chore(release): 2.3.5 (#35)

Co-authored-by: tk <fiyne1a@dingtalk.com>

.editorconfig

@@ -19,6 +19,10 @@ indent_size = 2 # 对于 JSON 和 YAML 文件，缩进大小为 2 个空格
 [*.cs]
 dotnet_analyzer_diagnostic.severity = warning # 设置 C# 文件中所有 dotnet_analyzer_diagnostic 的严重性级别为 warning
 
+[*.g.cs]
+dotnet_analyzer_diagnostic.severity = none # 禁用所有代码分析规则
+
+
 # ReSharper properties
 resharper_align_linq_query = true # 启用对LINQ查询的对齐
 resharper_align_multiline_argument = true # 启用多行参数的对齐

.github/workflows/README.md

@@ -0,0 +1 @@
+github workflows

.github/workflows/release.yml

@@ -13,13 +13,11 @@ jobs:
           filter: tree:0
       - uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 8.0.x
-      - working-directory: ./src/backend/NSExt
-        run: dotnet build -c Release -f net6.0
-      - working-directory: ./src/backend/NSExt
-        run: dotnet build -c Release -f net7.0
+          dotnet-version: 9.0.x
       - working-directory: ./src/backend/NSExt
         run: dotnet build -c Release -f net8.0
+      - working-directory: ./src/backend/NSExt
+        run: dotnet build -c Release -f net9.0
       - working-directory: ./src/backend/NSExt
         run: dotnet pack -c Release --no-build
       - uses: actions/create-release@v1

CHANGELOG.md

@@ -2,6 +2,30 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [2.3.5](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.5) (2025-03-26)
+
+### [2.3.4](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.4) (2025-03-06)
+
+### [2.3.3](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.3) (2025-01-02)
+
+### [2.3.2](https://github.com/nsnail/NSExt/compare/v2.3.1...v2.3.2) (2024-11-25)
+
+### [2.3.1](https://github.com/nsnail/NSExt/compare/v2.3.0...v2.3.1) (2024-11-25)
+
+
+### Bug Fixes
+
+* 🐛 a stable release of a package should not have a prerelease dependency ([#27](https://github.com/nsnail/NSExt/issues/27)) ([689d956](https://github.com/nsnail/NSExt/commit/689d9560a858c0ac308ec198b041fdc23720beba))
+
+## [2.3.0](https://github.com/nsnail/NSExt/compare/v2.2.1...v2.3.0) (2024-11-25)
+
+
+### Features
+
+* ✨ 新增一些扩展方法 ([#25](https://github.com/nsnail/NSExt/issues/25)) ([c7c978f](https://github.com/nsnail/NSExt/commit/c7c978fe5cf931e085e40ad1347bdb3f3450dd0a))
+
+### [2.2.2](https://github.com/nsnail/NSExt/compare/v2.2.1...v2.2.2) (2024-11-25)
+
 ### [2.2.1](https://github.com/nsnail/NSExt/compare/v2.2.0...v2.2.1) (2024-11-25)
 
 ## [2.2.0](https://github.com/nsnail/NSExt/compare/v2.1.0...v2.2.0) (2024-07-02)

Directory.Build.props

@@ -17,7 +17,7 @@
         <LangVersion>preview</LangVersion>
         <MinVerDefaultPreReleaseIdentifiers>beta</MinVerDefaultPreReleaseIdentifiers>
         <MinVerTagPrefix>v</MinVerTagPrefix>
-        <NoWarn>CA1707;IDE0005;IDE0008;IDE0010;IDE0028;IDE0055;IDE0160;IDE0300;IDE0305;RCS1141;RCS1142;RCS1181;S101;S1121;S1135;S125;S2094;S3604;S4663;SYSLIB1045;SA1010;RCS1123;SA1407;IDE0048;S1075;S3928</NoWarn>
+        <NoWarn>CA1707;CA1720;CA5350;CA5351;IDE0005;IDE0008;IDE0010;IDE0028;IDE0048;IDE0055;IDE0160;IDE0300;IDE0305;RCS1123;RCS1141;RCS1142;RCS1181;S101;S1075;S1121;S1135;S125;S2094;S3604;S3928;S4663;SA1010;SA1407;SYSLIB1045</NoWarn>
         <Product>NSExt</Product>
         <RepositoryType>git</RepositoryType>
         <RepositoryUrl>https://github.com/nsnail/NSExt.git</RepositoryUrl>
@@ -26,7 +26,7 @@
         <Title>$(AssemblyName)</Title>
     </PropertyGroup>
     <ItemGroup>
-        <PackageReference Include="MinVer" Version="6.0.0">
+        <PackageReference Include="MinVer" Version="6.1.0-beta.1">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>

NSExt.sln

@@ -51,7 +51,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".github", ".github", "{1129
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "workflows", "workflows", "{3C6F049E-3EE8-4D66-9AFF-E8A369032487}"
     ProjectSection(SolutionItems) = preProject
-        ci.yml = .github/workflows/ci.yml
+        README.md = .github/workflows/README.md
+        release.yml = .github/workflows/release.yml
     EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{8E4C93BA-9493-4892-80C4-5E174C504829}"

assets/README.md

@@ -0,0 +1 @@
+# 资源文件目录

build/code.quality.props

@@ -15,15 +15,15 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.12.19">
+        <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.13.61">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Roslynator.Analyzers" Version="4.12.9">
+        <PackageReference Include="Roslynator.Analyzers" Version="4.13.1">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="SonarAnalyzer.CSharp" Version="9.32.0.97167">
+        <PackageReference Include="SonarAnalyzer.CSharp" Version="10.7.0.110445">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>

build/copy.pkg.xml.comment.files.targets

@@ -3,8 +3,8 @@
         <ItemGroup>
             <PackageReferenceFiles
                 Condition="%(PackageReference.CopyToOutputDirectory) != ''"
-                Include="$(NugetPackageRoot)\%(PackageReference.Identity)\%(PackageReference.Version)\%(PackageReference.CopyToOutputDirectory)"/>
+                Include="$(NugetPackageRoot)\%(PackageReference.Identity)\%(PackageReference.Version)\%(PackageReference.CopyToOutputDirectory)" />
         </ItemGroup>
-        <Copy SourceFiles="@(PackageReferenceFiles)" DestinationFolder="$(OutDir)"/>
+        <Copy SourceFiles="@(PackageReferenceFiles)" DestinationFolder="$(OutDir)" />
     </Target>
 </Project>

docker/README.md

@@ -0,0 +1 @@
+docker

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "2.2.1",
+  "version": "2.3.5",
   "devDependencies": {
     "cz-git": "^1.11.0",
     "commitizen": "^4.3.1",

src/backend/NSExt.Tests/NSExt.Tests.csproj

@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0"/>
-        <PackageReference Include="xunit" Version="2.9.2"/>
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.0.0-pre.49">
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0-preview-25107-01"/>
+        <PackageReference Include="xunit" Version="2.9.3"/>
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="coverlet.collector" Version="6.0.2">
+        <PackageReference Include="coverlet.collector" Version="6.0.4">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>

src/backend/NSExt/Extensions/EnumExtensions.cs

@@ -27,7 +27,7 @@ public static class EnumExtensions
         var resDescAttr = typeOfField!.GetCustomAttribute<ResourceDescriptionAttribute<T>>(true);
         return resDescAttr is null
             ? Enum.GetName(typeOfEnum, e)
-            : typeof(T).GetProperty(resDescAttr.ResourceName)?.GetValue(default) as string;
+            : typeof(T).GetProperty(resDescAttr.ResourceName)?.GetValue(null) as string;
     }
 
     /// <summary>

src/backend/NSExt/Extensions/IntExtensions.cs

@@ -36,6 +36,8 @@ public static class IntExtensions
     /// </summary>
     public static string ToIpV4(this int me)
     {
-        return string.Join(".", BitConverter.GetBytes(me).Reverse());
+        var bytes = BitConverter.GetBytes(me);
+        Array.Reverse(bytes);
+        return string.Join('.', bytes);
     }
 }

src/backend/NSExt/Extensions/StringExtensions.cs

@@ -1,10 +1,10 @@
-// ReSharper disable UnusedMember.Global
-// ReSharper disable MemberCanBePrivate.Global
-
-#pragma warning disable CA1720
+using System.Numerics;
+using System.Reflection;
 using System.Security.Cryptography;
 using System.Text.Json;
 using System.Web;
+using Microsoft.CodeAnalysis.CSharp.Scripting;
+using Microsoft.CodeAnalysis.Scripting;
 using NSExt.Constant;
 
 namespace NSExt.Extensions;
@@ -12,9 +12,11 @@ namespace NSExt.Extensions;
 /// <summary>
 ///     StringExtensions
 /// </summary>
-#pragma warning disable CodeLinesAnalyzer
-public static class StringExtensions
+public static partial class StringExtensions
 {
+    private const string _CHARACTERS = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+    private static readonly Regex _regexIpV4 = RegexIpV4();
+
     /// <summary>
     ///     aes加密
     /// </summary>
@@ -24,11 +26,11 @@ public static class StringExtensions
     {
         using var aes = System.Security.Cryptography.Aes.Create();
         aes.Padding = PaddingMode.PKCS7;
-        aes.Mode    = CipherMode.ECB;
-        aes.Key     = key.Hex();
+        aes.Mode = CipherMode.ECB;
+        aes.Key = key.Hex();
         using var encryptor = aes.CreateEncryptor();
-        var       bytes     = me.Hex();
-        var       decrypted = encryptor.TransformFinalBlock(bytes, 0, bytes.Length);
+        var bytes = me.Hex();
+        var decrypted = encryptor.TransformFinalBlock(bytes, 0, bytes.Length);
         return decrypted.Base64();
     }
 
@@ -41,14 +43,72 @@ public static class StringExtensions
     {
         using var aes = System.Security.Cryptography.Aes.Create();
         aes.Padding = PaddingMode.PKCS7;
-        aes.Mode    = CipherMode.ECB;
-        aes.Key     = key.Hex();
+        aes.Mode = CipherMode.ECB;
+        aes.Key = key.Hex();
         using var encryptor = aes.CreateDecryptor();
-        var       bytes     = me.Base64De();
-        var       decrypted = encryptor.TransformFinalBlock(bytes, 0, bytes.Length);
+        var bytes = me.Base64De();
+        var decrypted = encryptor.TransformFinalBlock(bytes, 0, bytes.Length);
         return decrypted.HexDe();
     }
 
+    /// <summary>
+    ///     将指定的输入字符串进行Base62解码
+    /// </summary>
+    /// <exception cref="ArgumentException">ArgumentException</exception>
+    public static string Base62Decode(this string me)
+    {
+        BigInteger result = 0;
+
+        foreach (var index in me.Select(c => _CHARACTERS.IndexOf(c)))
+        {
+            if (index < 0)
+            {
+                throw new ArgumentException("Invalid character in Base62 string.");
+            }
+
+            result = result * 62 + index;
+        }
+
+        // Convert BigInteger back to byte array and then to string
+        var bytes = result.ToByteArray();
+
+        // Handle the sign bit
+        if (bytes[^1] == 0)
+        {
+            Array.Resize(ref bytes, bytes.Length - 1);
+        }
+
+        return Encoding.UTF8.GetString(bytes);
+    }
+
+    /// <summary>
+    ///     将指定的输入字符串进行Base62编码
+    /// </summary>
+    public static string Base62Encode(this string me)
+    {
+        // Convert string to byte array
+        var bytes = Encoding.UTF8.GetBytes(me);
+
+        // Convert byte array to BigInteger for easier processing
+        var bigInteger = new BigInteger(bytes);
+
+        if (bigInteger == 0)
+        {
+            return _CHARACTERS[0].ToString();
+        }
+
+        var result = new StringBuilder();
+
+        while (bigInteger > 0)
+        {
+            var remainder = (int)(bigInteger % 62);
+            bigInteger /= 62;
+            _ = result.Insert(0, _CHARACTERS[remainder]);
+        }
+
+        return result.ToString();
+    }
+
     /// <summary>
     ///     base64编码
     /// </summary>
@@ -81,6 +141,22 @@ public static class StringExtensions
         return e.GetString(me.Base64De());
     }
 
+    /// <summary>
+    ///     解码避免转义的Base64
+    /// </summary>
+    public static string Base64InUrlDecode(this string me)
+    {
+        return me.Replace("-", "+").Replace("_", "/");
+    }
+
+    /// <summary>
+    ///     编码避免转义的Base64
+    /// </summary>
+    public static string Base64InUrlEncode(this string me)
+    {
+        return me.Replace("+", "-").Replace("/", "_");
+    }
+
     /// <summary>
     ///     将易于web传输的base64web字符串转换为原生base64
     /// </summary>
@@ -99,6 +175,14 @@ public static class StringExtensions
         return me.Replace("+", "-").Replace("/", "_").Replace("=", ".");
     }
 
+    /// <summary>
+    ///     计算Crc32
+    /// </summary>
+    public static int Crc32(this string me)
+    {
+        return BitConverter.ToInt32(System.IO.Hashing.Crc32.Hash(Encoding.UTF8.GetBytes(me)));
+    }
+
     /// <summary>
     ///     将字符串转换成日期对象
     /// </summary>
@@ -129,9 +213,7 @@ public static class StringExtensions
     /// <returns>转换后的日期对象</returns>
     public static DateTime DateTimeExactTry(this string me, string format, DateTime def)
     {
-        return !System.DateTime.TryParseExact(me, format, CultureInfo.CurrentCulture, DateTimeStyles.None, out var ret)
-            ? def
-            : ret;
+        return !System.DateTime.TryParseExact(me, format, CultureInfo.CurrentCulture, DateTimeStyles.None, out var ret) ? def : ret;
     }
 
     /// <summary>
@@ -142,9 +224,7 @@ public static class StringExtensions
     /// <returns>转换后的日期对象</returns>
     public static DateTime DateTimeTry(this string me, DateTime def)
     {
-        return !System.DateTime.TryParse(me, CultureInfo.InvariantCulture, DateTimeStyles.None, out var ret)
-            ? def
-            : ret;
+        return !System.DateTime.TryParse(me, CultureInfo.InvariantCulture, DateTimeStyles.None, out var ret) ? def : ret;
     }
 
     /// <summary>
@@ -196,6 +276,15 @@ public static class StringExtensions
         return !System.Enum.TryParse(typeof(T), name, out var ret) ? def : (T)ret;
     }
 
+    /// <summary>
+    ///     执行C#代码
+    /// </summary>
+    public static Task<T> ExecuteCSharpCodeAsync<T>(this string me, Assembly[] assemblies, params string[] importNamespaces)
+    {
+        // 使用 Roslyn 编译并执行代码
+        return CSharpScript.EvaluateAsync<T>(me, ScriptOptions.Default.WithReferences(assemblies).WithImports(importNamespaces));
+    }
+
     /// <summary>
     ///     string to float
     /// </summary>
@@ -255,16 +344,13 @@ public static class StringExtensions
     /// <returns>hash摘要的16进制文本形式（无连字符小写）</returns>
     public static string HmacSha1(this string me, string secret, Encoding e)
     {
-        #pragma warning disable CA5350
         using var hmacSha1 = new HMACSHA1(e.GetBytes(secret));
-        #pragma warning restore CA5350
-        #if NET9_0_OR_GREATER
+
+#if NET9_0_OR_GREATER
         return Convert.ToHexStringLower(hmacSha1.ComputeHash(e.GetBytes(me)));
-        #else
-        return BitConverter.ToString(hmacSha1.ComputeHash(e.GetBytes(me)))
-                   .Replace("-", string.Empty)
-                   .ToLower(CultureInfo.CurrentCulture);
-        #endif
+#else
+        return BitConverter.ToString(hmacSha1.ComputeHash(e.GetBytes(me))).Replace("-", string.Empty).ToLower(CultureInfo.CurrentCulture);
+#endif
     }
 
     /// <summary>
@@ -344,16 +430,19 @@ public static class StringExtensions
         // 一个合法的Base64，有着以下特征：
         // 字符串的长度为4的整数倍。
         // 字符串的符号取值只能在A -Z, a -z, 0 -9, +, /, =共计65个字符中，且 = 如果出现就必须在结尾出现。
-        if (!me.All(x => x.IsBase64Character())) {
+        if (!me.All(x => x.IsBase64Character()))
+        {
             return false;
         }
 
-        if (me.Length % 4 != 0) {
+        if (me.Length % 4 != 0)
+        {
             return false;
         }
 
         var firstEqualSignPos = me.IndexOf('=');
-        if (firstEqualSignPos < 0) {
+        if (firstEqualSignPos < 0)
+        {
             return true;
         }
 
@@ -361,20 +450,31 @@ public static class StringExtensions
         return lastEqualSignPos == me.Length - 1 && me[firstEqualSignPos..lastEqualSignPos].All(x => x == '=');
     }
 
+    /// <summary>
+    ///     是否IPV4地址
+    /// </summary>
+    public static bool IsIpV4(this string me)
+    {
+        return _regexIpV4.IsMatch(me);
+    }
+
     /// <summary>
     ///     是否json字符串
     /// </summary>
     /// <param name="me">me</param>
     public static bool IsJsonString(this string me)
     {
-        if (me.NullOrEmpty()) {
+        if (me.NullOrEmpty())
+        {
             return false;
         }
 
-        try {
+        try
+        {
             _ = JsonDocument.Parse(me);
         }
-        catch {
+        catch
+        {
             return false;
         }
 
@@ -407,15 +507,13 @@ public static class StringExtensions
     /// <returns>hash摘要的16进制文本形式（无连字符小写）</returns>
     public static string Md5(this string me, Encoding e)
     {
-        #pragma warning disable CA5351
-        #if NET9_0_OR_GREATER
+#if NET9_0_OR_GREATER
         return Convert.ToHexStringLower(MD5.HashData(e.GetBytes(me)));
-        #else
+#else
         return BitConverter.ToString(MD5.HashData(e.GetBytes(me)))
-                           #pragma warning restore CA5351
-                           .Replace("-", string.Empty)
-                           .ToLower(CultureInfo.CurrentCulture);
-        #endif
+            .Replace("-", string.Empty)
+            .ToLower(CultureInfo.CurrentCulture);
+#endif
     }
 
     /// <summary>
@@ -496,15 +594,13 @@ public static class StringExtensions
     /// <returns>hash摘要的16进制文本形式（无连字符小写）</returns>
     public static string Sha1(this string me, Encoding e)
     {
-        #pragma warning disable CA5350
-        #if NET9_0_OR_GREATER
+#if NET9_0_OR_GREATER
         return Convert.ToHexStringLower(SHA1.HashData(e.GetBytes(me)));
-        #else
+#else
         return BitConverter.ToString(SHA1.HashData(e.GetBytes(me)))
-                           #pragma warning restore CA5350
-                           .Replace("-", string.Empty)
-                           .ToLower(CultureInfo.CurrentCulture);
-        #endif
+            .Replace("-", string.Empty)
+            .ToLower(CultureInfo.CurrentCulture);
+#endif
     }
 
     /// <summary>
@@ -520,7 +616,8 @@ public static class StringExtensions
     /// </summary>
     public static string Sub(this string me, int startIndex, int length)
     {
-        if (startIndex + length > me.Length) {
+        if (startIndex + length > me.Length)
+        {
             length = me.Length - startIndex;
         }
 
@@ -540,10 +637,7 @@ public static class StringExtensions
     /// </summary>
     public static string ToLowerCamelCase(this string me)
     {
-        return string.IsNullOrWhiteSpace(me)
-            ? me
-            : string.Concat( //
-                me[0].ToString(CultureInfo.InvariantCulture).ToLowerInvariant(), me.AsSpan(1));
+        return string.IsNullOrWhiteSpace(me) ? me : string.Concat(me[0].ToString(CultureInfo.InvariantCulture).ToLowerInvariant(), me.AsSpan(1));
     }
 
     /// <summary>
@@ -554,6 +648,14 @@ public static class StringExtensions
         return string.IsNullOrWhiteSpace(me) ? me : string.Concat(me[0].ToString().ToUpperInvariant(), me.AsSpan(1));
     }
 
+    /// <summary>
+    ///     去掉前部字符串
+    /// </summary>
+    public static string TrimPrefix(this string me, string clearStr)
+    {
+        return Regex.Replace(me, $"^{clearStr}", string.Empty);
+    }
+
     /// <summary>
     ///     将连续多个空格替换成一个空格
     /// </summary>
@@ -565,24 +667,25 @@ public static class StringExtensions
         return ret == me ? ret : ret.TrimSpaces();
     }
 
+    /// <summary>
+    ///     去掉尾部字符串
+    /// </summary>
+    public static string TrimSuffix(this string me, string clearStr)
+    {
+        return Regex.Replace(me, $"{clearStr}$", string.Empty);
+    }
+
     /// <summary>
     ///     将\ux0000 、 %u0000 、 &amp;#x0000;  编码转换成可读字符串
     /// </summary>
     public static string UnicodeDe(this string me)
     {
+#pragma warning disable S3358, RCS1238
         const string replacement = "&#x$1;";
-        if (me.Contains(@"\u")) {
-            return Regexes.RegexBacksLantUnicode.Replace(me, replacement).HtmlDe();
-        }
-
-        // ReSharper disable once ConvertIfStatementToReturnStatement
-        #pragma warning disable IDE0046
-        if (me.Contains("%u")) {
-            #pragma warning restore IDE0046
-            return Regexes.RegexPercentUnicode.Replace(me, replacement).HtmlDe();
-        }
-
-        return me.HtmlDe();
+        return !me.Contains(@"\u")
+            ? me.Contains("%u") ? Regexes.RegexPercentUnicode.Replace(me, replacement).HtmlDe() : me.HtmlDe()
+            : Regexes.RegexBacksLantUnicode.Replace(me, replacement).HtmlDe();
+#pragma warning restore S3358, RCS1238
     }
 
     /// <summary>
@@ -614,16 +717,15 @@ public static class StringExtensions
     /// <returns>hash摘要的16进制文本形式（无连字符小写）</returns>
     private static string Md5Hmac(this string me, string key, Encoding e)
     {
-        #pragma warning disable CA5351
         using var md5Hmac = new HMACMD5(e.GetBytes(key));
-        #pragma warning restore CA5351
-        #if NET9_0_OR_GREATER
+
+#if NET9_0_OR_GREATER
         return Convert.ToHexStringLower(md5Hmac.ComputeHash(e.GetBytes(me)));
-        #else
-        return BitConverter.ToString(md5Hmac.ComputeHash(e.GetBytes(me)))
-                           .Replace("-", string.Empty)
-                           .ToLower(CultureInfo.CurrentCulture);
-        #endif
+#else
+        return BitConverter.ToString(md5Hmac.ComputeHash(e.GetBytes(me))).Replace("-", string.Empty).ToLower(CultureInfo.CurrentCulture);
+#endif
     }
-}
-#pragma warning restore CodeLinesAnalyzer
+
+    [GeneratedRegex(@"^(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})(\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})){3}$")]
+    private static partial Regex RegexIpV4();
+}

src/backend/NSExt/NSExt.csproj

@@ -7,7 +7,9 @@
     <Import Project="$(SolutionDir)/build/copy.pkg.xml.comment.files.targets"/>
     <Import Project="$(SolutionDir)/build/prebuild.targets"/>
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Scripting" Version="4.13.0"/>
+        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.3"/>
+        <PackageReference Include="System.IO.Hashing" Version="9.0.3"/>
     </ItemGroup>
     <ItemGroup>
         <None Update="*.json">