利用飞信给自己发送天气预报短信(刚刚写完,实测

<?php
//采集反应时间设置
set_time_limit(0);

//天气预报采集目标网址   杭州天气预报
$url     = 'http://www.weather.com.cn/weather/101210101.shtml';

//实例化采集机器
$gather  = new gather();
//获取目标网址HTML
$html    = $gather->geturlfile($url);
//获取内容
$start   = '<div class="weatherYubaoBox">';
$end     = '<div id="weatherYubao2" class="weatherYubao">';
$content = $gather->get_sub_content($html, $start, $end);
$text 	 = substr(SpHtml2Text($content), 42);

//载入飞信类(类自己到网上搜)
require './lib/PHPFetion.php';	
// 手机号、飞信密码
$fetion = new PHPFetion('xxxxxxxxxxx', 'xxxxxxxx'); 
//发送的号码,与天气预报信息
$fetion->send('18758056856', $text);

echo 'ok!发送成功!';


/**
* 采集类
*/
class gather {

    public $pagestring = '';
    private $db;

    function __construct() {
        global $db;
        $this->db = $db;
    }

    function geturlfile($url) {
        $url = trim($url);
        $content = '';
        if (extension_loaded('curl')) {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
            curl_setopt($ch, CURLOPT_HEADER, 0);
            $content = curl_exec($ch);
            curl_close($ch);
        } else {
            $content = file_get_contents($url);
        }
        return trim($content);
    }

    function s($code) {
        preg_match_all('/<a.+?href=["|\']?([^>"\' ]+)["|\']?\s*[^>]*>([^>]+)<\/a>/is', $code, $arr);
        return array('name' => $arr[2], 'url' => $arr[1]);
    }

    function get_sub_content($str, $start, $end) {
        $start = trim($start);
        $end = trim($end);
        if ($start == '' || $end == '') {
            return $str;
        }
        $str = explode($start, $str);
        $str = explode($end, $str[1]);
        return $str[0];
    }

    function vd($var) {
        echo "<div style=\"border:1px solid #ddd;background:#F7F7F7;padding:5px 10px;\">\r\n";
        echo "<pre style=\"font-family:Arial,Vrinda;font-size:14px;\">\r\n";
        var_dump($var);
        echo "\r\n</pre>\r\n";
        echo "</div>";
    }

}

//html转text
function SpHtml2Text($str)
{
	 $str = preg_replace("/<sty(.*)\/style>|<scr(.*)\/script>|<!--(.*)-->/isU","",$str);
	 $alltext = "";
	 $start = 1;
	 for($i=0;$i<strlen($str);$i++)
	 {
	  if($start==0 && $str[$i]==">")
	  {
	   $start = 1;
	  }
	  else if($start==1)
	  {
	   if($str[$i]=="<")
	   {
		$start = 0;
		$alltext .= " ";
	   }
	   else if(ord($str[$i])>31)
	   {
		$alltext .= $str[$i];
	   }
	  }
	 }
	 $alltext = str_replace("　"," ",$alltext);
	 $alltext = preg_replace("/&([^;&]*)(;|&)/","",$alltext);
	 $alltext = preg_replace("/[ ]+/s"," ",$alltext);
	 return $alltext;
}
?>