[PHP知识库]火端搜索v2.1自行二开加入xml伪静态

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火端搜索v2.1自行二开加入xml伪静态，根据词库包生成xml，说干就干

首先在index.php文件中找到：

else if(preg_match("/sitemap\/(.+?).html/", $rewrite, $match)){
        $_GET['name']=$match[1];
        include('inc/sitemap.php');
        exit;
    }

在下面再添加以下代码：

else if(preg_match("/sitemap\/(.+?).xml/", $rewrite, $match)){
        $type=='.xml';
        $_GET['name']=$match[1];
        include('inc/sitemapxml.php');
        exit;
    }

然后在/inc/下目录新建sitemapxml.php文件，如：

<?php
if(isset($_GET['name'])){
    $key = $_GET['name'];
    $type='.xml';
    $dirname = ROOT_PATH.'/data/sitemap/';
    $file = $dirname.$key.'.txt';
    if(!is_file($file)){
        $file = $dirname.iconv("utf-8","gb2312",urldecode($key)).'.txt';
    }
    if($type=='.xml'){
 
        header("Content-type: text/xml");
        echo '<?xml version="1.0" encoding="utf-8"?>';
        echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
         
         if(is_file($file)){
             $worddata = file_get_contents($file);
             if(strpos($worddata,"\r\n")>-1){
                $words = explode("\r\n",$worddata);
             }else{
                  $words = explode("\n",$worddata);
             }
             
              foreach($words as $k=>$v){
                if(strlen($v)>1){
                   echo '<url><loc>'.huoduansourl($v).'</loc></url>'."\r\n";
                }
             }
         }else{
             echo 'Sitemap相关文件不存在';
         }
         
        echo '</urlset>';
    }else{
        if(is_file($file)){
             $worddata = file_get_contents($file);
             if(strpos($worddata,"\r\n")>-1){
                $words = explode("\r\n",$worddata);
             }else{
                  $words = explode("\n",$worddata);
             }
             
              foreach($words as $k=>$v){
                 if(strlen($v)>1){
                    echo huoduansourl($v)."\r\n";
                 }
             }
         }else{
             echo 'Sitemap相关文件不存在';
         }
    }
    exit;
}
if(isset($_GET['name'])){
    $name = htmlspecialchars($_GET['name']);
    if(substr($name,0,1)=='.' ||  substr($name,0,1)=='/'){
        echo 'Name参数不合法';exit;
    }
    $nametitle = $name.'相关词';
}
if(isset($_GET['p'])){
    $p=htmlspecialchars($_GET['p']);
}else{
    $p=1;
}
?>

这样就完美了，演示地图：http://www.myjiancai.net/so/sitemap/fangzhukou.html?

而他的地图版本是：http://www.myjiancai.net/so/sitemap/fangzhukou.xml