php手机
$ch = curl_init();$timeout = 0;
curl_setopt($ch, curlopt_connecttimeout, $timeout);
curl_setopt($ch, curlopt_returntransfer, 1);
curl_setopt($ch, curlopt_httpheader, array('user-agent: mozilla/5.0 (iphone;
cpu iphone os 8_0 like mac os x) applewebkit/600.1.3 (khtml, like gecko) version/8.0 mobile/12a4345d safari/600.1.4')); $url = “http://search.shopping.yahoo.co.jp/search?p=%e9%9d%b4%e4%b8%8b&cid=&aq=-1&oq=&ei=utf-8&first=1&tab_ex=commerce&sc_i=shp_pc_search_searchbox&mcr=2bfff23b09f55e9cac4a596fa6ab2f9f&ts=1439864569”; curl_setopt($ch, curlopt_url, $url); $contents = curl_exec($ch); print_r($contents);
理论上打印出来的$contents应该等于url对应的页面,如下图1-1:
图1-1
但实际上,跳转到了另外一个url对应的页面,如下图1-2:
图1-2
只有在抓取日本yahoo的时候才出现的这种情况,抓取日本乐天页面都是正常。
1).这是什么原理导致的?
2).如何不让页面跳转,正确的取得页面?