好久没有写文章了,最近在用.net core3.0,一些开发中问题顺便记录;
1.首先nuget引入
Autofac
Autofac.Extensions.DependencyInjection
2.修改Program.cs 添加.UseServiceProviderFactory(new AutofacServiceProviderFactory())
public class Program
{
public static void Main(string[] args)
{
CreateHostBuilder(args).Build().Run();
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.UseServiceProviderFactory(new AutofacServiceProviderFactory())
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
});
}
3.修改Startup.cs
添加 services.AddControllersWithViews().AddControllersAsServices();
public void ConfigureServices(IServiceCollection services)
{
services.AddControllersWithViews().AddControllersAsServices();
}
添加
public void ConfigureContainer(ContainerBuilder builder)
{
// 在这里添加服务注册
}
完成现在就可以在控制器中注入方法了。
原文出处:https://www.cnblogs.com/lr215/p/11600577.html
来源:oschina
链接:https://my.oschina.net/u/4346199/blog/3251640