DatabaseErrorPageMiddleware Costruttore

Definizione

Spazio dei nomi:

Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore

Assembly:

Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.dll

Pacchetto:

Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore v8.0.0

Attenzione

This is obsolete and will be removed in a future version. Use DatabaseDeveloperPageExceptionFilter instead, see documentation at https://aka.ms/DatabaseDeveloperPageExceptionFilter.

Inizializza una nuova istanza della classe DatabaseErrorPageMiddleware

public:
 DatabaseErrorPageMiddleware(Microsoft::AspNetCore::Http::RequestDelegate ^ next, Microsoft::Extensions::Logging::ILoggerFactory ^ loggerFactory, Microsoft::Extensions::Options::IOptions<Microsoft::AspNetCore::Builder::DatabaseErrorPageOptions ^> ^ options);

[System.Obsolete("This is obsolete and will be removed in a future version. Use DatabaseDeveloperPageExceptionFilter instead, see documentation at https://aka.ms/DatabaseDeveloperPageExceptionFilter.")]
public DatabaseErrorPageMiddleware (Microsoft.AspNetCore.Http.RequestDelegate next, Microsoft.Extensions.Logging.ILoggerFactory loggerFactory, Microsoft.Extensions.Options.IOptions<Microsoft.AspNetCore.Builder.DatabaseErrorPageOptions> options);

[<System.Obsolete("This is obsolete and will be removed in a future version. Use DatabaseDeveloperPageExceptionFilter instead, see documentation at https://aka.ms/DatabaseDeveloperPageExceptionFilter.")>]
new Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware : Microsoft.AspNetCore.Http.RequestDelegate * Microsoft.Extensions.Logging.ILoggerFactory * Microsoft.Extensions.Options.IOptions<Microsoft.AspNetCore.Builder.DatabaseErrorPageOptions> -> Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware

Public Sub New (next As RequestDelegate, loggerFactory As ILoggerFactory, options As IOptions(Of DatabaseErrorPageOptions))

Parametri

next

RequestDelegate

Delegare per eseguire il prossimo pezzo di middleware nella pipeline della richiesta.

loggerFactory

ILoggerFactory

Oggetto ILoggerFactory per l'applicazione. Questo middleware produce entrambi i messaggi di registrazione e li usa per rilevare l'eccezione correlata al database.

options

IOptions<DatabaseErrorPageOptions>

Opzioni per controllare le informazioni visualizzate nella pagina di errore.

Attributi

ObsoleteAttribute