".htmlspecialchars($snoopy->results)."\n";
}
else
echo "error fetching document: ".$snoopy->error."\n";snoopy采集phpoac示例//采集php开源网set_time_limit(0);require_once("Snoopy.class.php");$snoopy=new Snoopy();//登陆论坛$submit_url = "http://www.phpoac.com/bbs/logging.php?action=login";$submit_vars["loginmode"] = "normal";$submit_vars["styleid"] = "1";$submit_vars["cookietime"] = "315360000";$submit_vars["loginfield"] = "username";$submit_vars["username"] = "***"; //你的用户名$submit_vars["password"] = "*****"; //你的密码$submit_vars["questionid"] = "0";$submit_vars["answer"] = "";$submit_vars["loginsubmit"] = "提 交";$snoopy->submit($submit_url,$submit_vars);if ($snoopy->results){//获取连接地址$snoopy->fetchlinks("http://www.phpoac.com/bbs");$url=array();$url=$snoopy->results;//print_r($url);foreach ($url as $key=>$value){//匹配http://www.phpoac.com/bbs/forumdisplay.php?fid=156&sid=VfcqTR地址即论坛板块地址if(!preg_match("/^(http:\/\/www\.phpoac\.com\/bbs\/forumdisplay\.php\?fid=)[0-9]*&sid=[a-zA-Z]{6}/i",$value)){unset($url[$key]);}}//print_r($url);//获取到板块数组$url，循环访问，此处获取第一个模块第一页的数据$i=0;foreach ($url as $key=>$value){if ($i>=1){//测试限制break;}else{//访问该模块，提取帖子的连接地址，正式访问里需要提取帖子分页的数据，然后根据分页数据提取帖子数据$snoopy=new Snoopy();$snoopy->fetchlinks($value);$tie=array();$tie[$i]=$snoopy->results;//print_r($tie);//转换数组foreach ($tie[$i] as $key=>$value){//匹配http://www.phpoac.com/bbs/viewthread.php?tid=68127&extra=page%3D1&page=1&sid=iBLZfKif (!preg_match("/^(http:\/\/www\.phpoac\.com\/bbs\/viewthread\.php\?tid=)[0-9]*&extra=page\%3D1&page=[0-9]*&sid=[a-zA-Z]{6}/i",$value)){unset($tie[$i][$key]);}}//print_r($tie[$i]);//归类数组，将同一个帖子不同页面的内容放一个数组里$left='';//连接左边公用地址$j=0;$page=array();foreach ($tie[$i] as $key=>$value){$left=substr($value,0,52);$m=0;foreach ($tie[$i] as $pkey=>$pvalue){//重组数组if (substr($pvalue,0,52)==$left){$page[$j][$m]=$pvalue;$m++;}}$j++;}//去除重复项开始//$page=array_unique($page);只能用于一维数组$paget[0]=$page[0];$nums=count($page);for ($n=1;$n <$nums;$n++){$paget[$n]=array_diff($page[$n],$page[$n-1]);}//去除多维数组重复值结束//去除数组空值unset($page);$page=array();//重新定义page数组$page=array_filter($paget);//print_r($page);$u=0;$title=array();$content=array();$temp='';$tt=array();foreach ($page as $key=>$value){//外围循环，针对一个帖子if (is_array($value)){foreach ($value as $k1=>$v1){//页内循环，针对一个帖子的N页$snoopy=new Snoopy();$snoopy->fetch($v1);$temp=$snoopy->results;//读取标题if (!preg_match_all("/
(.*) <\/h2>/i",$temp,$tt))
{echo "no title";exit;}else{$title[$u]=$tt[1][1];}unset($tt);//读取内容if (!preg_match_all("/ (.*) <\/div>/i",$temp,$tt)){print_r($tt);echo "no content1";exit;}else{foreach ($tt[1] as $c=>$c2){$content[$u].=$c2;}}}}else{//直接取页内容$snoopy=new Snoopy();$snoopy->fetch($value);$temp=$snoopy->results;//读取标题if (!preg_match_all("/(.*) <\/h2>/i",$temp,$tt))
{echo "no title";exit;}else{$title[$u]=$tt[1][1];}unset($tt);//读取内容if (!preg_match_all("/ (.*) <\/div>/i",$temp,$tt)){echo "no content2";exit;}else{foreach ($tt[1] as $c=>$c2){$content[$u].=$c2;}}}$u++;}print_r($content);}$i++;}}else{echo "login failed";exit;}?>以上就介绍了snoopy 简介及使用，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。