基于子状态的自定义错误页面? [英] Custom error page based on sub-status?

问题描述

目前有一个学术问题，但引起了我的好奇.

编写自定义错误页面时，有什么方法可以捕获HTTP子代码(如果有)? web.config中的customErrors块仅允许整数状态，因此我无法区分403.4和403.14.而且我无法找到可以在Application_Error中拦截的此信息的异常.具体来说，我想将所有403错误重定向到单个页面，并让该页面描述特定的访问被拒绝"错误.

An academic question right now, but my curiosity has been piqued.

Is there any way to capture the HTTP sub-code, if any, when writing a custom error page? The customErrors block in web.config allows only for integer status, so I cannot distinguish between, say, 403.4 and 403.14. And I haven''t been able to find an exception with this information that I could intercept in Application_Error. Specifically, I would like to redirect all 403 errors to a single page and have that one page describe the specific "Access Denied" error.

Is this possible?

推荐答案

应该这样做:

This should do it:

HttpContext.Current.Response.SubStatusCode;

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