php统计搜索引擎访问记录,具体代码如下:
function get_naps_bot(){
    $useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
    if(strpos($useragent,'googlebot')!==false){
        return 'Googlebot';
    }
    if(strpos($useragent,'msnbot')!==false){
        return 'MSNbot';
    }
    if(strpos($useragent,'slurp')!==false){
        return 'Yahoobot';
    }
    if(strpos($useragent,'baiduspider')!==false){
        return 'Baiduspider';
    }
    if(strpos($useragent,'sohu-search')!==false){
        return 'Sohubot';
    }
    if(strpos($useragent,'lycos')!==false){
        return 'Lycos';
    }
    if(strpos($useragent,'robozilla')!==false){
        return 'Robozilla';
    }
    return false;
}