PHP - 伪静态

<?php

/*
 * PATH_INFO(apache默认支持，nginx默认不支持需要配置)
 * 通过正则表达式去分析伪静态URL地址
 * 原地址：http://localhost/test/php_staticize/newsList.php?type=2&category=1
 * 伪地址：http://localhost/test/php_staticize/newsList.php/2/1.html
 */

//var_dump($_SERVER["PATH_INFO"]);

$pattern = "/^\/(\d+)\/(\d+).html/"; //php正则需要用//括住
$subject = $_SERVER["PATH_INFO"];
if (preg_match($pattern, $subject, $arr)) {
    var_dump($arr); //Array ( [0] => /2/1.html [1] => 2 [2] => 1 )
    $type = $arr[1]; //参数赋值
    $category = $arr[2]; //参数赋值
} else {
    echo ‘URL错误请检查‘;
}