using Microsoft.Extensions.DependencyInjection; using System; using System.Net.Http; using System.Windows.Forms; namespace YBDevice.Print { static class Program { /// /// The main entry point for the application. /// [STAThread] static void Main() { Application.SetHighDpiMode(HighDpiMode.SystemAware); Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); var services = new ServiceCollection(); services.AddHttpClient(); using (ServiceProvider serviceProvider = services.BuildServiceProvider()) { var http = services.BuildServiceProvider().GetRequiredService(); Application.Run(new Form1(http)); } } } }