google收录查询代码-PHP源码

自定义天数
查询昨日收录情况
查询最近1星期收录情况
查询最近1月收录情况
查询最近2月收录情况
查询最近3月收录情况
查询最近6月收录情况
查询最近1年收录情况
查询总的（所有日期）收录情况

等信息。

function GetPage($url)
{
$buf=parse_url($url);
if($buf['scheme']=="http")//如果是URL
{
$host=$buf['host'];
$page=$buf['path'];
if(trim($buf['query'])!=="") $page.="?".trim($buf['query']);

$myHeader="GET $url HTTP/1.1rn";
$myHeader.="Host: $hostrn";
$myHeader.="Connection: closern";
$myHeader.="Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5rn";
$myHeader.="Accept-Language: zh-cn,zh;q=0.5rn";
$myHeader.="Accept-Charset: gb2312,utf-8;q=0.7,*;q=0.7rn";
$myHeader.="User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.7.6) Gecko/20050226 Firefox/1.0.1 Web-Sniffer/1.0.20rn";
$myHeader.="Referer: http://$host/rnrn";

$server=$host;
$port=80;

$res="";
if(false!==($fp = @fsockopen ($server, $port, $errno, $errstr, 30)))
{
@fputs ($fp, $myHeader);
while (!@feof($fp)) $res.= @fgets ($fp, 1024);
@fclose ($fp);
}
else return false;

if(strlen($res)==0) return false;

return $res;
}
else//如果是本地文件
{
$fileName=$url;
if(false!==@file_exists($fileName))
{
if(false!==($buf=@implode("",file($fileName)))&&@strlen($buf)>0)
{

return $buf;
}
else return false;
}
else return false;
}
}

function GetContent($str,$x,$y){
$tem=strstr($str,$x);
return substr($tem,0, strpos($tem,$y));
}

对取得的google信息进行分析并且在本地。

if (isset($q))
{
$TheUrl="http://www.google.cn/search?q=+site:".$q."&num=20&complete=1&hl=zh-CN&lr=&newwindow=1&as_qdr=".$t."&start=".$p."&sa=N";

$TheThie=GetPage($TheUrl);
}
$TheBody=GetContent($TheThie,"

","

$TheBody=iconv( "UTF-8", "gb2312//IGNORE" , $TheBody);
$TheBody=str_replace("

","",$TheBody);
$TheBody=str_replace('
','
',$TheBody);
$TheBody=preg_replace('','a href=?q=$3&t=$2&p=$4>     $TheBody=str_replace("该网站可能含有恶意软件，有可能会危害您的电脑。","",$TheBody);
$TheBody=str_replace("/interstitial?url=","",$TheBody);
$TheBody=str_replace("- ","",$TheBody);
$TheBody=str_replace("类似网页","",$TheBody);
$total=GetContent($TheThie,"

"," - ");
$total=iconv( "UTF-8", "gb2312//IGNORE" , $total);
$total=GetContent($total,"有 "," 项");
$total=str_replace("有 ","",$total);
$total=str_replace(",","",$total);
$total=intval($total);