curl用法:cookie及post
一、cookie用法
[code]<?php
$cookie_jar = tempnam('./tmp','cookie');
// login
$c=curl_init('http://login_url?username=xiaxiaobao&password=xiaxiaobao');
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_COOKIEJAR, $cookie_jar);
curl_exec($c);
curl_close($c);
$c="url";
$c=curl_init($c);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($c, CURLOPT_COOKIEFILE, $cookie_jar);
curl_exec($c);
curl_close($c);
?>[/code]二、post用法
特别要注意:post的数据要经过urlencode编码
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