ASP.NET MVC：如何处理400错误的请求错误的URL时结束与％ [英] ASP.NET MVC: How to handle 400 bad request error when url end with %

问题描述

我试图处理所有HTTP错误我的自定义错误页，但我发现，当有在网址的结尾是一个％，我无法使用配置设置或code来处理它，
例如：的http：//本地主机/ ABC％
的响应是：
错误的请求 - 无效的网址
HTTP错误400.请求URL是无效的。

I am trying to handle all HTTP errors to my custom error pages, but I find that when there is a % at the end of url, i cannot use config setting or code to handle it, for example: http://localhost/abc% the response is: Bad Request - Invalid URL HTTP Error 400. The request URL is invalid.

所以，我们可以使用配置设置或C＃code来处理这个错误的请求？

So, can we use config setting or c# code to handle this error request?

推荐答案

请参阅IIS配置中自定义错误页这4部分组成的系列：<一href=\"http://www.dotnetscraps.com/dotnetscraps/post/Did-you-know-Enable-Custom-Error-in-IIS-7-75.aspx\" rel=\"nofollow\">http://www.dotnetscraps.com/dotnetscraps/post/Did-you-know-Enable-Custom-Error-in-IIS-7-75.aspx.

See this 4 part series for configuring custom error pages within IIS: http://www.dotnetscraps.com/dotnetscraps/post/Did-you-know-Enable-Custom-Error-in-IIS-7-75.aspx.

我个人preFER使用 Application_Error事件记录错误和重定向用户自定义错误页。请注意，您需要使用综合管线在IIS中捕获所有的错误，否则IIS将显示它自己的错误页面，不是由ASP.NET提供的资源。

I personally prefer to use Application_Error event to log the errors and redirect user to custom error pages. Note that you need to use integrated pipe-line in IIS to catch all errors otherwise IIS will show its own error page for resources that are not served by ASP.NET.

编辑：
对不起，错误的答案。我目前的XP的机器，显示404％的迹象所以无法核实以上。搜索互联网，我发现它只是无法为400状态code 显示自定义错误页。见<一href=\"http://serverfault.com/questions/257680/properly-handle-iis-request-with-percent-sign-in-url\">this从服务器故障问题，以了解更多信息。

Sorry for the wrong answer. I have XP machine currently that shows 404 for % sign so couldn't verify above. Searching over internet, I found that it's simply not possible to display custom error page for 400 status code. See this question from server fault for more information.

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