最近比较流行的一种伪原创方式，火车头采集器双标题插件，功能主要如下：
1、原文标题伪原创，实现标题相关双标题；
2、文章内容伪原创，提高文章的原创度；
3、文章内容摘要提取。
废话就不多说，插件是用php开发的，需要的小伙伴可以试试，直接给大家线上源码：
$LabelArray['标题'], 'wenzhang'=>$LabelArray[$content_tag_name])); $title_wyc = trim($article_new[0]); $content_wyc = trim($article_new[1]); $content_wyc = fix_newline($content_wyc); $content_wyc = str_replace('标签：', '标签:', $content_wyc); $LabelArray[$content_tag_name] = $headdd. $content_wyc. $taill; $LabelArray['摘要'] = strip_tags($summary); $title_wyc = str_replace(array('。','，','％'), array(' ',' ',' '), $title_wyc); $LabelArray['标题'] = $title_wyc; } catch (Exception $e) { $LabelArray['标题'] .= $e->getMessage(); $LabelArray[$content_tag_name] .= $e->getMessage(); } break; default: //$LabelArray[$content_tag_name]=curl_request($url, array('wenzhang'=>$LabelArray[$content_tag_name] ));}echo serialize($LabelArray);function compose_article($title, $content) { $separator = compose_separator(); return $title.$separator.$content;}function compose_separator() { return PHP_EOL.'('.TITLE_SEPAR2.')'.PHP_EOL;}function fix_separator($article) { return $article;}function get_wyc_article($str) { global $url; $separator = compose_separator(); $separator = str_replace(PHP_EOL, '', $separator); $wyc = curl_request($url, array('wenzhang'=>$str)); $wyc_f = $wyc; $wyc = fix_separator($wyc); $wyc = explode($separator, $wyc); if (isset($wyc[0])){ $wyc[0] = str_replace('标题：', '', $wyc[0]); $wyc[0] = str_replace('标题:', '', $wyc[0]); $wyc[0] = str_replace('目：', '', $wyc[0]); $wyc[0] = str_replace('目:', '', $wyc[0]); $wyc[0] = 'xx`xx'.$wyc[0]; $wyc[0] = str_replace('xx`xx题', '', $wyc[0]); $wyc[0] = str_replace('xx`xx', '', $wyc[0]); } //if (isset($wyc[1])) $wyc[1] = trim($wyc[1]); //$wyc[1] = $wyc_f.'jjjjjjjj'.$wyc[1]; return $wyc;}function get_wyc_title($str) { $title = get_wyc_article($str.PHP_EOL.PHP_EOL.PHP_EOL.$str.PHP_EOL.PHP_EOL.PHP_EOL.$str); $title = fix_newline($title); $title = explode(PHP_EOL, $title); return $title[0];}function get_keywords($title, $contents) { $url_kw = 'http://api-2.78tp.com/nlp/kws.php?appid='; $kws = curl_request($url_kw, array( 'title'=>$title, 'len'=>100, 'text'=>$contents)); return $kws;}function remove_alt($contents) { $contents = preg_replace('/alt=\"(.*)\"/', '', $contents); return $contents;}function fix_title($contents) { $punctuation_symbol = array('。', '？', '，', '：', '；', '、', '！', '.', '?', ',', ':', ';', '!'); $contents = str_replace($punctuation_symbol, '', $contents); return $contents;}function br2newline($contents) { $contents = str_replace('
', PHP_EOL, $contents); $contents = str_replace('
', PHP_EOL, $contents); $contents = str_replace('
', PHP_EOL, $contents); $contents = str_replace('
', PHP_EOL, $contents); $contents = str_replace('
', PHP_EOL, $contents); $contents = str_replace('
', PHP_EOL, $contents); return $contents;}function newline2br($contnets) { $contnets = str_replace(PHP_EOL, "
", $contnets);// $contnets = str_replace('>
<', '><', $contnets); $contnets = str_replace('
', '
', $contnets); return $contnets;}function delete_newline($contents) { $contents = fix_newline($contents);// $contents = str_replace(PHP_EOL.PHP_EOL, PHP_EOL, $contents);// $contents = str_replace('>'.PHP_EOL, '>', $contents); return $contents;}function reset_newline_win($contents) { // 优化换行符 $contents = str_replace("\r\n", "\n", $contents); $contents = str_replace("\r", "\n", $contents); $contents = str_replace("\n", PHP_EOL, $contents); return $contents;}function fix_newline($data) { $data = str_replace("\r", "\n", $data); while(strpos($data, "\n\n") !== false) { $data = str_replace("\n\n", "\n", $data); } $data = str_replace("\n", PHP_EOL, $data); return $data;}function clean_contents($contents) {// $str = preg_replace('#<([^>\s/]+)[^>]*>#','<$1>', $contents);// return $str; $sa = new cleanHtml; $sa->allow = array( 'src' ); $sa->exceptions = array( 'img' => array( 'src', 'alt' ), //'a' => array( 'href', 'title' ), 'iframe'=>array('src','frameborder'), ); $str = $sa->strip( $contents ); return $str;}function xfm_strong_str_replace_once($search, $replace, $subject) { $firstChar = strpos($subject, $search); if($firstChar !== false) { $beforeStr = substr($subject,0,$firstChar); $afterStr = substr($subject, $firstChar + strlen($search)); return $beforeStr.$replace.$afterStr; } else { return $subject; }}//参数1：访问的URL，参数2：post数据(不填则为GET)，参数3：提交的$cookies,参数4：是否返回$cookiesfunction curl_request($url,$post='',$cookie='', $returnCookie=0){ if (! extension_loaded('curl')) { file_exists('./ext/php_curl.dll') && dl('php_curl.dll'); // 加载扩展 } $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)'); if (ini_get('open_basedir') == '' && strtolower(ini_get('safe_mode')) != 'on'){ curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); } curl_setopt($curl, CURLOPT_AUTOREFERER, 1); curl_setopt($curl, CURLOPT_REFERER, "http://XXX"); if($post) { curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post)); } if($cookie) { curl_setopt($curl, CURLOPT_COOKIE, $cookie); } curl_setopt($curl, CURLOPT_HEADER, $returnCookie); curl_setopt($curl, CURLOPT_TIMEOUT, 150); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $data = curl_exec($curl); if (curl_errno($curl)) { return curl_error($curl); } curl_close($curl); if($returnCookie){ list($header, $body) = explode("\r\n\r\n", $data, 2); preg_match_all("/Set\-Cookie:([^;]*);/", $header, $matches); $info['cookie'] = substr($matches[1][0], 1); $info['content'] = $body; return $info; }else{ return $data; }}//echo $tag;// 计算中文字符串长度function utf8_strlen($string = null) {// 将字符串分解为单元preg_match_all("/./us", $string, $match);// 返回单元个数return count($match[0]);}function reg_escape( $str ) { $conversions = array( "^" => "\^", "[" => "\[", "." => "\.", "$" => "\$", "{" => "\{", "*" => "\*", "(" => "\(", "\\" => "\\\\", "/" => "\/", "+" => "\+", ")" => "\)", "|" => "\|", "?" => "\?", "<" => "\<", ">" => "\>" ); return strtr( $str, $conversions ); } class cleanHtml{ public $str = ''; public $allow = array(); public $exceptions = array(); public $ignore = array(); public function strip( $str ) { $this->str = $str; if( is_string( $str ) && strlen( $str ) > 0 ) { $res = $this->findElements(); if( is_string( $res ) ) return $res; $nodes = $this->findAttributes( $res ); $this->removeAttributes( $nodes ); } return $this->str; } private function findElements() { # Create an array of elements with attributes $nodes = array(); preg_match_all( "/<([^ !\/\>\n]+)([^>]*)>/i", $this->str, $elements ); foreach( $elements[1] as $el_key => $element ) { if( $elements[2][$el_key] ) { $literal = $elements[0][$el_key]; $element_name = $elements[1][$el_key]; $attributes = $elements[2][$el_key]; if( is_array( $this->ignore ) && !in_array( $element_name, $this->ignore ) ) $nodes[] = array( 'literal' => $literal, 'name' => $element_name, 'attributes' => $attributes ); } } # Return the XML if there were no attributes to remove if( !$nodes[0] ) return $this->str; else return $nodes; } private function findAttributes( $nodes ) { # Extract attributes foreach( $nodes as &$node ) { preg_match_all( "/([^ =]+)\s*=\s*[\"|']{0,1}([^\"']*)[\"|']{0,1}/i", $node['attributes'], $attributes ); if( $attributes[1] ) { foreach( $attributes[1] as $att_key => $att ) { $literal = $attributes[0][$att_key]; $attribute_name = $attributes[1][$att_key]; $value = $attributes[2][$att_key]; $atts[] = array( 'literal' => $literal, 'name' => $attribute_name, 'value' => $value ); } } else $node['attributes'] = null;$node['attributes'] = $atts; unset( $atts ); } return $nodes; } private function removeAttributes( $nodes ) { # Remove unwanted attributes foreach( $nodes as $node ) {# Check if node has any attributes to be kept $node_name = $node['name']; $new_attributes = ''; if( is_array( $node['attributes'] ) ) { foreach( $node['attributes'] as $attribute ) { if( ( is_array( $this->allow ) && in_array( $attribute['name'], $this->allow ) ) || $this->isException( $node_name, $attribute['name'], $this->exceptions ) ) $new_attributes = $this->createAttributes( $new_attributes, $attribute['name'], $attribute['value'] ); } } $replacement = ( $new_attributes ) ? "<$node_name $new_attributes>" : "<$node_name>"; $this->str = preg_replace( '/'. reg_escape( $node['literal'] ) .'/', $replacement, $this->str ); } } private function isException( $element_name, $attribute_name, $exceptions ) { if( array_key_exists($element_name, $this->exceptions) ) { if( in_array( $attribute_name, $this->exceptions[$element_name] ) ) return true; } return false; } private function createAttributes( $new_attributes, $name, $value ) { if( $new_attributes ) $new_attributes .= " "; $new_attributes .= "$name=\"$value\""; return $new_attributes; } } ?>
来源地址：https://blog.csdn.net/aifans_bert/article/details/127188859
