PHP+Ajax 网站SEO查询工具提供代码第1/3页-php手册-PHP中文网

# Name: PHP+Ajax 网站SEO查询工具
# Author: 年华 [Q:4908220]
# Homepage:http://master8.net
使用说明:
1.服务器必须至少支持allow_url_fopen,curl,fsockopen中的一种，具体请咨询服务器管理员。
2.请尊重别人的劳动成果!你可以任意修改并使用此程序,但不允许修改后公开发布!传播此程序亦应保持此压缩包完整性!
3.如果在使用中遇到任何问题，请访问http://master8.net/bbs/提出以便得到解决。
ajax.js

复制代码代码如下:

// Name: PHP+Ajax 网站SEO查询工具
// Author: 年华 [Q:4908220]
// Notice: Use It After READ readme.txt
// (c) 2007 www.master8.net
var xmlHttp;
function makeRequest(queryString) {
    var msXml = new Array();
    msXml[0] = "Microsoft.XMLHTTP";
    msXml[1] = "MSXML2.XMLHTTP.5.0";
    msXml[2] = "MSXML2.XMLHTTP.4.0";
    msXml[3] = "MSXML2.XMLHTTP.3.0";
    msXml[4] = "MSXML2.XMLHTTP";
    if (window.xmlHttpRequest) {
        xmlHttp = new XMLHttpRequest();
    } else {
        for (var i = 0; i             try {
                xmlHttp = new ActiveXObject(msXml[i]);
                break;
            } catch (e) {
                xmlHttp = new xmlHttpRequest();
            }
        }
    }
    xmlHttp.onreadystatechange = getRequest;
    xmlHttp.open('post', 'seo.php', true);
    xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttp.send(queryString);
}
function getRequest() {
    if(xmlHttp.readyState==4) {
        if(xmlHttp.status==200) {
            $('seo_result').innerHTML =  xmlHttp.responseText;
        }
    }
}

seo.php

复制代码代码如下:

# Name: PHP+Ajax 网站SEO查询工具
# Author: 年华 [Q:4908220]
# Notice: Use It After READ readme.txt
# (c) 2007 www.master8.net
define('IN_SEO', TRUE);
error_reporting(E_ERROR);
set_time_limit(0);
isset($_SERVER['HTTP_REFERER']) or exit('Invalid Request');
preg_match("/".$_SERVER['HTTP_HOST']."/i", $_SERVER['HTTP_REFERER']) or exit('Access Denied');
header("Content-Type:text/html;charset=gb2312");
include './robot.php';
require './function.php';
@extract($_POST);
isset($job) && isset($domain) or exit('Invalid Request');
$domain = strtolower($domain);
is_domain($domain) or exit('Invalid Domain');
$jobs=array('google','baidu','yahoo','msn','sogou','iask','so163','zhongsou','vnet');
$result = '';
if(in_array($job, $jobs))
{
    $result = get_seo_info($domain, $job);
}
elseif($job == 'alexa')
{
    $result = Alexa($domain);
}
elseif($job == 'chinarank')
{
    $result = ChinaRank($domain);
}
elseif($job == 'pagerank')
{
    $result = ' '.$domain;
    if(substr($domain, 0, 4) == 'www.')
    {
        $domain = substr($domain, 4);
        $result.= '   '.$domain;
    }
}
elseif($job == 'sogourank')
{
    $result = sogouRank($domain).' '.$domain;
    if(substr($domain, 0, 4) == 'www.')
    {
        $domain = str_replace("www.", '', $domain);
        $result = $result.'  '.sogouRank($domain).' '.$domain;
    }
}
!empty($result) or exit('Invalid Request');
echo ' '.$result;
?>