xampp curl

xampp版本终于升级了,虽然不是最新版本的php,mysql,但是提高了一个版本。


默认的curl是没有开启的,在php.ini里约990行的地方去掉注释,就可以用了。


下面是几个curl的例子:


refer:http://www.cmx8.cn/curl.html


例子一: 基本例子


基本例子﹤?php
// 初始化一个 cURL 对象
$curl = curl_init();


// 设置你需要抓取的URL
curl_setopt($curl, CURLOPT_URL, ‘http://www.cmx8.cn’);


// 设置header
curl_setopt($curl, CURLOPT_HEADER, 1);


// 设置cURL 参数,要求结果保存到字符串中还是输出到屏幕上。
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);


// 运行cURL,请求网页
$data = curl_exec($curl);


// 关闭URL请求
curl_close($curl);


// 显示获得的数据
var_dump($data);


?>


 


例子二: POST数据


sendSMS.php,其可以接受两个表单域,一个是电话号码,一个是短信内容。


﹤?php
$phoneNumber = ’13812345678′;
$message = ’This message was generated by curl and php’;
$curlPost = ’pNUMBER=’ . urlencode($phoneNumber) . ’&MESSAGE=’ . urlencode($message) . ’&SUBMIT=Send’;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, ’http://www.lxvoip.com/sendSMS.php’);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);
$data = curl_exec();
curl_close($ch);
?﹥


例子三:使用代理服务器


﹤?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, ’http://www.cmx8.cn’);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, ’proxy.lxvoip.com:1080′);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, ’user:password’);
$data = curl_exec();
curl_close($ch);
?﹥


例子四: 模拟登录


Curl 模拟登录 discuz 程序,适合DZ7.0,将username改成你的用户名,userpass改成你的密码就可以了.


<?php
/**
* Curl 模拟登录 discuz 程序
* 尚未实现开启验证码的的论坛登录功能
*/


!extension_loaded(‘curl’) && die(‘The curl extension is not loaded.’);


$discuz_url = ‘http://www.lxvoip.com’;//论坛地址
$login_url = $discuz_url .’/logging.php?action=login’;//登录页地址
$get_url = $discuz_url .’/my.php?item=threads’; //我的帖子


$post_fields = array();
//以下两项不需要修改
$post_fields['loginfield'] = ‘username’;
$post_fields['loginsubmit'] = ‘true’;
//用户名和密码,必须填写
$post_fields['username'] = ‘lxvoip’;
$post_fields['password'] = ’88888888′;
//安全提问
$post_fields['questionid'] = 0;
$post_fields['answer'] = ”;
//@todo验证码
$post_fields['seccodeverify'] = ”;


//获取表单FORMHASH
$ch = curl_init($login_url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$contents = curl_exec($ch);
curl_close($ch);
preg_match(‘/<input\s*type=”hidden”\s*name=”formhash”\s*value=”(.*?)”\s*\/>/i’, $contents, $matches);
if(!empty($matches)) {
$formhash = $matches[1];
} else {
die(‘Not found the forumhash.’);
}


//POST数据,获取COOKIE
$cookie_file = dirname(__FILE__) . ‘/cookie.txt’;
//$cookie_file = tempnam(‘/tmp’);
$ch = curl_init($login_url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
curl_exec($ch);
curl_close($ch);


//带着上面得到的COOKIE获取需要登录后才能查看的页面内容
$ch = curl_init($get_url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
$contents = curl_exec($ch);
curl_close($ch);


var_dump($contents);

?>


转载:http://blog.csdn.net/yageeart/article/details/7973458

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