Jeff.Tool 1.0.4

dotnet add package Jeff.Tool --version 1.0.4
                    
NuGet\Install-Package Jeff.Tool -Version 1.0.4
                    
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="Jeff.Tool" Version="1.0.4" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Jeff.Tool" Version="1.0.4" />
                    
Directory.Packages.props
<PackageReference Include="Jeff.Tool" />
                    
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 Jeff.Tool --version 1.0.4
                    
#r "nuget: Jeff.Tool, 1.0.4"
                    
#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 Jeff.Tool@1.0.4
                    
#: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=Jeff.Tool&version=1.0.4
                    
Install as a Cake Addin
#tool nuget:?package=Jeff.Tool&version=1.0.4
                    
Install as a Cake Tool

.NET 常用工具类库

依赖注入

  • 服务注册
    注册泛型接口的所有实现类,IServiceCollection.AddClasses<T>()
    // 默认注册为单独的类服务,生命周期为 Scoped,扫描入口程序集及其引用
    builder.Services.AddClasses<IMyService>();
    MyService s = app.Services.GetRequiredService<MyService>();
    
    // 注册为接口服务,以类名为键
    builder.Services.AddClasses<IMyService>(opt => opt
        .FromAssembly(Assembly.Load("BLL.dll"))   // 默认为 FromEntryAssemblyDependencies()
        .AsImplementedInterface()                 // 默认是 AsClassSelf()
        .WithTransient());                        // 默认是 WithScoped()
    IMyService s = app.Services.GetRequiredKeyedService<IMyService>(typeof(MyService).FullName);
    

 

参数验证

用于验证方法参数和实体属性的有效性。

  • 密码验证
    密码复杂度验证。通过直接指定或配置文件,配置复杂度。
    public class User
    {
        // 默认复杂度为长度6~20位,同时包含小写字母和数字
        [Password]
        public string Password_1 { get; set; }
    
        // 通过配置文件配置复杂度
        [Password("Auth:PasswordComplexity")]
        public string Password_2 { get; set; }
    
        // 指定密码复杂度,6~20位,包含小写字母和数字
        [Password(PasswordComplexity.RequireDigit | PasswordComplexity.RequireLowercase, 6, 20)]
        public string Password_3 { get; set; }
    }
    
    配置文件示例:
    "Auth": {
      "PasswordComplexity": {
        "MinLength": 6,                  // 密码最小长度
        "MaxLength": 20,                 // 密码最大长度
        "RequireDigit": true,            // 是否需要数字
        "RequireLowercase": true,        // 是否需要小写字母
        "RequireUppercase": false,       // 是否需要大写字母
        "RequireNonAlphanumeric": false  // 是否需要非字母数字字符
      }
    }
    
     
  • 11位手机号验证
    验证中国大陆的11位手机号。
    public class User
    {
        [Phone_CN]
        public string Phone { get; set; }
    }
    

 

枚举

  • 扩展方法 Enum.GetAttr<TAttribute>()
    获取枚举指定特性的值,比如 [Message]
    string? message = HttpMethodEnum.Attr<MessageAttribute>()?.Message;
    

 

表达式

  • 属性表达式
    ExpressionTool.CreatePropertyLambda<User>("UserName");             // u => u.UserName
    ExpressionTool.CreatePropertyLambda<User, string>("UserName");     // u => u.UserName
    
     
  • 比较表达式
    ExpressionTool.CreateEqualLambda<User>("UserName", "Tom");         // u => u.UserName == "Tom"
    ExpressionTool.CreateNotEqualLambda<User>("UserName", "Tom");      // u => u.UserName != "Tom"
    ExpressionTool.CreateGreaterThanLambda<User>("Age", 10);           // u => u.Age > 10
    ExpressionTool.CreateGreaterThanOrEqualLambda<User>("Age", 10);    // u => u.Age >= 10
    ExpressionTool.CreateLessThanLambda<User>("Age", 10);              // u => u.Age < 10
    ExpressionTool.CreateLessThanLambdaOrEqualLambda<User>("Age", 10); // u => u.Age <= 10
    ExpressionTool.CreateEqualDefaultLambda<User>("Age");              // u => u.Age == 0 || u.Age == null
    
     
  • 逻辑表达式
    ExpressionTool.CreateAndAlsoLambda<User>(                              // u => u.UserName == "Tom" && u.Age > 10
        ExpressionTool.CreateEqualLambda<User>("UserName", "Tom").Body,
        ExpressionTool.CreateGreaterThanLambda<User>("Age", 10).Body
    );
    
    ExpressionTool.CreateOrElseLambda<User>(                               // u => u.UserName == "Tom" || u.Age > 10
        ExpressionTool.CreateEqualLambda<User>("UserName", "Tom").Body,
        ExpressionTool.CreateGreaterThanLambda<User>("Age", 10).Body
    );
    

 

其他

待补充

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
1.0.4 261 6/4/2025
1.0.1 203 5/27/2025
1.0.0 210 5/27/2025