IAuthorizationService 接口

[命名空间: Serenity.Abstractions, 程序集: Serenity.Core]

这是 Serenity 通过检查当前请求判断用户是否已登录的接口。

public interface IAuthorizationService
{
    bool IsLoggedIn { get; }
    string Username { get; }
}

对于 web 应用程序的一些基本实现可能是：

using Serenity;
using Serenity.Abstractions;

public class MyAuthorizationService : IAuthorizationService
{
    public bool IsLoggedIn
    {
        get { return !string.IsNullOrEmpty(Username); }
    }

    public string Username
    {
        get { return WebSecurityHelper.HttpContextUsername; }
    }
}

/// ...

void Application_Start(object sender, EventArgs e)
{
    Dependency.Resolve<IDependencyRegistrar>()
        .RegisterInstance(new MyAuthorizationService());
}