重写URL后如何在php中捕获GET值

Question

我将变量 id 从 index.php 页面传递到 load.php 页面，在 load.php 页面上我想使用 GET[id] 捕获 id 变量；索引.php<a href="load?id=1">Click Here</a>加载.phpecho $_GET['id'];.htaccess 文件RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME}.php -f RewriteRule ^(.*)$ $1.php [L] RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /healthgrace/load/?\?id=([^&\ ]+)&?([^\ ]*)RewriteRule ^ /healthgrace/load/%1?%2 [R=301,L]当我在加载页面上捕获 id 时，它将显示 500 内部服务器错误。

Answer 1

在规则中使用更正的正则表达式来实现301：

RewriteEngine On 

RewriteCond %{THE_REQUEST} \s/+(healthgrace/load)/?\?id=([^&\s]+) [NC]

RewriteRule ^ /%1/%2? [R=301,L]

RewriteCond %{REQUEST_URI} ^(/healthgrace/load)/([\w-]+)/?$ [NC]

RewriteRule ^ %1.php?id=%2 [L,QSA]

RewriteCond %{REQUEST_FILENAME} !-d 

RewriteCond %{REQUEST_FILENAME} !-f 

RewriteCond %{REQUEST_FILENAME}.php -f 

RewriteRule ^(.+?)/?$ $1.php [L]