MFToolkit.Abstractions
1.0.20
dotnet add package MFToolkit.Abstractions --version 1.0.20
NuGet\Install-Package MFToolkit.Abstractions -Version 1.0.20
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="MFToolkit.Abstractions" Version="1.0.20" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="MFToolkit.Abstractions" Version="1.0.20" />
<PackageReference Include="MFToolkit.Abstractions" />
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 MFToolkit.Abstractions --version 1.0.20
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: MFToolkit.Abstractions, 1.0.20"
#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 MFToolkit.Abstractions@1.0.20
#: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=MFToolkit.Abstractions&version=1.0.20
#tool nuget:?package=MFToolkit.Abstractions&version=1.0.20
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
MFToolkit.Abstractions - 依赖注入特性定义库
概述
本库提供了一套完整的依赖注入特性定义，用于标记需要自动注入的服务类。仅支持 .NET 9.0 及以上版本。
安装要求
<PackageReference Include="MFToolkit.Abstractions" Version="1.0.20" />
<PackageReference Include="MFToolkit.AutoGenerator" Version="1.0.20" />
核心特性
AutoInjectAttribute
// 不推荐使用，建议使用具体的生命周期特性
具体生命周期特性
- SingletonAttribute - 单例服务
- ScopedAttribute - 作用域服务
- TransientAttribute - 瞬态服务
- TrySingletonAttribute - TryAdd 单例服务
- TryScopedAttribute - TryAdd 作用域服务
- TryTransientAttribute - TryAdd 瞬态服务
使用示例
基础用法
// 泛型形式 - 推荐
[Singleton<IMyService>]
public class MyService : IMyService { }
[Scoped<IRepository>]
public class Repository : IRepository { }
// 非泛型形式
[Singleton(typeof(IMyService))]
public class MyService : IMyService { }
带 Key 的注入
// 字符串 Key
[Singleton<IMyService>("service1")]
public class MyService1 : IMyService { }
[Singleton<IMyService>("service2")]
public class MyService2 : IMyService { }
// Type 作为 Key（特殊规则）
[Singleton(typeof(string))] // 如果类不继承 string，typeof(string) 会被当作 Key
public class StringKeyService { }
服务名称自定义
[AutoInjectServiceName("AddMyCustomServices")]
[Singleton<IMyService>]
public class MyService : IMyService { }
重要规则说明
Type 参数的特殊处理规则：
- 如果指定的 Type 是当前类的基类或实现的接口 → 作为服务类型
- 如果指定的 Type 不是有效的服务类型 → 作为服务 Key
示例说明：
// ✅ 正确：IMyService 是当前类实现的接口 → 作为服务类型
[Singleton(typeof(IMyService))]
public class MyService : IMyService { }
// 🔑 特殊：string 不是当前类的基类 → typeof(string) 作为 Key
[Singleton(typeof(string))]
public class MyService { }
| Product | Versions 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 is compatible. 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.
-
net8.0
- No dependencies.
-
net9.0
- 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.