PHP制作百度词典查词采集器_PHP教程

程序员文章站 2022-04-23 21:46:32

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PHP制作百度词典查词采集器

这篇文章主要介绍了PHP制作百度词典查词采集器的相关资料,需要的朋友可以参考下

百度dict 采集样本

写的采集百度dict词典翻译后的所有结果数据，当然附带了13.5w单词库和采集简单的案例，这里我把写出的主要类dict.class.php放出来，项目地址http://github.com/widuu/baidu_dict，有需要的直接fork就可以了~么么哒，这东西用的人很少，所以有用的兄弟拿走了哈~

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/**

* dict.class.php 采集百度词典翻译内容

* @license http://www.widuu.com

* @lastmodify 2014-2-15

header("content-type:text/html;charset=utf8");

class Dict{

private $word;

//显示的条数

private static $num = 10;

public function __construct(){}

/**

* 公用返回百度采集数据的方法

* @param string 英文单词

* retun array(

* symbol" => 音标

* "pro" => 发音

* "example"=> 例句

* "explain"=> 简明释义

* "synonym"=> 同反义词

* "phrase" => 短语数组

* )

public function content($word){

$this -> word = $word;

$symbol = $this -> Pronounced();

$pro = $this->getSay();

$example = $this -> getExample();

$explain = $this -> getExplain();

$synonym = $this -> getSynonym();

$phrase = $this -> getPhrase();

$result = array(

"symbol" => $symbol, //音标

"pro" => $pro, //发音

"example"=> $example, //例句

"explain"=> $explain, //简明释义

"synonym"=> $synonym, //同反义词

"phrase" => $phrase //短语数组

);

return $result;

}

/**

* 远程获取百度翻译内容

* get function curl

* retun string

private function getContent(){

$useragent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0";

$ch = curl_init();

$url = "http://dict.baidu.com/s?wd=".$this->word;

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_USERAGENT,$useragent);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

curl_setopt($ch, CURLOPT_HTTPGET, 1);

curl_setopt($ch, CURLOPT_AUTOREFERER,1);

curl_setopt($ch, CURLOPT_HEADER, 0);

curl_setopt($ch, CURLOPT_TIMEOUT, 30);

$result = curl_exec($ch);

if (curl_errno($curl)) {

echo 'Errno'.curl_error($curl);

}

curl_close($ch);

return $result;

}

/**

* 获取百度翻译发音

* retun array(英，美)

private function Pronounced(){

$data = $this -> getContent();

preg_match_all("/\"EN\-US\"\>(.*)\/Ui",$data,$pronounced);

return array(

'en' => $pronounced[1][0],

'us' => $pronounced[1][1]

);

}

/**

* 获取百度翻译发音

* return array(英，美)

private function getSay(){

$data = $this -> getContent();

preg_match_all("/url=\"(.*)\"/Ui",$data,$pronounced);

return array(

'en' => $pronounced[1][0],

'us' => $pronounced[1][1]

);

}

/**

* 获取百度翻译例句

* return array() 多维数组例句

private function getExample(){

$str = "";

$data = $this -> getContent();

preg_match_all("/var example_data = (.*)\]\;/Us",$data,$example);

$data1 = "[[[".ltrim($example[1][0],"[");

$data2 = explode("[[[",$data1);

$num = count(array_filter($data2));

foreach($data2 as $key => $value){

$data3 = explode("[[","[[".$value);

foreach ($data3 as $k => $v) {

preg_match_all("/\[\"(.*)\",/Us","[".$v, $match);

if(!empty($match[1])){

$str .= implode($match[1]," ")."@";

}

$data4 = trim($str,"@");

$data5 = explode("@", $data4);

$result = array_chunk($data5, 2);

return $result;

}

/**

* 获取简明释义

* return array (x => "词性"，b => "附属")

**/

private function getExplain(){

$data = $this -> getContent();

preg_match_all("/id\=\"en\-simple\-means\"\>(.*)\

/Us",$data,$explain);

$r_data = $explain[1][0];

preg_match_all("/\

\(?P.*)\\(?P.*)\\/Us", $r_data, $a_data);

preg_match_all("/\(?P[^\>]+)\：\(?P.*)\\/Us", $r_data, $b_data);

$result = array();

foreach ($a_data["adj"] as $key => $value) {

$result[$value] = $a_data["name"][$key];

}

$word_b = array();

foreach ($b_data["tag"] as $key => $value) {

$word_b[$value] = strip_tags($b_data["word"][$key]);

}

$result_data = array("x" => $result,"b" => $word_b);

return $result_data;

}

/**

* 获取同义词

* return array(0 => "同义词", 1 => "反义词") 一般为多维数组

private function getSynonym(){

$data = $this -> getContent();

preg_match_all("/id=\"en\-syn\-ant\"\>(.*)

/Us",$data,$synonym);

$content = $synonym[1][0];

$data1 = explode("", $content);

$result = array();

$data2 = array();

foreach ($data1 as $key => $value) {

preg_match_all("/\(?P.*)\ \;\\\

\
(?.*)\/Us", $value, $r_data);
$data2[$key]["adj"] = $r_data["adj"];

$data2[$key]["content"] = $r_data["content"];

}

foreach ($data2 as $key => $value) {

foreach ($value["content"] as $k => $v) {

if(!empty($v)){

preg_match_all("/\

\
(?P
.*)\(?P<value>.*)\/Us", $v, $v_data); foreach ($v_data['title'] as $m => $d) { $data = strip_tags(preg_replace(">"," ", $v_data["value"][$m])); $result[$key][$value["adj"][$k]][$d] = $data; } } } } return $result; } /** * 获取短语词组 * return array (key => value) 一维或者多维数组 * */ private function getPhrase(){ $num = self::$num; $data = $this -> getContent(); preg_match_all("/id=\"en\-phrase\"\>(.*)\ <div class>/Us",$data,$phrase); $data = explode("",$phrase[1][0]); $data1 = array_slice($data,0,$num); $result = array(); foreach ($data1 as $key => $value) { $data2 = explode("", $value); $n = count($data2); if($n $result[str_replace(" ","",strip_tags($data2[0]))] = strip_tags($data2[1]); }else{ $data3 = array_slice($data2,0,$n-1); $data4 = array_slice($data2,0,2); $res = array_diff($data3,$data4); $data5 = array_chunk($res,2); $key_value = trim(str_replace(" ","",strip_tags($data4[0]))); $result[$key_value] = strip_tags($data4[1]); foreach ($data5 as $key => $value) { foreach ($value as $k => $v) { $value[$k] = strip_tags($v); } $array = array($result[$key_value],$value); if (array_key_exists($key_value, $result)){ $result[$key_value] = $array; } } } } return $result; } /** * 将数组转换为字符串 * * @param array $data 数组 * @param bool $isformdata 如果为0，则不使用new_stripslashes处理，可选参数，默认为1 * @return string 返回字符串，如果，data为空，则返回空 */ private function array2string($data, $isformdata = 1) { if($data == '') return ''; if($isformdata) $data = $this->new_stripslashes($data); return addslashes(var_export($data, TRUE)); } /** * 返回经stripslashes处理过的字符串或数组 * @param $string 需要处理的字符串或数组 * @return mixed */ private function new_stripslashes($string) { if(!is_array($string)) return stripslashes($string); foreach($string as $key => $val) $string[$key] = $this->new_stripslashes($val); return $string; } } // $word = new dict("express"); // $word ->content(); </div></value>