php结合飞信 免费天气预报短信

<?
/**
* 飞信通知天气预报
* 2009-4-23
*/

//禁止执行时间限制
set_time_limit (0);

//设置MB编码
mb_internal_encoding("GB2312");

/**
* 采集新浪天气预报信息
*
* @param string $city    城市名称
* @return unknown
*/
function getWF($city){

    if(empty($city)) return "";
    $wf=@file_get_contents('http://php.weather.sina.com.cn/search.php?city='.urlencode($city).'&f=1&dpc=1');
    if (empty($wf)){
        return "";
    }

    //截取相关信息
    $return = "";
    $star=strpos($wf,"<div class=\"blk-s3\">");
    $return = substr($wf,$star,1000);
    $end2=strpos($return,"<!-- box end-->");
    $return = strip_tags(substr($return,0,$end2));

    
    //过滤
    $return = str_replace(" ","",$return);
    $return = str_replace(" ","",$return);
    $return = str_replace("\t","",$return);
    $return = str_replace("\n","",$return);
    $return = str_replace("℃","度",$return);
    $return = str_replace("≤","",$return);
    $return = trim(str_replace("\r",",",$return),",");
    $return = str_replace("～","-",$return);
    $return = str_replace("：",":",$return);

    //返回值
    return $return;
}

//飞信账号设置
$Fetion['user']='';
$Fetion['pass']='';

//设置天气预报城市
$citys[]=array('id'=>'bj','name'=>'北京');
$citys[]=array('id'=>'sy','name'=>'沈阳');

//北京手机号
$tel['bj'][]='137XXXXXXX';
$tel['bj'][]='137XXXXXXX';
//沈阳手机号
$tel['sy'][]='138XXXXXXXX';
$tel['sy'][]='137XXXXXXX';


if (is_array($citys)&&count($citys)>0){

    //遍历城市
    foreach($citys as $city){

        //获取采集信息
        $info=getWF($city['name']);

        if (!empty($info)){
            if (is_array($tel[$city['id']])&&count($tel[$city['id']])>0){

                //大信息量处理
                if (mb_strlen($info)>171){
                    $sum=ceil(mb_strlen($info)/168)-1;
                    for($i=0;$i<=$sum;$i++){
                        $starj=168*$i;
                        $qInfo=mb_substr($info,$starj,168);
                        $n=$i+1;
                        foreach($tel[$city['id']] as $val){
                            $url="http://sms.api.bz/fetion.php?username=".$Fetion['user']."&password=".$Fetion['pass']."&sendto=".$val."&message=".urlencode("天气预报[".$n."],"."明天".date("Y年m月d日")." ".$city['name']." ".$qInfo);
                            @file_get_contents($url);
                        }
                    }
                }else{
                    foreach($tel[$city['id']] as $val){
                        $url="http://sms.api.bz/fetion.php?username=".$Fetion['user']."&password=".$Fetion['pass']."&sendto=".$val."&message=".urlencode("天气预报,明天".date("Y年m月d日")." ".$city['name']." ".$info);
                        @file_get_contents($url);
                    }
                }
            }
        }
    }
}
?>

//飞信账号设置
$Fetion['user']='自己的飞信账号手机号';
$Fetion['pass']='登录飞信密码';

//设置天气预报城市
$citys[]=array('id'=>'bj','name'=>'北京');

//北京手机号
$tel['bj'][]='137XXXXXXX';
$tel['bj'][]='137XXXXXXX';