在ASP.NET中,可以通过身份声明提供程序(Identity Claims Providers)来处理用户的身份验证和授权请求。但是,当需要将身份声明提供程序映射到不同的应用程序或场景时,就需要进行相应的配置。
以下是一个示例,演示如何在ASP.NET中进行身份声明提供程序映射,并将用户身份验证委托给适当的提供程序:
// 定义应用程序的身份声明提供程序映射
var appMap = new IdentityProviderMappings();
appMap.Add("appProvider", new IdentityProviderConfiguration
{
Name = "App Provider",
Type = typeof(AppIdentityProvider),
Parameters = new NameValueCollection
{
{ "parameter1", "value1" },
{ "parameter2", "value2" }
}
});
// 定义场景的身份声明提供程序映射
var sceneMap = new IdentityProviderMappings();
sceneMap.Add("sceneProvider", new IdentityProviderConfiguration
{
Name = "Scene Provider",
Type = typeof(SceneIdentityProvider),
Parameters = new NameValueCollection
{
{ "parameter1", "value1" },
{ "parameter2", "value2" }
}
});
// 创建身份验证配置,并将映射应用于适当的场景
var authConfig = new AuthenticationConfiguration
{
DefaultAuthenticationScheme = "appProvider",
ClaimsAuthenticationManager = new ClaimsTransformer(),
AdditionalSchemes = new Dictionary
{
{ "appProvider", new AuthenticationScheme
{
Name = "App Provider",
Type = typeof(AppIdentityProvider),
Description = "App Provider"
}
},
{ "sceneProvider", new AuthenticationScheme
{
Name = "Scene Provider",
Type = typeof(SceneIdentityProvider),
Description = "Scene Provider"
}
}
},
IdentityProviderMappings = new Dictionary
{
{ "app", appMap },
{ "scene", sceneMap }
}
};
// 注册身份验证
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