PHP友好URL的实现
下面的代码主要是伪静态的实现,搜索引擎喜欢 大家经常看到别的站的URL是这样的吧? /** RewriteEngine on $_GET= getQueryString();
http://www.xxx.com/module/show/action/list/page/7
或者
html">http://xx.com/module/show/action/show/id/8.shtml 带扩展名的
或者
http://xx.com/module/show/action/show/id/8?word=ss&age=11
这样的吧
今天我就是公布下这种方法的实现,并独立出最简单的代码
函数如下,没封装成类,主要是没必要,用函数能方便些
* 获得友好的URL访问
*
* @accesspublic
* @return array
*/
function getQueryString(){
$_SGETS = explode("/",substr($_SERVER[PATH_INFO],1));
$_SLEN = count($_SGETS);
$_SGET = $_GET;
for($i=0;$iif(!empty($_SGETS[$i]) && !empty($_SGETS[$i+1])) $_SGET[$_SGETS[$i]]=$_SGETS[$i+1];
}
$_SGET[m] = !empty($_SGET[m]) && is_string($_SGET[m]) ? trim($_SGET[m]).Action : indexAction;
$_SGET[a] = !empty($_SGET[a]) && is_string($_SGET[a]) ? trim($_SGET[a]) : run;
return $_SGET;
}
/**
* 生成链接URL
*
* @accesspublic
* @param array $arr
* @return string
*/
function setUrl($arr){
global $Global;
$queryString=;
if($Global[urlmode]==2){
foreach($arr as $k=> $v){
$queryString.=$k./.$v./;
}
}
$queryString.=$Global[urlsuffix];
return $queryString;
}
?>
使用很简单
$_GET= getQueryString();
?>
但是这样还不行,这样只能实现
http://www.xxx.com/index.php/module/show/action/list/page/7 这样的
中间多了个index.php 为此我们要把他去掉,只好重写
但是有些文件 又不希望这样,比如 样式 图片,那就放条件里
建立一个 .htaccess文件
RewriteCond $1 !^(index.php|css|pics|themes|js|robots.txt)
RewriteRule ^(.*)$ index.php/$1 [L]
现在OK了,赶快去测试吧
print_r($_GET);
?>

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