Jack.Extensions.DependencyInjection 1.0.2.6

支持字段采用[DependencyInjection]方式支持依赖注入，支持属性依赖注入，支持静态字段采用[DependencyInjection]依赖注入，类如果使用[DependencyInjection(Singleton)]等属性，会被自动注入。

.net core 2.x  Startup中：

       public IServiceProvider ConfigureServices(IServiceCollection services)
       {
            //your codes here ...

           return services.BuildJackServiceProvider();
       }

.net core 3.x Program中：
       public static IHostBuilder CreateHostBuilder(string[] args) =>
           Host.CreateDefaultBuilder(args)
           .UseServiceProviderFactory(new JackAspNetCoreServiceProviderFactory())
               .ConfigureWebHostDefaults(webBuilder =>
               {
                   webBuilder.UseStartup<Startup>();
               });
       }