关于提取淘宝详情问题

Question

在查看淘宝商品的源码时，找不到详情的内容 ajax请求也没有 可是前台明明是有显示 源码里却没有

Answer 1

放代码，首先curl_setopt，这个就不解释了。

function curl_get($url) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_REFERER, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
}

然后就是核心代码了：

function taobao($url) {
        $ff = curl_get($url);
        $ff = trim(mb_convert_encoding($ff, "UTF-8", "GBK"));
        $f0 = explode("class=\"attributes-list\">", $ff);
        $f0 = explode("</ul>", $f0[1]);
        $f0 = $f0[0];
        $arr[0] = "<ul class=\"attributes-list\">" . $f0 . "</ul>";
        $f1 = explode("location.protocol===", $ff);
        $f1 = explode(",", $f1[1]);
        $f1 = str_replace("'", "", $f1);
        $f1 = str_replace(":", "", $f1);
        $f1 = explode("//", $f1[0]);
        if (empty($f1[0]))
            return array();
        $f1 = "http://" . $f1[1];
        $data = substr(trim(file_get_contents($f1)), 10, -2);
        $data = mb_convert_encoding($data, "UTF-8", "GBK");
        $arr[1] = $data;
        return $arr;
}

其中。arr[0]是淘宝产品参数，arr[1]是淘宝产品描述