下面是一个非常简单的MVC三元组,用于实现这些功能。如何更正运行控制器操作导致的路由?
它似乎工作,除了我更改状态代码后说的500和点击提交按钮Error/StatusCode
而不是Error/StatusCode/500
后得到的URL。我该如何改变它?
我很感激这是一个简单的问题,但我找不到正确的关键词来谷歌答案。
型号
public class ErrorModel
{
[DisplayName("Status Code")]
public string StatusCode { get; set; }
public ErrorModel(string statusCode)
{
HttpStatusCode code;
if (! Enum.TryParse(statusCode, out code))
{
code = HttpStatusCode.NotFound;
}
StatusCode = ((int)code).ToString();
}
public ErrorModel(HttpStatusCode statusCode = HttpStatusCode.OK)
{
StatusCode = ((int)statusCode).ToString();
}
}
查看
@using WebApplication1.Models
@model WebApplication1.Models.ExcelModel
@using (Html.BeginForm("StatusCode", "Error", FormMethod.Post))
{
<p>
<div class="editor-label">
@Html.LabelFor(model => model.StatusCode)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.StatusCode, null, "id")
</div>
<input type="submit" value="Submit" />
</p>
}
控制器
public class ErrorController : Controller
{
static readonly List<HttpStatusCode> ErrorCodes = new List<HttpStatusCode>(){
HttpStatusCode.Unauthorized, HttpStatusCode.Forbidden, HttpStatusCode.NotFound, HttpStatusCode.InternalServerError};
public ActionResult StatusCode(string id)
{
ViewBag.Message = "";
if ((id == null) || (ErrorController.AreEqual(HttpStatusCode.OK, id)))
{
return View("StatusCode", new ErrorModel(HttpStatusCode.OK));
}
foreach (HttpStatusCode errorCode in ErrorCodes)
{
if (ErrorController.AreEqual(errorCode, id))
{
return View("HttpError", new ErrorModel(errorCode));
}
}
ViewBag.Message = "Exception " + id
+ @" is not supported, see https://msdn.microsoft.com/en-us/library/system.net.httpstatuscode(v=vs.110).aspx for further details";
return View("HttpError", new ErrorModel(HttpStatusCode.InternalServerError));
}
static private bool AreEqual(HttpStatusCode httpCode, string statusCode)
{
return (statusCode == ((int)httpCode).ToString());
}
}
您可以使用jquery ajax将数据作为路由值发送到服务器。 –
您在提交时发布 - 不包含网址中的代码,仅包含基本路线。 – dbugger
@AbbasAmiri,你可以添加一个答案和一个片段吗? –