
GenerateToken object Exception? Generate token by token model
ValidateToken string bool validate token

DatabaseHelper

function name paramter type return type description
CreateConnectionBy string, DatabaseTypeEnum IDbConnection create IDbConnection by connection string

WatermarkHelper

命名空間: Archer.Extension.Images

function name description
AddWatermarkToImages 給圖片增加浮水印
RemoveWatermark [實驗性功能] 移除浮水印

給圖片增加浮水印

using Archer.Extension.Images;

string base64Image = string.Empty;
using (FileStream fs = new FileStream(@"D:\暫時\IMG_0123.jpg", FileMode.Open, FileAccess.Read))
{
    byte[] buffer = new byte[fs.Length];
    fs.Read(buffer, 0, buffer.Length);

    base64Image = Convert.ToBase64String(buffer);
}

WatermarkHelper watermarkHelper = new WatermarkHelper();

string[] watermarkImages = watermarkHelper.AddWatermarkToImages(new string[] { base64Image },
    "想按摩師傅的小腿肚，嘿嘿嘿",
    new Font(FontFamily.GenericSerif, 50, FontStyle.Bold, GraphicsUnit.Pixel),
    Color.FromArgb(127, 0, 153, 153),
    WatermarkPosition.MiddleCenter);

移除浮水印

// 浮水印顏色
Color watermarkColor = Color.FromArgb(127, 0, 153, 153);

// 顏色相似度閾值
int threshold = 100;

string removedResult = watermarkHelper.RemoveWatermark(watermarkImages[0], watermarkColor, threshold);

byte[] buffer2 = Convert.FromBase64String(removedResult);

using (FileStream fs2 = new FileStream($@"D:\暫時\IMG_0123_watermarked_removedResult.jpg", FileMode.Create, FileAccess.Write))
{
    fs2.Write(buffer2, 0, buffer2.Length);
}

Extension method

Some useful extension method

function name paramter type return type
ThrowIfNull object Exception?
GetDescription Enum string

example:

users.ThrowIfNull(nameof(users));
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.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-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 was computed. 
.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.

NuGet packages (1)

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Version Downloads Last Updated
1.1.5 327 3/11/2025
1.1.4 162 2/11/2025
1.1.3 160 2/11/2025
1.1.2 161 2/11/2025
1.1.1 237 8/7/2024
1.1.0 163 7/30/2024
1.0.9 1,025 4/23/2024
1.0.8 200 4/23/2024
1.0.7 530 7/5/2023
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1.0.5 499 7/5/2023
1.0.4 506 4/27/2023
1.0.3 596 4/25/2023
1.0.2 1,222 4/25/2023
1.0.1 1,107 4/25/2023
1.0.0 591 8/26/2022