PHP制作百度词典查词采集器

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~

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,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 = $this -> getContent();
    preg_match_all("/\"EN\-US\"\>(.*)\<\/b\>/Ui",$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",'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",$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 = $this -> getContent();
    preg_match_all("/id\=\"en\-simple\-means\"\>(.*)\<div(\s+)class\=\"source\"\>/Us",$explain);
    $r_data = $explain[1][0];
    preg_match_all("/\<p\>\<h3\>(?P<adj>.*)\<\/h3\>\<span\>(?P<name>.*)\<\/span\>\<\/p\>/Us",$r_data,$a_data);
    preg_match_all("/\<span\>(?P<tag>[^\>]+)\：\<a(\s+)href\=\"(.*)\"\>(?P<word>.*)\<\/a\>\<\/span\>/Us",$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 = $this -> getContent();
    preg_match_all("/id=\"en\-syn\-ant\"\>(.*)<div(\s+)class\=\"source\"&gt;/Us",$synonym);
    $content = $synonym[1][0];
    $data1 = explode("</dl>",$content);
    $result = array();
    $data2 = array();
    foreach ($data1 as $key => $value) {
        preg_match_all("/\<h3\>(?P<adj>.*)\&nbsp\;\<\/h3\>\<\/div\>\<div(\s+)class\=\"syn\-ant\-list\"\>\<ul\>(?<content>.*)\<\/ul\>/Us",$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("/\<li\>\<p\>(?P<title>.*)\<\/p\>(?P<value>.*)\<\/li>/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 = $this -> getContent();
    preg_match_all("/id=\"en\-phrase\"\>(.*)\<div class\=\"source\"\>/Us",$phrase);
    $data = explode("</dd>",$phrase[1][0]);
    $data1 = array_slice($data,$num);
    $result = array();
    foreach ($data1 as $key => $value) {
        $data2 = explode("</p>",$value);
        $n = count($data2);
        if($n<=3){
            $result[str_replace("","",strip_tags($data2[0]))] = strip_tags($data2[1]);
        }else{
            $data3 = array_slice($data2,$n-1);
            $data4 = array_slice($data2,2);
            $res = array_diff($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();

以上就是本文的全部内容了，非常实用的功能，希望小伙伴们能够喜欢。

PHP制作百度词典查词采集器

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