复制代码 代码如下:
$rfr = $_SERVER["HTTP_REFERER"];
//if(!$rfr) $rfr="http://".$_SERVER["HTTP_HOST"];
if($rfr)
{
$p=parse_url($rfr);
parse_str($p["query"],$pa);
$p["host"]=strtolower($p["host"]);
$arr_sd_key=array(
"baidu.com"=>"word",
"google.com"=>"q",
"sina.com.cn"=>"word",
"sohu.com"=>"word",
"msn.com"=>"q",
"bing.com"=>"q",
"163.com"=>"q",
"yahoo.com"=>"p"
);
$keyword="";
$sengine=$p["host"];
foreach($arr_sd_key as $se=>$kwd)
{
if(strpos($p["host"],$se)!==false)
{
$keyword=$pa[$kwd];
$sengine=$se;
break;
}
}
$sql="insert into visit_log(domain,key_word,ct)";
}