asp.net-core-mvc

问题 What is the ASP.NET 5 equivalent of System.Web.Mvc.Html.InputExtensions as used in ASP.NET 4? See example below: public static class CustomHelpers { // Submit Button Helper public static MvcHtmlString SubmitButton(this HtmlHelper helper, string buttonText) { string str = "<input type=\"submit\" value=\"" + buttonText + "\" />"; return new MvcHtmlString(str); } // Readonly Strongly-Typed TextBox Helper public static MvcHtmlString TextBoxFor<TModel, TValue>(this HtmlHelper<TModel> htmlHelper,

问题 In Visual Studio 2017 when publishing an Asp.Net Core Website using the File System publish method I want to trigger the execution of a .bat file after the publish operation copied the files to the output directory. I have learned that the settings for the publish operation are stored by Visual Studio in the project's Properties/PublishProviles directory in a .pubxml file. So in may case the file is FolderProfile.pubxml and it currently looks like this: <?xml version="1.0" encoding="utf-8"?>

问题 I can use Constructor Parameter Injection easily In MVC Core. But Property Injection is not supported.I try use AutoFac but fail too. So how to use Property Injection in MVC Core. Here is the code with AutoFac services.AddMvc(); ContainerBuilder builder = new ContainerBuilder(); builder.RegisterType<Test2>().As<ITest>(); builder.RegisterType<HomeController>().PropertiesAutowired(); builder.Populate(services); var container = builder.Build(); //The following code works HomeController test2 =

问题 The Routers are configured this way: app.UseMvc(routes => { routes.MapRoute( name: "api", template: "api/{action}/{id?}"); }); app.UseMvc(routes => { routes.MapRoute( name: "spa-fallback", template: "{*url}", defaults: new { controller = "Home", action = "Index"}); }); The controller I action I am trying to request looks like this: // GET api/values/5 [HttpGet("{id}")] public string Get(int id) { return "value" + id; } When I request http://localhost:54057/api/values/get, I get back "value0".

问题 I'm using VS2015 Community, I have .NET 4.6.01040 installed and I followed these instructions to install ASP.NET 5. I want to start migrating a site from MVC5 to MVC6 all the other updates that came with it, so I started with the Entity Class library project that holds my Data model. This is how my project.json file looks like: { "version": "1.0.0-*", "description": "test.Entities Class Library", "authors": [ "me" ], "tags": [ "" ], "projectUrl": "", "licenseUrl": "", "frameworks": { "net461"

问题 I'm currently trying ASP.NET Core 1.0 RC2. I've created it as a .NET Framework project (as opposed to a .NET Core project) and added references to our Models library, using .NET Framework 4.5, via a project reference: "frameworks": { "net46": { "dependencies": { "Project.Core": { "target": "project" }, "Project.DataAccess": { "target": "project" }, "Project.Encryption": { "target": "project" }, "Project.Models": { "target": "project" }, "Project.Resources": { "target": "project" } } } }, Now

问题 The bundling feature is excluded from MVC 6 and the suggested method is to do bundling using gulp tasks. Using bundling we used to get a random string at the end of the included css/javascript file url(s). This string was very important because once you changed anything in your css/javascript then a new string would be generated which would force browsers to load the new version(s) of the file(s). So if you had 3 css files they would be bundled into one and they would look like this: <link

问题 When I was creating a Controller and a View by MVC Controller with views, using Entity Framework I got an error. The Error is: There was an error running the selected code generator: 'Could not load file or assembly Microsoft.EntityFrameworkCore, version = 2.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' the located assembly's manifest definition does not match the assembly reference Creating MVC Controller with views, using Entity Framework: How can I solve this problem? I use

问题 I'm working on a project using ASP.NET Core 2.1 and EF Core 2.1. Although most of queries and commands use EF, some units needs to call stored procedures directly. I can't use FromSql , because it needs results set based on entity models. Let's assume we have these methods: public Task CommandOne(DbContext context) { Entity entity = new Entity { Name = "Name" }; context.DbSet<Entity>().Add(entity); return context.SaveChangesAsync(); } public async Task CommandTwo(DbContext context) {

问题 I'm writing helper class and inject in in _ViewImports with @inject HtmlHelperInject.TestHelper TestHelper And register in Startup.ConfigureServices with services.AddTransient<TestHelper>(); How can I obtain ViewContext in this helper class? I tried injecting via controler - not working, via [ViewContext] attribute on property - not working. 回答1: As of right now (beta8) the way to do this is to implement... wait for it... ICanHasViewContext . This interface adds the following contract: void