PHP发送短信代码分享

方法一（比较好，推荐）

    //PHP发送短信 Monxin专用（PHP代码函数）
    //本代码基于Monxin 运行
    //代码来源：Monxin ./config/functions.php

    function sms($config,$language,$pdo,$sender,$phone_number,$content){

      //demo var_dump(sms(self::$config,self::$language,$pdo,"system","18074507509,15507455992","测试内容，时间".date("H:i:s",time())));
      $sender=safe_str($sender);
      $content=safe_str($content);
      $arr=explode(',',$config['sms']['disable_phrase']);
      $disable=false;
      foreach($arr as $v){
        if(strpos($content,$v)!==false){$phrase=$v;$disable=true;continue;}
      }
      if($disable){return $language['exist_disable_phrase']." ".$phrase;}

      $phone_number=explode(',',$phone_number);
      $phone_number=array_unique($phone_number);
      $addressee='';
      $count=0;
      foreach($phone_number as $v){
        if(preg_match($config['other']['reg_phone'],$v)){$addressee.=$v.',';}
      }
      $addressee=trim($addressee,',');
      $addressee=explode(",",$addressee);
      //var_dump($addressee);
      $section=ceil(count($addressee)/$config['sms']['max']);

      for($i=0;$i<$section;$i++){
        $phone[$i]='';
        for($j=$i*$config['sms']['max'];$j<($i+1)*$config['sms']['max'];$j++){
          //echo $j.',';
          if(isset($addressee[$j])){$phone[$i].=$addressee[$j].$config['sms']['delimiter'];}
        }
        $phone[$i]=trim($phone[$i],$config['sms']['delimiter']);
        $temp=explode($config['sms']['delimiter'],$phone[$i]);
        $count=count($temp);
        $length=ceil(strlen(preg_replace('/[\x80-\xff]{3}/','x',$content))/($config['sms']['length']/2));
        $count=$length*$count;
        if(!isset($timing)){$timing=0;}
        if($phone[$i]!=''){
          $time=time();
          $sql="insert into ".$pdo->index_pre."phone_msg (`sender`,`addressee`,`content`,`state`,`time`,`count`,`timing`) values ('$sender','".$phone[$i]."','".$content."','1','$time','$count','0')";  
          if($pdo->exec($sql)){
            return send_sms($config,$pdo,$pdo->lastInsertId());
          }else{
            return false;
          }
        }
      }

    }

例2：在PHP5中通过file_get_contents函数发送短信（HTTP GET 方式）

PHP代码

    <?php   
    $url = "http://sms.api.bz/fetion.php?username=13812345678&password;=123456&sendto;=13512345678&message;=短信内容";   
    $result = file_get_contents($url);   
    echo $result; //返回信息默认为UTF-8编码的汉字，如果你的页面编码为gb2312，请使用下行语句输出返回信息。   
    //echo iconv("UTF-8", "GBK", $result);   
    ?> 

例3：在PHP中通过curl发送短信（HTTP POST 方式）

PHP代码

    <?php   
    $data["username"] = 13812345678;   
    $data["password"] = "password123";   
    $data["sendto"] = 13512345678;   
    $data["message"] = "这是一条测试短信！";   

    $curl = new Curl_Class();   
    $result = @$curl->post("http://sms.api.bz/fetion.php", $data);   
    echo $result; //返回信息默认为UTF-8编码的汉字，如果你的页面编码为gb2312，请使用下行语句输出返回信息。   
    //echo iconv("UTF-8", "GBK", $result);   

    //curl类   
    class Curl_Class   
    {   
    function Curl_Class()   
    {   
    return true;   
    }   

    function execute($method, $url, $fields = '', $userAgent = '', $httpHeaders = '', $username = '', $password = '')   
    {   
    $ch = Curl_Class::create();   
    if (false === $ch)   
    {   
    return false;   
    }   

    if (is_string($url) && strlen($url))   
    {   
    $ret = curl_setopt($ch, CURLOPT_URL, $url);   
    }   
    else   
    {   
    return false;   
    }   
    //是否显示头部信息   
    curl_setopt($ch, CURLOPT_HEADER, false);   
    //   
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   

    if ($username != '')   
    {   
    curl_setopt($ch, CURLOPT_USERPWD, $username . ':' . $password);   
    }   

    $method = strtolower($method);   
    if ('post' == $method)   
    {   
    curl_setopt($ch, CURLOPT_POST, true);   
    if (is_array($fields))   
    {   
    $sets = array();   
    foreach ($fields AS $key => $val)   
    {   
    $sets[] = $key . '=' . urlencode($val);   
    }   
    $fields = implode('&',$sets);   
    }   
    curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);   
    }   
    else if ('put' == $method)   
    {   
    curl_setopt($ch, CURLOPT_PUT, true);   
    }   

    //curl_setopt($ch, CURLOPT_PROGRESS, true);   
    //curl_setopt($ch, CURLOPT_VERBOSE, true);   
    //curl_setopt($ch, CURLOPT_MUTE, false);   
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);//设置curl超时秒数   

    if (strlen($userAgent))   
    {   
    curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);   
    }   

    if (is_array($httpHeaders))   
    {   
    curl_setopt($ch, CURLOPT_HTTPHEADER, $httpHeaders);   
    }   

    $ret = curl_exec($ch);   

    if (curl_errno($ch))   
    {   
    curl_close($ch);   
    return array(curl_error($ch), curl_errno($ch));   
    }   
    else   
    {   
    curl_close($ch);   
    if (!is_string($ret) || !strlen($ret))   
    {   
    return false;   
    }   
    return $ret;   
    }   
    }   

    function post($url, $fields, $userAgent = '', $httpHeaders = '', $username = '', $password = '')   
    {   
    $ret = Curl_Class::execute('POST', $url, $fields, $userAgent, $httpHeaders, $username, $password);   
    if (false === $ret)   
    {   
    return false;   
    }   

    if (is_array($ret))   
    {   
    return false;   
    }   
    return $ret;   
    }   

    function get($url, $userAgent = '', $httpHeaders = '', $username = '', $password = '')   
    {   
    $ret = Curl_Class::execute('GET', $url, '', $userAgent, $httpHeaders, $username, $password);   
    if (false === $ret)   
    {   
    return false;   
    }   

    if (is_array($ret))   
    {   
    return false;   
    }   
    return $ret;   
    }   

    function create()   
    {   
    $ch = null;   
    if (!function_exists('curl_init'))   
    {   
    return false;   
    }   
    $ch = curl_init();   
    if (!is_resource($ch))   
    {   
    return false;   
    }   
    return $ch;   
    }   

    }