.net core控制台引用abp依赖注入及AbpModule

创建一个.net core3.1控制台应用程序
添加引用

<PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.22" />
<PackageReference Include="Volo.Abp.Core" Version="3.3.2" />
添加接口 ITestService，类TestService实现方法SayHello

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internal interface ITestService : ITransientDependency
    {
        string SayHello();
    }

Program类：

internal class Program
    {
        static void Main(string[] args)
        {
            CreateHostBuilder(args).Build().Run();
        }
 
        internal static IHostBuilder CreateHostBuilder(string[] args) =>
           Host.CreateDefaultBuilder(args)
            .ConfigureServices((hostingContext, service) =>
            {<br>　　             //AbpApplicationFactory 用于创建应用程序并加载所有以AppModule作为启动模块的模块. Initialize()方法启动应用程序.
                using (var application = AbpApplicationFactory.Create<AbpDependencyInjectionDemoModule>())
                {
                    application.Initialize();//启动abp
                    Console.WriteLine("DoWork...");
                }
            });
    }

添加class AbpDependencyInjectionDemoModule

public class AbpDependencyInjectionDemoModule : AbpModule
{
    /// <summary>
    /// service注入
    /// </summary>
    /// <param name="context"></param>
    public override void ConfigureServices(ServiceConfigurationContext context)
    {
        var services = context.Services;
        Console.WriteLine("注入Services");
    }
 
    /// <summary>
    /// 程序初始化
    /// </summary>
    /// <param name="context"></param>
    public override void OnApplicationInitialization(ApplicationInitializationContext context)
    {
        var serviceProvider = context.ServiceProvider;
        var testservice = serviceProvider.GetService<ITestService>();
        Console.WriteLine(testservice.SayHello());
    }
 
}

运行有打印Hello，说明注入ITestService服务成功　　
其他程序集使用abp依赖注入，先添加程序集module加载

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[DependsOn(
typeof(ApplicationModule)
)]

　　
abp是通过加载module所在程序集，注入继承ITransientDependency等相关接口的类或接口