实例结构：

1. demo.php

// 获取天气数据

$w = json_decode( file_get_contents(‘http://www.weather.com.cn/data/cityinfo/101280601.html‘) ) ;

$wi = $w->weatherinfo;

$str = "【{$wi->city}】".date(‘Y-m-d‘).‘ 天气: ‘;

$str.= "{$wi->weather}, {$wi->temp1}-{$wi->temp2}";

// 开始发送飞信

require_once(‘PHPFetion.class.php‘);

header ( "Content-Type:text/html; charset=utf-8" );

$fetion = new PHPFetion(‘18898927320‘, ‘c*****00‘);

$rs = $fetion->send(‘18898927320‘, $str);

if(strpos($rs,‘200‘)){

echo ‘发送成功‘;

}else{

echo ‘发送失败‘;

}

2.  PHPFetion.class.php

/**

* PHP飞信发送类

*

* @author quanhengzhuang

* @version 1.5.0

*/

class PHPFetion

{

/**

* 发送者手机号

* @var string

*/

protected $_mobile;

/**

* 飞信密码

* @var string

*/

protected $_password;

/**

* Cookie字符串

* @var string

*/

protected $_cookie = ‘‘;

/**

* Uid缓存

* @var array

*/

protected $_uids = array();

/**

* csrfToken

* @var string

*/

protected $_csrfToten = null;

/**

* 构造函数

* @param string $mobile 手机号(登录者)

* @param string $password 飞信密码

*/

public function __construct($mobile, $password)

{

if ($mobile === ‘‘ || $password === ‘‘)

{

return;

}

$this->_mobile = $mobile;

$this->_password = $password;

$this->_login();

}

/**

* 析构函数

*/

public function __destruct()

{

$this->_logout();

}

/**

* 登录

* @return string

*/

protected function _login()

{

$uri = ‘/huc/user/space/login.do?m=submit&fr=space‘;

$data = ‘mobilenum=‘.$this->_mobile.‘&password=‘.urlencode($this->_password);

$result = $this->_postWithCookie($uri, $data);

//解析Cookie

preg_match_all(‘/.*?\r\nSet-Cookie: (.*?);.*?/si‘, $result, $matches);

if (isset($matches[1]))

{

$this->_cookie = implode(‘; ‘, $matches[1]);

}

$result = $this->_postWithCookie(‘/im/login/cklogin.action‘, ‘‘);

return $result;

}

/**

* 向指定的手机号发送飞信

* @param string $mobile 手机号(接收者)

* @param string $message 短信内容

* @return string

*/

public function send($mobile, $message)

{

if ($message === ‘‘)

{

return ‘‘;

}

//判断是给自己发还是给好友发

if ($mobile == $this->_mobile)

{

return $this->_toMyself($message);

}

else

{

$uid = $this->_getUid($mobile);

return $uid === ‘‘ ? ‘‘ : $this->_toUid($uid, $message);

}

}

/**

* 获取飞信ID

* @param string $mobile 手机号

* @return string

*/

protected function _getUid($mobile)

{

if (empty($this->_uids[$mobile]))

{

$uri = ‘/im/index/searchOtherInfoList.action‘;

$data = ‘searchText=‘.$mobile;

$result = $this->_postWithCookie($uri, $data);

//匹配

preg_match(‘/toinputMsg\.action\?touserid=(\d+)/si‘, $result, $matches);

$this->_uids[$mobile] = isset($matches[1]) ? $matches[1] : ‘‘;

}

return $this->_uids[$mobile];

}

/**

* 获取csrfToken，给好友发飞信时需要这个字段

* @param string $uid 飞信ID

* @return string

*/

protected function _getCsrfToken($uid)

{

if ($this->_csrfToten === null)

{

$uri = ‘/im/chat/toinputMsg.action?touserid=‘.$uid;

$result = $this->_postWithCookie($uri, ‘‘);

preg_match(‘/name="csrfToken".*?value="(.*?)"/‘, $result, $matches);

$this->_csrfToten = isset($matches[1]) ? $matches[1] : ‘‘;

}

return $this->_csrfToten;

}

/**

* 向好友发送飞信

* @param string $uid 飞信ID

* @param string $message 短信内容

* @return string

*/

protected function _toUid($uid, $message)

{

$uri = ‘/im/chat/sendMsg.action?touserid=‘.$uid;

$csrfToken = $this->_getCsrfToken($uid);

$data = ‘msg=‘.urlencode($message).‘&csrfToken=‘.$csrfToken;

$result = $this->_postWithCookie($uri, $data);

return $result;

}

/**

* 给自己发飞信

* @param string $message

* @return string

*/

protected function _toMyself($message)

{

$uri = ‘/im/user/sendMsgToMyselfs.action‘;

$result = $this->_postWithCookie($uri, ‘msg=‘.urlencode($message));

return $result;

}

/**

* 退出飞信

* @return string

*/

protected function _logout()

{

$uri = ‘/im/index/logoutsubmit.action‘;

$result = $this->_postWithCookie($uri, ‘‘);

return $result;

}

/**

* 携带Cookie向f.10086.cn发送POST请求

* @param string $uri

* @param string $data

*/

protected function _postWithCookie($uri, $data)

{

$fp = fsockopen(‘f.10086.cn‘, 80);

fputs($fp, "POST $uri HTTP/1.1\r\n");

fputs($fp, "Host: f.10086.cn\r\n");

fputs($fp, "Cookie: {$this->_cookie}\r\n");

fputs($fp, "Content-Type: application/x-www-form-urlencoded\r\n");

fputs($fp, "User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:14.0) Gecko/20100101 Firefox/14.0.1\r\n");

fputs($fp, "Content-Length: ".strlen($data)."\r\n");

fputs($fp, "Connection: close\r\n\r\n");

fputs($fp, $data);

$result = ‘‘;

while (!feof($fp))

{

$result .= fgets($fp);

}

fclose($fp);

return $result;

}

}

;