Apache (2.0) mod_headers 不输出环境变量？
我的 .htaccess 文件：
Header add X-Hello "time %D"
现在我检查一下它的样子，查看 X-Hello 标头：
$curl -v http://foo.com/bar.php
...
< HTTP/1.1 200 OK
< Date: Wed, 06 Oct 2010 20:43:39 GMT
< Server: Apache
< Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
< Expires: Thu, 19 Nov 1981 08:52:00 GMT
< Pragma: no-cache
< Set-Cookie: PHPSESSID=7d32d8fch8qrnnuvoqqopr74c0; path=/
< X-Hello: time %D
< Transfer-Encoding: chunked
< Content-Type: text/html
这显然与下面的 Apache 文档相反。 mod_headers 是否需要其他指令来插入环境变量？
http://httpd.apache.org/docs/2.0/mod/mod_headers .html#examples
My .htaccess file:
Header add X-Hello "time %D"
Now I check to see what it looks like, check out the X-Hello header:
$curl -v http://foo.com/bar.php
...
< HTTP/1.1 200 OK
< Date: Wed, 06 Oct 2010 20:43:39 GMT
< Server: Apache
< Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
< Expires: Thu, 19 Nov 1981 08:52:00 GMT
< Pragma: no-cache
< Set-Cookie: PHPSESSID=7d32d8fch8qrnnuvoqqopr74c0; path=/
< X-Hello: time %D
< Transfer-Encoding: chunked
< Content-Type: text/html
Which is clearly contrary to the Apache documentation below. Is there some other directive that mod_headers needs in order to interpolate environment variables?
http://httpd.apache.org/docs/2.0/mod/mod_headers.html#examples
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在没有其他说明的情况下，托管提供商承认仍在使用 Apache 1.3，它不会在
mod_header中插入值。Without note otherwise, hosting provider admitted to still using Apache 1.3 which does not interpolate values in
mod_header.