这里似乎有许多步骤混杂在一起。我会把我从头开始做的事情说出来。

Create the ErrorPage controller public class ErrorPageController : Controller { public ActionResult Index() { return View(); } public ActionResult Oops(int id) { Response.StatusCode = id; return View(); } } Add views for these two actions (right click -> Add View). These should appear in a folder called ErrorPage. Inside App_Start open up FilterConfig.cs and comment out the error handling filter. public static void RegisterGlobalFilters(GlobalFilterCollection filters) { // Remove this filter because we want to handle errors ourselves via the ErrorPage controller //filters.Add(new HandleErrorAttribute()); } Inside web.config add the following <customerErrors> entries, under System.Web <customErrors mode="On" defaultRedirect="~/ErrorPage/Oops"> <error redirect="~/ErrorPage/Oops/404" statusCode="404" /> <error redirect="~/ErrorPage/Oops/500" statusCode="500" /> </customErrors> Test (of course). Throw an unhandled exception in your code and see it go to the page with id 500, and then use a URL to a page that does not exist to see 404.

我目前的设置(在MVC3上，但我认为它仍然适用)依赖于有一个ErrorController，所以我使用:

<system.web>
    <customErrors mode="On" defaultRedirect="~/Error">
      <error redirect="~/Error/NotFound" statusCode="404" />
    </customErrors>
</system.web>

控制器包含以下内容:

public class ErrorController : Controller
{
    public ViewResult Index()
    {
        return View("Error");
    }
    public ViewResult NotFound()
    {
        Response.StatusCode = 404;  //you may want to set this to 200
        return View("NotFound");
    }
}

视图就是你实现它们的方式。不过，我倾向于添加一些逻辑，以便在应用程序处于调试模式时显示堆栈跟踪和错误信息。所以错误。CSHTML看起来像这样:

@model System.Web.Mvc.HandleErrorInfo
@{
    Layout = "_Layout.cshtml";
    ViewBag.Title = "Error";
}
<div class="list-header clearfix">
    <span>Error</span>
</div>
<div class="list-sfs-holder">
    <div class="alert alert-error">
        An unexpected error has occurred. Please contact the system administrator.
    </div>
    @if (Model != null && HttpContext.Current.IsDebuggingEnabled)
    {
        <div>
            <p>
                <b>Exception:</b> @Model.Exception.Message<br />
                <b>Controller:</b> @Model.ControllerName<br />
                <b>Action:</b> @Model.ActionName
            </p>
            <div style="overflow:scroll">
                <pre>
                    @Model.Exception.StackTrace
                </pre>
            </div>
        </div>
    }
</div>

我已经设置好了一切，但仍然无法在登台服务器上看到状态代码500的正确错误页面，尽管在本地开发服务器上一切正常。

我发现Rick Strahl的这篇博文对我很有帮助。

我需要添加响应。TrySkipIisCustomErrors = true;到我的自定义错误处理代码。

基于maxspan发布的答案，我在GitHub上整理了一个最小的示例项目，展示了所有的工作部分。

基本上，我们只是在global.asax.cs中添加了一个Application_Error方法来拦截异常，并让我们有机会重定向(或者更准确地说，传输请求)到一个自定义错误页面。

    protected void Application_Error(Object sender, EventArgs e)
    {
        // See http://stackoverflow.com/questions/13905164/how-to-make-custom-error-pages-work-in-asp-net-mvc-4
        // for additional context on use of this technique

        var exception = Server.GetLastError();
        if (exception != null)
        {
            // This would be a good place to log any relevant details about the exception.
            // Since we are going to pass exception information to our error page via querystring,
            // it will only be practical to issue a short message. Further detail would have to be logged somewhere.

            // This will invoke our error page, passing the exception message via querystring parameter
            // Note that we chose to use Server.TransferRequest, which is only supported in IIS 7 and above.
            // As an alternative, Response.Redirect could be used instead.
            // Server.Transfer does not work (see https://support.microsoft.com/en-us/kb/320439 )
            Server.TransferRequest("~/Error?Message=" + exception.Message);
        }

    }

错误的控制器:

/// <summary>
/// This controller exists to provide the error page
/// </summary>
public class ErrorController : Controller
{
    /// <summary>
    /// This action represents the error page
    /// </summary>
    /// <param name="Message">Error message to be displayed (provided via querystring parameter - a design choice)</param>
    /// <returns></returns>
    public ActionResult Index(string Message)
    {
        // We choose to use the ViewBag to communicate the error message to the view
        ViewBag.Message = Message;
        return View();
    }

}

错误页面

<!DOCTYPE html>

<html>
<head>
    <title>Error</title>
</head>
<body>

    <h2>My Error</h2>
    <p>@ViewBag.Message</p>
</body>
</html>

除了禁用/删除过滤器，不涉及其他任何内容。在FilterConfig.cs中添加(new HandleErrorAttribute())

public class FilterConfig
{
    public static void RegisterGlobalFilters(GlobalFilterCollection filters)
    {
        //filters.Add(new HandleErrorAttribute()); // <== disable/remove
    }
}

虽然实现起来非常简单，但我发现这种方法的一个缺点是使用querystring将异常信息传递到目标错误页面。

我建议使用Global.asax.cs文件。

 protected void Application_Error(Object sender, EventArgs e)
{
    var exception = Server.GetLastError();
    if (exception is HttpUnhandledException)
    {
        Server.Transfer("~/Error.aspx");
    }
    if (exception != null)
    {
        Server.Transfer("~/Error.aspx");
    }
    try
    {
        // This is to stop a problem where we were seeing "gibberish" in the
        // chrome and firefox browsers
        HttpApplication app = sender as HttpApplication;
        app.Response.Filter = null;
    }
    catch
    {
    }
}

我做了一些比其他解决方案需要更少的编码。

首先，在我的网里。配置，我有以下:

<customErrors mode="On" defaultRedirect="~/ErrorPage/Oops">
   <error redirect="~/ErrorPage/Oops/404" statusCode="404" />
   <error redirect="~/ErrorPage/Oops/500" statusCode="500" />
</customErrors>

控制器(/Controllers/ErrorPageController.cs)包含以下内容:

public class ErrorPageController : Controller
{
    public ActionResult Oops(int id)
    {
        Response.StatusCode = id;

        return View();
    }
}

最后，视图包含以下内容(为了简单起见，删除了内容，但它可以包含:

@{ ViewBag.Title = "Oops! Error Encountered"; } <section id="Page"> <div class="col-xs-12 well"> <table cellspacing="5" cellpadding="3" style="background-color:#fff;width:100%;" class="table-responsive"> <tbody> <tr> <td valign="top" align="left" id="tableProps"> <img width="25" height="33" src="~/Images/PageError.gif" id="pagerrorImg"> </td> <td width="360" valign="middle" align="left" id="tableProps2"> <h1 style="COLOR: black; FONT: 13pt/15pt verdana" id="errortype"><span id="errorText">@Response.Status</span></h1> </td> </tr> <tr> <td width="400" colspan="2" id="tablePropsWidth"><font style="COLOR: black; FONT: 8pt/11pt verdana">Possible causes:</font> </td> </tr> <tr> <td width="400" colspan="2" id="tablePropsWidth2"> <font style="COLOR: black; FONT: 8pt/11pt verdana" id="LID1"> <hr> <ul> <li id="list1"> <span class="infotext"> <strong>Baptist explanation: </strong>There must be sin in your life. Everyone else opened it fine.<br> </span> </li> <li> <span class="infotext"> <strong>Presbyterian explanation: </strong>It's not God's will for you to open this link.<br> </span> </li> <li> <span class="infotext"> <strong> Word of Faith explanation:</strong> You lack the faith to open this link. Your negative words have prevented you from realizing this link's fulfillment.<br> </span> </li> <li> <span class="infotext"> <strong>Charismatic explanation: </strong>Thou art loosed! Be commanded to OPEN!<br> </span> </li> <li> <span class="infotext"> <strong>Unitarian explanation:</strong> All links are equal, so if this link doesn't work for you, feel free to experiment with other links that might bring you joy and fulfillment.<br> </span> </li> <li> <span class="infotext"> <strong>Buddhist explanation:</strong> .........................<br> </span> </li> <li> <span class="infotext"> <strong>Episcopalian explanation:</strong> Are you saying you have something against homosexuals?<br> </span> </li> <li> <span class="infotext"> <strong>Christian Science explanation: </strong>There really is no link.<br> </span> </li> <li> <span class="infotext"> <strong>Atheist explanation: </strong>The only reason you think this link exists is because you needed to invent it.<br> </span> </li> <li> <span class="infotext"> <strong>Church counselor's explanation:</strong> And what did you feel when the link would not open? </span> </li> </ul> <p> <br> </p> <h2 style="font:8pt/11pt verdana; color:black" id="ietext"> <img width="16" height="16" align="top" src="~/Images/Search.gif"> HTTP @Response.StatusCode - @Response.StatusDescription <br> </h2> </font> </td> </tr> </tbody> </table> </div> </section>

就是这么简单。它可以很容易地扩展，以提供更详细的错误信息，但ELMAH为我处理，statusCode和statusDescription是我通常需要的。