phpgooglebaiduyahoo收录查询程序-PHP源码

function getGoogleIndex($url, $type) {
$url = getShortUrl($url);
$cOntent= getUrlContent("http://www.google.com.hk/search?hl=zh-CN&source=hp&q=$type:$url");
$cOntent= @iconv('gb2312', 'utf-8', $content);
switch ($type) {
case 'site' :
$pattern = "/获得约 (.*?) 条结果/i";
break;
case 'link' :
$pattern = "/有 (.*?)/i";
break;
default :
exit;
}
preg_match($pattern, $content, $GoogleIndex);
return str_replace('约', '', $GoogleIndex[1]);
}

function getBaiduIndex($url, $type) {
$url = getShortUrl($url);
$cOntent= getUrlContent("http://www.baidu.com/s?wd=$type:$url");
$cOntent= @iconv('gb2312', 'utf-8', $content);
preg_match('/找到相关网页(.*?)篇/i', $content, $BaiduIndex);
return str_replace('约', '', $BaiduIndex[1]);
}

function getBingIndex($url, $type) {
$url = getShortUrl($url);
$cOntent= getUrlContent("http://cn.bing.com/search?q=$type:$url");
preg_match('/共 (.*?) 条/i', $content, $BingIndex);
return $BingIndex[1];
}

function getYahooIndex($url, $type) {
$url = getShortUrl($url);
$qurl = "http://sitemap.cn.yahoo.com/search?p=";
switch ($type) {
case 'site' :
$qurl .= $url;
$pattern = "/被收录的网页： 共 (.*?) 条/i";
break;
case 'link' :
$qurl .= $url.'&bwm=i';
$pattern = "/链向该地址的网页： 共 (.*?) 条/i";
break;
default :
exit;
}
$cOntent= getUrlContent($qurl);
preg_match($pattern, $content, $YahooIndex);
return format_number($YahooIndex[1]);
}

function getUrlContent($url) {
$cOntent= @file_get_contents($url);
return $content;
}