Home >Backend Development >PHP Tutorial >can you feel the love tonight PHP curl simulates the browser to collect Alibaba's implementation code
Nothing is impossible but don’t do it, haha
Copy the code The code is as follows:
set_time_limit(0);
function _rand() {
$length=26;
$chars = " 0123456789abcdefghijklmnopqrstuvwxyz";
$max = strlen($chars) - 1;
mt_srand((double)microtime() * 1000000);
$string = '';
for($i = 0; $i < $length; $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);
?>
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