使用Autofac与Web API和MVC 5.1不适用于WebAPI
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21-12-2019 - |
题
我有一个使用MVC和WebAPI的项目。 这是一个隶属队列重启应用程序,所以我拍摄了示例单个应用程序项目,并略微修改它以适应。
DI适用于控制器,但是当我尝试调用WebAPI控制器时,我不断收到错误
确保控制器具有不可分割的公共构造函数。
是否有其他我需要用webapi使用autofac?
这是我的startup.cs
的代码 public void Configuration(IAppBuilder app)
{
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
AuthenticationType = "External",
AuthenticationMode = Microsoft.Owin.Security.AuthenticationMode.Passive
});
ConfigureMembershipReboot(app);
}
private static void ConfigureMembershipReboot(IAppBuilder app)
{
System.Data.Entity.Database.SetInitializer(new System.Data.Entity.MigrateDatabaseToLatestVersion<DefaultMembershipRebootDatabase, BrockAllen.MembershipReboot.Ef.Migrations.Configuration>());
//System.Data.Entity.Database.SetInitializer(new System.Data.Entity.CreateDatabaseIfNotExists<DefaultMembershipRebootDatabase>());
var cookieOptions = new CookieAuthenticationOptions
{
AuthenticationType = MembershipRebootOwinConstants.AuthenticationType
};
BuildAutofacContainer(app, cookieOptions.AuthenticationType);
app.UseMembershipReboot(cookieOptions);
}
private static void BuildAutofacContainer(IAppBuilder app, string authType)
{
var builder = new ContainerBuilder();
var config = CreateMembershipRebootConfiguration(app);
builder.RegisterInstance(config).As<MembershipRebootConfiguration>();
builder.RegisterType<DefaultUserAccountRepository>()
.As<IUserAccountRepository>()
.As<IUserAccountQuery>()
.InstancePerLifetimeScope();
builder.RegisterType<UserAccountService>().OnActivating(e =>
{
var owin = e.Context.Resolve<IOwinContext>();
var debugging = false;
#if DEBUG
debugging = true;
#endif
e.Instance.ConfigureTwoFactorAuthenticationCookies(owin.Environment, debugging);
})
.AsSelf()
.InstancePerLifetimeScope();
builder.Register(ctx =>
{
var owin = ctx.Resolve<IOwinContext>();
return new OwinAuthenticationService(authType, ctx.Resolve<UserAccountService>(), owin.Environment);
})
.As<AuthenticationService>()
.InstancePerLifetimeScope();
builder.Register(ctx=>HttpContext.Current.GetOwinContext()).As<IOwinContext>();
builder.RegisterControllers(typeof(Startup).Assembly);
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
var container = builder.Build();
System.Web.Mvc.DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
}
. 解决方案
是一个1衬里:)
GlobalConfiguration.Configuration.DependencyResolver = new AutofacWebApiDependencyResolver(container);
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