通过

ExceptionHandlerServiceCollectionExtensions.AddExceptionHandler 方法

  • 参考

定义

命名空间:
Microsoft.Extensions.DependencyInjection
程序集:
Microsoft.AspNetCore.Diagnostics.dll
包:
Microsoft.AspNetCore.App.Ref v5.0.0
包:
Microsoft.AspNetCore.App.Ref v6.0.6
包:
Microsoft.AspNetCore.App.Ref v7.0.5
包:
Microsoft.AspNetCore.App.Ref v8.0.0
包:
Microsoft.AspNetCore.App.Ref v9.0.0-preview.6.24328.4

重载

AddExceptionHandler(IServiceCollection, Action<ExceptionHandlerOptions>)

为异常处理程序中间件添加服务和选项。
AddExceptionHandler<T>(IServiceCollection)

IExceptionHandler将实现添加到服务。 IExceptionHandler 异常处理程序中间件使用实现来处理意外的请求异常。 可以添加多个处理程序，中间件会按照添加的顺序调用它们。
AddExceptionHandler<TService>(IServiceCollection, Action<ExceptionHandlerOptions,TService>)

为异常处理程序中间件添加服务和选项。

AddExceptionHandler(IServiceCollection, Action<ExceptionHandlerOptions>)

Source:
ExceptionHandlerServiceCollectionExtensions.cs

为异常处理程序中间件添加服务和选项。

public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions> configureOptions);
static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection * Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions> -> Microsoft.Extensions.DependencyInjection.IServiceCollection
<Extension()>
Public Function AddExceptionHandler (services As IServiceCollection, configureOptions As Action(Of ExceptionHandlerOptions)) As IServiceCollection

参数

services
IServiceCollection

IServiceCollection用于添加服务的 。

configureOptions
Action<ExceptionHandlerOptions>

用于配置 ExceptionHandlerOptions 的委托。

返回

IServiceCollection

适用于

AddExceptionHandler<T>(IServiceCollection)

Source:
ExceptionHandlerServiceCollectionExtensions.cs

IExceptionHandler将实现添加到服务。 IExceptionHandler 异常处理程序中间件使用实现来处理意外的请求异常。 可以添加多个处理程序，中间件会按照添加的顺序调用它们。

public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler<T> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services) where T : class, Microsoft.AspNetCore.Diagnostics.IExceptionHandler;
static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'T : null and 'T :> Microsoft.AspNetCore.Diagnostics.IExceptionHandler)
<Extension()>
Public Function AddExceptionHandler(Of T As {Class, IExceptionHandler}) (services As IServiceCollection) As IServiceCollection

类型参数

T

异常处理程序实现的类型。

参数

services
IServiceCollection

IServiceCollection用于添加服务的 。

返回

IServiceCollection

所修改的 IServiceCollection。

适用于

AddExceptionHandler<TService>(IServiceCollection, Action<ExceptionHandlerOptions,TService>)

Source:
ExceptionHandlerServiceCollectionExtensions.cs

为异常处理程序中间件添加服务和选项。

public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions,TService> configureOptions) where TService : class;
static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection * Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions, 'Service (requires 'Service : null)> -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)
<Extension()>
Public Function AddExceptionHandler(Of TService As Class) (services As IServiceCollection, configureOptions As Action(Of ExceptionHandlerOptions, TService)) As IServiceCollection

类型参数

TService

参数

services
IServiceCollection

IServiceCollection用于添加服务的 。

configureOptions
Action<ExceptionHandlerOptions,TService>

用于配置 ExceptionHandlerOptions 的委托。

返回

IServiceCollection

适用于