未能加载文件或程序集"Microsoft.Web.Infrastructure 的解决方案

本文介绍了解决MVC5项目部署到IIS时出现的错误问题。通过安装Microsoft.Web.Infrastructure包,可以有效避免发布后浏览时出现的问题。

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转载自:点击打开链接

部署MVC5  项目发布到文件系统 IIS新建网站选择刚发布的项目 浏览 报错

上面一堆没看懂没关系   解决方法

VisualStudio 打开项目  打开 Tools  ->  Library Package Manager -> Package Manager Console

看到一个PM>   输入 Install-Package Microsoft.Web.Infrastructure   (copy也ok的啦)  回车

稍等一会, 取决于你的网速 然后

Installing 'Microsoft.Web.Infrastructure 1.0.0.0'.
Successfully installed 'Microsoft.Web.Infrastructure 1.0.0.0'.
Adding 'Microsoft.Web.Infrastructure 1.0.0.0' to 项目名.
Successfully added 'Microsoft.Web.Infrastructure 1.0.0.0' to 项目名.

这样就可以了 重新发布一下就行了


多谢!

Microsoft.AspNetCore.Server.Kestrel[13] Connection id "0HNASLCBQUQ75", Request id "0HNASLCBQUQ75:00000002": An unhandled exception was thrown by the application. System.IO.FileNotFoundException: Could not load file or assembly 'Dapper, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'Dapper, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null' at NHisApi.Controllers.TestSjkController.AddLis() at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at NHisApi.Controllers.TestSjkController.AddLis() at lambda_method1(Closure , Object , Object[] ) at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application)
03-08
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