ASP.NET HTML.BeginForm/Url.Action网址指向自身

本文介绍了ASP.NET HTML.BeginForm/Url.Action网址指向自身的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我遇到了ASP.NET BeginForm助手的问题.

I facing an issue with the ASP.NET BeginForm helper.

我尝试创建一个指向/Project/Delete的表单，并尝试了以下Statemant来实现此目标:

I try to create a form that should point to /Project/Delete and I tried the following statemant to reach this target:

@using (Html.BeginForm("Delete", "Project")) { } <form action="@Url.Action("Delete", "Project")"></form>

但是不幸的是，这两个呈现的动作都指向/Projects/Delete/LocalSqlServer，这是在浏览器中调用的网站的网址

But unfortunately both rendered actions points to /Projects/Delete/LocalSqlServer, which is the url of site called in the browser

<form action="/Project/Delete/LocalSqlServer" method="post"></form>

我真的不知道为什么渲染的动作指向自身而不是给定的路线.我已经阅读了google和SO上的所有帖子(找到了)，但没有找到解决方法.

I really dont know why the rendered action points to itself instead of the given route.I already read all posts (which I found) on google and SO, but found no solution.

这是唯一定义的路由:

routes.MapRoute( name: "Default", url: "{controller}/{action}/{id}", defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional } );

这是我的控制器

[HttpGet] public ActionResult Delete(string id) { return View(new DeleteViewModel { Name = id }); } [HttpPost] public ActionResult Delete(DeleteViewModel model) { _configService.DeleteConnectionString(model); return null; }

我正在使用.NET 4.6.2.

I am using .NET 4.6.2.

非常感谢您的帮助.

谢谢 桑德罗

推荐答案

真相是，它是asp中的错误，但他们拒绝承认它为错误，而只是将其称为功能".但是，这是您的处理方式...

Truth is, it is a bug in asp but they refuse to acknowledge it as a bug and just call it a "feature". But, here is how you deal with it...

这是我的控制器的外观:

Here is what my controller looks like:

// gets the form page [HttpGet, Route("testing/MyForm/{code}")] public IActionResult MyForm(string code) { return View(); } // process the form submit [HttpPost, Route("testing/MyForm")] public IActionResult MyForm(FormVM request) { // do stuff }

因此，在我的情况下，code会被附加，就像您使用LocalSqlServer时一样.

So in my case, the code would get appended just like you are getting with the LocalSqlServer.

以下是制作基本asp表单的两种版本:

Here are both versions of how you make a basic asp form:

@using(Html.BeginForm("myform", "testing", new {code = "" })) { <input type="text" value="123" /> } <form id="theId" asp-controller="testing" asp-action="myform" asp-route-id="" asp-route-code=""> <input type="text" value="asdf" /> </form>

在我放置asp-route-code的停靠点中，代码"需要与控制器中的变量匹配.与new {code = "" }相同.

In the stop where I put asp-route-code, the "code" needs to match the variable in the controller. Same for new {code = "" }.

希望这会有所帮助！