PHP模拟实现url rewrite
转载自: http://blog.csdn.net/zuiaituantuan/article/details/5907154
<?php function mod_rewrite() { if (isset ( $_SERVER [' PATH_INFO '] )) { $url = substr ( $_SERVER [' PATH_INFO '], 1 ); $url = explode ( ' / ', $url ); foreach ( $url as $key => $value ) { if ($key % 2 != 1) { if ($value != '') $_GET [$value] = $url [$key + 1]; $querystring [] = $value . ' = ' . $url [$key + 1]; } } $_SERVER [' QUERY_STRING '] = implode ( " & ", $querystring ); $_SERVER [' PHP_SELF '] = substr ( $_SERVER [' PHP_SELF '], 0, strpos ( $_SERVER [' PHP_SELF '], ' .php ' ) + 4 ); $_SERVER [' REQUEST_URI '] = $_SERVER [' PHP_SELF '] . ' ? ' . $_SERVER [' QUERY_STRING ']; } } mod_rewrite (); // url: http : // www.test.com/test.php/a/1/b/2/c/3 echo ' <pre> '; echo " GET数组如下:<br /> "; print_r ( $_GET ); /* Array ( [a] => 1 => 2 [c] => 3 ) */ ?>
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