PHP curl模拟浏览器采集阿里巴巴的实现代码_PHP教程

没有不可能只有不去做，哈哈 复制代码 代码如下: function _rand() { $length=26; $chars = "0123456789abcdefghijklmnopqrstuvwxyz"; $max = strlen($chars) - 1; mt_srand((double)microtime() * 1000000); $string = ''; for($i = 0; $i $string .= $chars[mt_rand(0, $max)]; } return $string; } $HTTP_SESSION=_rand(); $HTTP_SESSION; $HTTP_Server="search.china.alibaba.com"; $HTTP_URL="/company/k-%CB%AE%CB%AE%CB%AE_n-y.html"; $ch = curl_init(); curl_setopt ($ch,CURLOPT_URL,"http://".$HTTP_Server.$HTTP_URL); curl_setopt($ch,CURLOPT_RETURNTRANSFER,true); curl_setopt($ch,CURLOPT_USERAGENT,"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)"); $res = curl_exec($ch); curl_close ($ch); print_r($res); ?> http://www.bkjia.com/www.bkjia.comtruehttp://www.bkjia.com/TechArticle没有不可能只有不去做，哈哈 复制代码 代码如下: ?