PHP抓取淘宝商品的用户晒单评论+图片+搜索商品列表实例

说起来做这个功能还真是一时好奇。前段时间在做一个淘客网站的时候，想到是否能抓取到淘宝商品的买家秀呢？经过一番折腾发现，淘宝商品用户评价信息是通过Ajax来调取的，通过嗅探网址发现，评论数据的请求接口是：

https://rate.tmall.com/list_detail_rate.htm?itemId=524394294771&spuId=341564036&sellerId=100414600&order=3¤tPage=1&append=0&content=1&tagId=&posi=&picture=1&callback=jsonp2339

其实上面很多参数也很容易理解，itemId是商品的ID，currentPage是当前页，picture为1时显示有图的评价，既然是抓取买家秀，那么picture参数一定要为1了。

如果你直接去访问上面的接口时，会得到如下图所示的请求结果：

看到请求结果是jsonp格式我就蛋碎了，我不知道如何去解析，但是换种思路，直接用PHP的正则去解析也未尝不可嘛，通过尝试，已经正确的能够解析到评论内容和买家秀的图片内容，如图：

效果不错，代码实现了评论内容的抓取、买家秀图片的抓取，代码奉上：

<?php$url = "https://rate.tmall.com/list_detail_rate.htm?itemId=524394294771&spuId=341564036&sellerId=100414600&order=3¤tPage=1&append=0&content=1&tagId=&posi=&picture=1&callback=jsonp2339";$ch2 = curl_init();curl_setopt($ch2, CURLOPT_URL, $url);curl_setopt($ch2, CURLOPT_FOLLOWLOCATION, TRUE);curl_setopt($ch2, CURLOPT_SSL_VERIFYHOST, FALSE);curl_setopt($ch2, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($ch2, CURLOPT_RETURNTRANSFER, TRUE);$texts = curl_exec($ch2);curl_close($ch2);//echo $texts;$pattern = "/"pics"(.+?)","reply"/is";preg_match_all($pattern, $texts, $match);for($i=0;$i<count($match[0]);$i++){$pattern2 = "/"rateContent":"(.+?)."reply"/is";preg_match($pattern2, $match[0][$i], $matchcomments_only);echo "<p>".str_replace("","rateDate":""," ",str_replace("","reply"","",str_replace(""rateContent":"","",$matchcomments_only[0])))."</p>";$pattern3 = "/img.alicdn(.+?).jpg/is";preg_match($pattern3, $match[0][$i], $matchpic_only);echo "<img src="http://".$matchpic_only[0]."" width=120>";}/*匹配一张图片$pattern = "/"pics"(.+?)","position"/is";preg_match_all($pattern, $texts, $matchpic);for($i=0;$i<count($matchpic[0]);$i++){$pattern3 = "/img.alicdn(.+?).jpg/is";preg_match($pattern3, $matchpic[0][$i], $matchpic_only);echo "<p>".$matchpic_only[0]."</p>";}*//*匹配所有图片$pattern = "/"pics"(.+?)","position"/is";preg_match_all($pattern, $texts, $matchpic);for($i=0;$i<count($matchpic[0]);$i++){$pics_str=str_replace(""pics":["//","",str_replace(""],"picsSmall":"","position"","",$matchpic[0][$i]));$arr = explode("","//",$pics_str);echo "<p>";foreach($arr as $newstr){echo "<img src=http://".$newstr." width=100 >";}echo "</p>";}*/?> 

下面给大家介绍PHP抓取淘宝搜索商品列表实例

<?phpheader("Content-Type:text/html;charset=gbk");include "Snoopy.class.php"; $snoopy = new Snoopy; $snoopy->fetch("http://s.taobao.com/search?spm=a230r.1.8.7.2NN4M7&q=%C7%EF%B6%AC%B4%F3%D2%C2&source=tbsy&refpid=420461_1006&discount_index=1&newpre=null&p4p_str=fp_midtop%3D0%26firstpage_pushleft%3D0&style=list&s=0#J_Filter"); $html=$snoopy->results; //说明：抓取网页使用的是 Snoopyphp 框架 也可以直接使用file_get_contents函数获取即可，//var_dump($html);preg_match_all("/<h3 class="summary">.*</a>/",$html,$result);//preg_match_all("/<divsid="([a-z0-9_]+)">([^<>]+)</div>/",$html,$result);var_dump($result);echo "<br>";/*//循环读取数组foreach($result as $key1){foreach($key1 as $key => $val){echo $key.$val;}}*/

以上所述是小编给大家介绍的PHP抓取淘宝商品的用户晒单评论+图片+搜索商品列表实例，希望对大家有所帮助！