如何取出百度某排行榜50条并在每条加前后缀呢

怎么取出百度某排行榜50条并在每条加前后缀呢
如http://top.baidu.com/buzz?b=26&c=1&fr=topcategory_c1

------解决思路----------------------
帶輸出的完整例子，你好好學習下。
中間你想改什麼，直接改就可以了。

function getContent($url){
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);	
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_TIMEOUT, 300);
	$response = curl_exec($ch);
	if($error=curl_error($ch)){
		die($error);
	}
	curl_close($ch);

	$content = iconv('GBK','UTF-8//IGNORE',$response);

	return $content;
}

function getKeywords($content){
	// keywords
	preg_match_all('/(.*?)<\/td>/is', $content, $keywords);
	$data = $keywords[1];

	$result = array();

	foreach($data as $val){
		preg_match_all('/(.*?)<\/a>/is', $val, $tmp);
		array_push($result, array('name'=>$tmp[2][0],'url'=>'http://top.baidu.com'.substr($tmp[1][0],1)));
	}

	return $result;
}

function getTc($content){
	// tc
	preg_match_all('/(.*?)<\/td>/is', $content, $tc);

	$data = $tc[1];

	$result = array();

	foreach($data as $val){
		preg_match_all('/(.*?)<\/a>/is', $val, $tmp);
		array_push($result, array('brief'=>$tmp[1][0], 'news'=>$tmp[1][1], 'tieba'=>$tmp[1][2]));
	}

	return $result;
}

function getNum($content){
	// last
	preg_match_all('/(.*?)<\/td>/is', $content, $last); //icon-rise up icon-fall down

	$data = $last[1];

	$result = array();

	foreach($data as $val){
		preg_match_all('/(.*?)<\/span>/is', $val, $tmp);
		array_push($result, array('flag'=>str_replace('icon-','',$tmp[1][0]), 'num'=>$tmp[2][0]));
	}

	return $result;
}

$url = 'http://top.baidu.com/buzz?b=340&c=1&fr=topbuzz_b339_c1';
$content = getContent($url);
$result = array();

$keywords = getKeywords($content);
$tc = getTc($content);
$num = getNum($content);

for($i=0,$len=count($keywords); $i<$len; $i++){
	$tmp = array(
		'name' => $keywords[$i]['name'],
		'url' => $keywords[$i]['url'],
		'brief' => $tc[$i]['brief'],
		'news' => $tc[$i]['news'],
		'tieba' => $tc[$i]['tieba'],
		'flag' => $num[$i]['flag'],
		'num' => $num[$i]['num']
	);
	array_push($result, $tmp);
}
?>


 
  
  
 

 
	
	$i = 1;
	foreach($result as $val){
	?>








		$i++;
	}
	?>
		
		
		
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