淘宝天猫商品采集

1、json数据采集

 1 function getTaobaoShopInfo($serial) {
 2     $ch = curl_init();
 3     curl_setopt($ch, CURLOPT_URL, "http://hws.m.taobao.com/cache/wdetail/5.0/?id=".$serial);
 4     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 5     curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
 6     curl_setopt($ch, CURLOPT_MAXREDIRS, 1);
 7     $contents = curl_exec($ch);
 8     curl_close($ch);
 9 
10     $data = json_decode($content, true);
11 
12     $info = array();
13 
14     $tmp = json_decode($data['data']['apiStack'][0]['value'], true);
15 
16     $info['title'] = $data['data']['itemInfoModel']['title'];
17 
18     $info['volume'] = $tmp['data']['itemInfoModel']['totalSoldQuantity'];
19 
20     $info['coupon_price'] = $tmp['data']['itemInfoModel']['priceUnits'][0]['price'];
21 
22     if (substr_count($info['coupon_price'], '-')) {
23 
24         $tmp1 = explode('-', $info['coupon_price']);
25 
26         $info['coupon_price'] = min($tmp1[0], $tmp1[1]);
27 
28     }
29 
30     $info['price'] = $tmp['data']['itemInfoModel']['priceUnits'][1]['price'];
31 
32     if (substr_count($info['price'], '-')) {
33 
34         $tmp = explode("-", $info['price']);
35 
36         $info['price'] = min($tmp[0], $tmp[1]);
37 
38     }
39 
40     $info['pic_url'] = $data['data']['itemInfoModel']['picsPath'][0];
41 
42     $info['pic_url'] = str_replace("_320x320.jpg", "", $info['pic_url']);
43 
44     $info['nick'] = $data['data']['seller']['nick'];
45 
46     $info['sellerId'] = $data['data']['seller']['userNumId'];
47 
48     return $info;
49 }

2、alimama接口采集

 1 public function Get_Info($serial){
 2         //$serial:淘宝天猫商品的id
 3      require 'taobao/TopSdk.php';
 4         $c = new TopClient();
 5         $c->appkey =$appkey;
 6         $c->secretKey = $secretKey;
 7         $req = new TbkItemInfoGetRequest();
 8         $req->setFields("num_iid,title,pict_url,small_images,reserve_price,zk_final_price,user_type,provcity,item_url");
 9         $req->setPlatform("2");
10         $req->setNumIids($serial);
11         $resp = $c->execute($req);
12         $list=$this->object_to_array($resp);
13         return $list['results']['n_tbk_item'];
14 }

3、页面采集

 1 function FileGetTaobao($serial){
 2     $text=file_get_contents("https://item.taobao.com/item.htm?id=".$serial);
 3     $img_reg='//is'; 
 4     preg_match_all($img_reg, $text, $img); 
 5     $data['pic_url']=$img[1][0];
 6     $title_reg='/
(.*?)<\/h3>/is';
 7     preg_match_all($title_reg, $text, $title); 
 8     $data['title']=iconv("GBK", "UTF-8", trim($title[2][0]));
 9     $price_reg='/(.*?)<\/em>/is';
10     preg_match_all($price_reg, $text, $price); 
11     $data['price']=substr($price[1][0],0,strrpos($price[1][0],'-'));
12     $inventory_reg='/([0-9]+)<\/span>/is';
13     preg_match_all($inventory_reg, $text, $inventory); 
14     $data['inventory']=$inventory[1][0];
15     $small_pic_1='/
(.*?)<\/ul>/is';
16     preg_match_all($small_pic_1,$text,$pic_1);
17     $small_pic_2='//';
18     preg_match_all($small_pic_2,$pic_1[1][0],$pic_2);
19     $data['small_images']=$pic_2[1];
20     return $data;
21 }
22 function FileGetTmall($serial){
23     $text=file_get_contents("https://detail.tmall.com/item.htm?id=".$serial);
24     $img_reg='//';
25     preg_match_all($img_reg,$text,$img);
26     $data['title']=iconv("GBK","UTF-8",trim($img[1][0]));
27     $data['pic_url']=$img[2][0];
28     $small_pic_1='/
(.*?)<\/ul>/is';
29     preg_match_all($small_pic_1,$text,$pic_1);
30     $small_pic_2='//';
31     preg_match_all($small_pic_2,$pic_1[1][0],$pic_2);
32     $data['small_images']=$pic_2[1];
33     $ww_reg='/(.*?)<\/strong>/is';
34     preg_match_all($ww_reg,$text,$ww);
35     $data['nick']=iconv("GBK","UTF-8",$ww[1][0]);
36     return $data;
37 }

 

转载于:https://www.cnblogs.com/hanivy/p/8328929.html