为什么PHP看不到我的查询字符串? [英] Why is PHP not seeing my query string?

问题描述

此 phpinfo()演示问题.

我正在向URL传递以下查询字符串:

I'm passing the URL a query string of:

?qwerty=asdfg

因此，我希望它列出以下两个PHP变量:

As a result, I'm expecting it to list these two PHP variables:

_REQUEST["qwerty"] asdfg
_GET["qwerty"] asdfg

还有此查询字符串:

_SERVER["QUERY_STRING"] qwerty=asdfg

但是，它不起作用.这些变量似乎都没有设置.

However, it's not working. None of these variables seem to be set at all.

我正在使用lighttpd.这可能与问题无关，但可能与问题无关，但我的greengar.com-lighttpd.conf看起来像这样，因为我在该域的大多数页面上都使用WordPress:

I'm using lighttpd. This may or may not be related to the problem, but my greengar.com-lighttpd.conf looks like this, because I'm using WordPress for most of the domain's pages:

### Generated by Elliot
### Wordpress: http://www.greengar.com
url.rewrite += (
    "^/(wp-.+).*/?" => "$0",
    "^/(blog/wp-.+).*/?" => "$0",
    "^/(.*.php)" => "$0",
    "^/(.*.pdf)" => "$0",
    "^/(.*.png)" => "$0",
    "^/(.*.html)" => "$0",
    "^/(.*.ico)" => "$0",
    "^/(.*.gif)" => "$0",
    "^/(.*.txt)" => "$0",
    "^/(images).*/?" => "$0",
    "^/(sitemap.xml)" => "$0",
    "^/(xmlrpc.php)" => "$0",
    "^/(.+)/?$" => "/index.php/$1"
)

再次，我不确定这是否与问题有关.

Again, I don't know for sure whether this is related to the problem.

我的问题是:PHP为什么看不到查询字符串?

My question is: why isn't PHP seeing the query string?

该如何解决?

这是正常的 phpinfo()成功查看查询字符串.它运行在另一台运行Apache的服务器上.

Here's a normal phpinfo() which successfully sees the query string. This is running on a different server, which is running Apache.

推荐答案

http://redmine.lighttpd.net/wiki/lighttpd/Docs:ModRewrite

在底部:

如果要将查询字符串(?foo = bar)传递给重写目标，则必须明确匹配它:"

"If you wanna pass the Query String (?foo=bar) to the rewrite destination you have to explicitly match it:"

另一种选择是通过$ _SERVER ['REQUEST_URI']

And the alternative is to read it through $_SERVER['REQUEST_URI']

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