簡單注入器 C# (如何為開發人員運作)

dotnet new console -n SimpleInjectorExample
cd SimpleInjectorExample

dotnet add package SimpleInjector

using SimpleInjector;
using System;

namespace SimpleInjectorExample
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create the Simple Injector container
            var container = new Container();

            // Register your types
            container.Register<IUserService, UserService>(Lifestyle.Singleton);

            // Optionally verify the container configuration
            container.Verify();

            // Resolve an instance of IUserService and use it
            var userService = container.GetInstance<IUserService>();
            userService.ProcessUser();

            Console.WriteLine("Dependency Injection with Simple Injector is set up!");
        }
    }

    // Define the service interface
    public interface IUserService
    {
        void ProcessUser();
    }

    // Implement the service
    public class UserService : IUserService
    {
        public void ProcessUser()
        {
            Console.WriteLine("Processing user...");
        }
    }
}

Imports SimpleInjector
Imports System

Namespace SimpleInjectorExample
	Friend Class Program
		Shared Sub Main(ByVal args() As String)
			' Create the Simple Injector container
			Dim container As New Container()

			' Register your types
			container.Register(Of IUserService, UserService)(Lifestyle.Singleton)

			' Optionally verify the container configuration
			container.Verify()

			' Resolve an instance of IUserService and use it
			Dim userService = container.GetInstance(Of IUserService)()
			userService.ProcessUser()

			Console.WriteLine("Dependency Injection with Simple Injector is set up!")
		End Sub
	End Class

	' Define the service interface
	Public Interface IUserService
		Sub ProcessUser()
	End Interface

	' Implement the service
	Public Class UserService
		Implements IUserService

		Public Sub ProcessUser() Implements IUserService.ProcessUser
			Console.WriteLine("Processing user...")
		End Sub
	End Class
End Namespace

dotnet run

using SimpleInjector;
using System;
using IronPdf;

namespace SimpleInjectorIronPDFExample
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create the Simple Injector container
            var container = new Container();

            // Register your types
            container.Register<IPdfService, PdfService>(Lifestyle.Singleton);

            // Verify the container configuration
            container.Verify();

            // Resolve an instance of IPdfService and use it
            var pdfService = container.GetInstance<IPdfService>();
            pdfService.GeneratePdf("Hello, world!");

            Console.WriteLine("PDF generation complete!");
        }
    }

    // Define the PDF service interface
    public interface IPdfService
    {
        void GeneratePdf(string content);
    }

    // Implement the PDF service
    public class PdfService : IPdfService
    {
        public void GeneratePdf(string content)
        {
            // Create a new HtmlToPdf renderer
            var renderer = new HtmlToPdf();

            // Render the HTML content as a PDF
            var pdf = renderer.RenderHtmlAsPdf(content);

            // Save the PDF to a file
            pdf.SaveAs("output.pdf");
        }
    }
}

Imports SimpleInjector
Imports System
Imports IronPdf

Namespace SimpleInjectorIronPDFExample
	Friend Class Program
		Shared Sub Main(ByVal args() As String)
			' Create the Simple Injector container
			Dim container As New Container()

			' Register your types
			container.Register(Of IPdfService, PdfService)(Lifestyle.Singleton)

			' Verify the container configuration
			container.Verify()

			' Resolve an instance of IPdfService and use it
			Dim pdfService = container.GetInstance(Of IPdfService)()
			pdfService.GeneratePdf("Hello, world!")

			Console.WriteLine("PDF generation complete!")
		End Sub
	End Class

	' Define the PDF service interface
	Public Interface IPdfService
		Sub GeneratePdf(ByVal content As String)
	End Interface

	' Implement the PDF service
	Public Class PdfService
		Implements IPdfService

		Public Sub GeneratePdf(ByVal content As String) Implements IPdfService.GeneratePdf
			' Create a new HtmlToPdf renderer
			Dim renderer = New HtmlToPdf()

			' Render the HTML content as a PDF
			Dim pdf = renderer.RenderHtmlAsPdf(content)

			' Save the PDF to a file
			pdf.SaveAs("output.pdf")
		End Sub
	End Class
End Namespace