WebI got this error: 我收到此错误： The Entity Framework provider type 'System.Data.Entity.SqlServerCompact.SqlCeProviderServices, EntityFramework.SqlServerCompact' registered in the application config file for the ADO.NET provider with invariant name 'System.Data.SqlServerCe.4.0' could not be loaded. WebDec 11, 2024 · IActionResult is a thing from MVC, so it is only available within the MVC pipeline (including Razor Pages). Just before the MVC middleware terminates, it will execute those action results using ExecuteResultAsync.That method is then responsible of writing that response to HttpContext.Response.. So in custom middleware, you cannot just set …
Handle errors in ASP.NET Core web APIs Microsoft Learn
WebMay 23, 2024 · Handling Errors Globally With the Custom Middleware. Let’s create a new folder named CustomExceptionMiddleware and a class ExceptionMiddleware.cs inside it. We are going to modify that class: public class ExceptionMiddleware { private readonly RequestDelegate _next; private readonly ILoggerManager _logger; public … WebC# 如何获取当前的行号？,c#,wpf,c#-4.0,line-numbers,C#,Wpf,C# 4.0,Line Numbers,下面是我想做的一个例子： MessageBox.Show（“错误行号”+CurrentLineNumber）； 在上面的代码中，CurrentLineNumber应该是这段代码源代码中的行号 我如何才能做到这一点？ sa taxi foundation
The type or namespace name
WebMar 31, 2024 · Agree with AgaveJoe, to download the zip file, first we need to read the file into the FileStream or a byte array, return a FileContentResult to download the file. So you can use the following code: return File (System.IO.File.OpenRead (zipPath), "application/zip", Path.GetFileName (zipPath)); Or. WebIn C# can you define an alias to a value tuple with names? HttpClient single instance with different authentication headers in C#; How does ServicePointManager.ReusePort and SO_REUSE_UNICASTPORT alleviate ephemeral port exhaustion? Get url without querystring in C#; Dependency Injection in attributes; Adding key values for items in … Webdotnet C# 高性能配置文件读写库 dotnetCampus.Configurations 简介，在应用程序运行的时，需要根据不同的配置执行不同的内容。有很多根据配置而初始化的功能往往是在应用程序启动的时候需要执行。对于很多类型的应用程序，特别是客户端的应用程序，启动的性能特别重要。也因此，在 should i buy a tube amp or solid state