使用Apache中的ErrorDocument将请求参数转发到自定义404页面? [英] forward Request parameters to custom 404 page using ErrorDocument in apache?

问题描述

是否有一种方法可以使请求参数转发"到apache中的自定义错误文件，就像[QSA]对重写规则所做的一样?

Is there a way to have the request parameters "forward on" to the custom error file in apache much like [QSA] does on rewrite rules?

如果我发送www.foo.com/doesnotexist?bar=true

if i send in www.foo.com/doesnotexist?bar=true

我在虚拟主机中有这个

ErrorDocument 404 /customerrorpage

然后它将通过以下方式调用customerrorpage:

then it would call customerrorpage with:

customerrorpage?bar=true

推荐答案

我知道这确实是个老问题，但尚未得到解答，因此，如果有人在网站上寻找答案，我会分享一下我知道.

I know this is really old question, but it hasn't been answered and so in case someone else is searching the site for the answer I'll share what I know.

Apache 2.2 ErrorDocument页面指出，当您具有自定义错误页面是本地页面，然后将设置许多环境变量，这些变量可以从您的客户错误处理程序中读取.变量之一是REDIRECT_QUERY_STRING，它将包含原始页面具有的查询字符串.因此，在您的示例中，REDIRECT_QUERY_STRING将包含"bar = true".

The Apache 2.2 ErrorDocument page says that when you have a Custom Error page which is a local page then a number of environment vars will be set which can be read from your customer error handler. One of the vars is REDIRECT_QUERY_STRING which will contain the query string that the original page had. So in your example the REDIRECT_QUERY_STRING would contain 'bar=true'.

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