MVC中Http错误405的自定义错误处理程序 [英] Custom Error Handler for Http Error 405 in MVC

问题描述

我似乎无法弄清楚如何自定义处理这个错误。我有一个端点定义如下：

I can't seem to figure out how to custom handle this error. I have a endpoint defined like this:

[HttpGet]
public ActionResult Test（）{...}

[HttpGet] public ActionResult Test() { ... }

如果我尝试POST到这个端点，它会抛出正确的http 405错误。问题是我想提供自定义错误页面，而不是IIS默认页面。我试过在global.asax中的application_error方法中打破，但是从来没有被调用过，我已经尝试在web.config中添加了< customErrors /> 部分但无济于事

If I try to POST to this endpoint it throws the http 405 error which is correct. The problem is I want to provide a custom error page and not the IIS default one. I've tried breaking in the application_error method in global.asax but it never get's called, and I've tried adding the <customErrors /> section in web.config but to no avail.

任何建议？

推荐答案

您是否使用MVC3？如果是，请注意

Are you using MVC3? If so, watch out for

public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
  filters.Add(new HandleErrorAttribute());
}

在您的global.asax中。

in your global.asax.

此过滤器将捕获控制器中抛出的任何异常并使其成为500响应代码。然后会尝试找到一个名为Error的视图。评论此内容，customErrors将按照您的期望工作。

This filter will catch any exception thrown in a controller and make it a 500 response code. It will then try and find a View called "Error". Comment this out and customErrors will work as you expect.

同时，双重检查您正在使用的操作方法或控制器上的[HandleError]属性。

Also, double check for [HandleError] attributes on the action method or controller you are using.

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