在webform中应用autofac,只有global中的写法不一样,其他使用方式都一样
nuget上引用:
global中的写法:
private void AutoFacRegister()
{
var builder = new ContainerBuilder();
//注册MVC控制器(注册所有到控制器,控制器注入,就是需要在控制器的构造函数中接收对象)
// builder.RegisterControllers(typeof(MvcApplication).Assembly);
// builder.RegisterControllers(Assembly.GetExecutingAssembly());
//增加属性注入
// builder.RegisterControllers(Assembly.GetExecutingAssembly()).PropertiesAutowired();
//可选,注册模型绑定
//builder.RegisterModelBinders(typeof(MvcApplication).Assembly);
//builder.RegisterModelBinderProvider();
//可选,注册web抽象层例如HttpContextBase
//builder.RegisterModule<AutofacWebTypesModule>();
//可选,启用视图页属性注入
//builder.RegisterSource(new ViewRegistrationSource());
//可选,启用方法参数注入
//builder.InjectActionInvoker(); /*接口实现*/
builder.RegisterType<StudentService>().As<IStudentService>().PropertiesAutowired(); //builder.RegisterType<TeacherService>().As<ITeacherService>().PropertiesAutowired(); //注册所有实现了 IDependency 接口的类型
Type baseType = typeof(IDependency);
Assembly[] assemblies = Directory.GetFiles(AppDomain.CurrentDomain.RelativeSearchPath, "*.dll").Select(Assembly.LoadFrom).ToArray();
builder.RegisterAssemblyTypes(assemblies)
.Where(type => baseType.IsAssignableFrom(type) && !type.IsAbstract)
.AsSelf().AsImplementedInterfaces()
.PropertiesAutowired().InstancePerLifetimeScope();
//设置依赖解析器
// var container = builder.Build();
// DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
_containerProvider = new ContainerProvider(builder.Build());
}
使用方式:
public partial class Default : System.Web.UI.Page
{
public IStudentService _stu { get; set; } protected void Page_Load(object sender, EventArgs e)
{
Response.Write(_stu.GetStudentAge("张三"));
}
}