Google SiteMap 生成工具 (PHP版)

2006-10-21 12:56

Tags: php

参数说明:

$website–你的域名

$page_root–你的站点的绝对路径

$changefreq–更新时间单位

"always"(始终), "hourly"(小时), "daily"(天),

"weekly"(星期), "monthly"(月), "yearly", "never"(从不)

$priority–更新频率

$allow_dir–允许列表的目录

$disallow_dir–禁止列表的目录

$disallow_file–禁止列表的文件类型

<?php

header('Content-type: application/xml; charset="UTF-8"', true);

$website = "http://www.5dhome.net"; /* change this */

$page_root = "/usr/local/apache2/httpdocs"; /* change this */

/* maybe change this: */

//"always", "hourly", "daily", "weekly", "monthly", "yearly" and "never".

$changefreq = "weekly";

$priority = 0.8;

/* sets the last modification date of all pages to the current date */

$last_modification = date ("Y-m-d\TH:i:s") . substr (date("O"),0,3) . ":" . substr(date("O"),3);

/* list of allowed directories */

$allow_dir[] = "blog";

/* list of disallowed directories */
$disallow_dir[] = "admin";
$disallow_dir[] = "cgi-bin";

/* list of disallowed file types */
$disallow_file[] = ".inc";
$disallow_file[] = ".old";
$disallow_file[] = ".save";
$disallow_file[] = ".txt";
$disallow_file[] = ".js";
$disallow_file[] = "~";
$disallow_file[] = ".LCK";
$disallow_file[] = ".zip";
$disallow_file[] = ".ZIP";
$disallow_file[] = ".CSV";
$disallow_file[] = ".csv";
$disallow_file[] = ".css";
$disallow_file[] = ".class";
$disallow_file[] = ".jar";
$disallow_file[] = ".mno";
$disallow_file[] = ".bak";
$disallow_file[] = ".lck";
$disallow_file[] = ".BAK";

/* simple compare function: equals */

function ar_contains($key, $array) {
    foreach ($array as $val) {
    if ($key == $val) {
      return true;
    }
  }
  return false;
}

/* better compare function: contains */

function fl_contains($key, $array) {
  foreach ($array as $val) {
    $pos = strpos($key, $val);
    if ($pos === FALSE) continue;
    return true;
  }
  return false;
}

/* changes a substring($old_offset) of each array element to $offset */

function changeOffset($array, $old_offset, $offset) {
  $res = array();
  foreach ($array as $val) {
    $res[] = str_replace($old_offset, $offset, $val);
  }
  return $res;
}

/* this walks recursivly through all directories 
 * starting at page_root
 * adds all files that fits the filter criterias 
 */

// taken from Lasse Dalegaard, http://php.net/opendir

$a = getFiles($page_root);
echo '<?xml version="1.0" encoding="UTF-8"?>';

<?
}
?>

</urlset>

吾问无为谓

05/11/2010 17:41

我问问我问问我问问

sdfsfsd