PHP制作百度词典查词采集器

时间:2021-09-22 08:10:16

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~

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
<?php
/**
 * dict.class.php 采集百度词典翻译内容
 *
 * @copyright      (C) 2014 widuu
 * @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 = $this -> getContent();
        preg_match_all("/\"EN\-US\"\>(.*)\<\/b\>/Ui",$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 = $this -> getContent();
        preg_match_all("/url=\"(.*)\"/Ui",$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 = $this -> getContent();
        preg_match_all("/id\=\"en\-simple\-means\"\>(.*)\<div(\s+)class\=\"source\"\>/Us",$data,$explain);
        $r_data = $explain[1][0];
        preg_match_all("/\<p\>\<strong\>(?P<adj>.*)\<\/strong\>\<span\>(?P<name>.*)\<\/span\>\<\/p\>/Us", $r_data, $a_data);
        preg_match_all("/\<span\>(?P<tag>[^\>]+)\:\<a(\s+)href\=\"(.*)\"\>(?P<word>.*)\<\/a\>\<\/span\>/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 = $this -> getContent();
        preg_match_all("/id=\"en\-syn\-ant\"\>(.*)<div(\s+)class\=\"source\">/Us",$data,$synonym);
        $content = $synonym[1][0];
        $data1 = explode("</dl>", $content);
        $result = array();
        $data2 = array();
        foreach ($data1 as $key => $value) {
            preg_match_all("/\<strong\>(?P<adj>.*)\&nbsp\;\<\/strong\>\<\/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("<</a>>"," ", $v_data["value"][$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 = $this -> getContent();
        preg_match_all("/id=\"en\-phrase\"\>(.*)\<div class\=\"source\"\>/Us",$data,$phrase);
        $data = explode("</dd>",$phrase[1][0]);
        $data1 = array_slice($data,0,$num);
        $result = array();
        foreach ($data1 as $key => $value) {
            $data2 = explode("</p>", $value);
            $n = count($data2);
            if($n<=3){
                $result[str_replace("&nbsp;","",strip_tags($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);
                $key_value = trim(str_replace("&nbsp;","",strip_tags($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。