限制簡訊傳送次數 ,以及定時傳送
//限制簡訊傳送次數
<?php
class Api_Sms{const EXPIRE_SEC = 1800; // 過期時間間隔
const RESEND_SEC = 60; // 重發時間間隔
const ONE_DAY_FREQ = 5; // 每日向同一個手機號發簡訊的次數
const ONE_DAY_IMEI_COUNT = 3; // 每日向同一個手機號傳送簡訊的IMEI個數
public $error = array();
/**
* 向指定手機號傳送驗證碼
* @param $mobile
* @param $imei
* @return bool
*/
public function sendVerifyCode($mobile, $imei) {
if(!$this->isMobile($mobile)) {
$this->error = array('code' => -1, 'msg' => '這個手機號很奇葩哦,請正確輸入後重試');
return false;
}
$redis = Api_Common::redis();
$vcKey = 'VC_'.$mobile;
$limitKey = 'VC_LIMIT_'.$mobile;
// 驗證碼重發限制
$data = json_decode($redis->get($vcKey), true);
if($data && time() < $data['resend_expire']) {
$this->error = array('code' => -1, 'msg' => '簡訊已在1分鐘內發出,請耐心等待');
return false;
}
// 手機號及IMEI限制
$sendCnt = $redis->zScore($limitKey, $imei);
if($sendCnt && $sendCnt >= self::ONE_DAY_FREQ) {
$this->error = array('code' => -1, 'msg' => '沒收到簡訊?請稍等或檢查簡訊是否被遮蔽');
return false;
}
$imeiCnt = $redis->zCard($limitKey);
if($imeiCnt >= self::ONE_DAY_IMEI_COUNT && !$sendCnt) {
$this->error = array('code' => -1, 'msg' => '已超過驗證碼傳送裝置限制');
return false;
}
// 獲取驗證碼
if(!$data) {
$vc = strval(rand(100000, 999999));
$data = array('vc' => $vc, 'resend_expire' => 0);
$redis->set($vcKey, json_encode($data));
$redis->expire($vcKey, self::EXPIRE_SEC); // 設定驗證碼過期時間
}
$vc = $data['vc'];
$content = '安全驗證碼:'.$vc;
$result = $this->send($mobile, $content);
if($result) {
// 重設重發時限
$data['resend_expire'] = time() + self::RESEND_SEC;
$ttl = $redis->ttl($vcKey);
$redis->set($vcKey, json_encode($data));
$redis->expire($vcKey, $ttl);
// 設定手機號與IMEI限制
$redis->zIncrBy($limitKey, 1, $imei);
$redis->expireAt($limitKey, strtotime(date('Y-m-d',strtotime('+1 day'))));
}
return $result;
}
/**
* 向指定手機號傳送簡訊
* @param $mobile
* @param $content
* @return bool
*/
public function send($mobile, $content){
// TODO 呼叫具體服務商API
return true;
}
/**
* 判斷是否為合法手機號
* @param $mobile
* @return bool
*/
private function isMobile($mobile) {
if(preg_match('/^1\d{10}$/', $mobile))
return true;
return false;
}
/**
* 驗證簡訊驗證碼
* @param $mobile
* @param $vc
* @return bool
*/
public function checkVerifyCode($mobile, $vc) {
$vcKey = 'VC_'.$mobile;
$vcData = json_decode(Api_Common::redis()->get($vcKey), true);
if($vcData && $vcData['vc'] === $vc) {
return true;
}
return false;
}
/**
* 清除驗證碼
* @param $mobile
*/
public function cleanVerifyCode($mobile) {
$redis = Api_Common::redis();
$vcKey = 'VC_'.$mobile;
$limitKey = 'VC_LIMIT_'.$mobile;
$redis->del($vcKey);
$redis->del($limitKey);
}
}
//定時傳送簡訊
<?
/*--------------------------------
功能: 中國簡訊網PHP HTTP介面 傳送簡訊
修改日期: 2009-04-08
說明: http://http.c123.com/tx/?uid=使用者賬號&pwd=MD5位32密碼&mobile=號碼&content=內容
狀態:
100 傳送成功
101 驗證失敗
102 簡訊不足
103 操作失敗
104 非法字元
105 內容過多
106 號碼過多
107 頻率過快
108 號碼內容空
109 賬號凍結
110 禁止頻繁單條傳送
111 系統暫定傳送
112 號碼不正確
120 系統升級
--------------------------------*/
$uid = '9999'; //使用者賬號
$pwd = '9999'; //密碼
$mobile = '13912341234,13312341234,13512341234,02122334444'; //號碼
$content = '中國簡訊網PHP HTTP介面'; //內容
//即時傳送
$res = sendSMS($uid,$pwd,$mobile,$content);
echo $res;
//定時傳送
/*
$time = '2010-05-27 12:11';
$res = sendSMS($uid,$pwd,$mobile,$content,$time);
echo $res;
*/
function sendSMS($uid,$pwd,$mobile,$content,$time='',$mid='')
{
$http = 'http://http.c123.com/tx/';
$data = array
(
'uid'=>$uid, //使用者賬號
'pwd'=>strtolower(md5($pwd)), //MD5位32密碼
'mobile'=>$mobile, //號碼
'content'=>$content, //內容
'time'=>$time, //定時傳送
'mid'=>$mid //子擴充套件號
);
$re= postSMS($http,$data); //POST方式提交
if( trim($re) == '100' )
{
return "傳送成功!";
}
else
{
return "傳送失敗! 狀態:".$re;
}
}
function postSMS($url,$data='')
{
$row = parse_url($url);
$host = $row['host'];
$port = $row['port'] ? $row['port']:80;
$file = $row['path'];
while (list($k,$v) = each($data))
{
$post .= rawurlencode($k)."=".rawurlencode($v)."&"; //轉URL標準碼
}
$post = substr( $post , 0 , -1 );
$len = strlen($post);
$fp = @fsockopen( $host ,$port, $errno, $errstr, 10);
if (!$fp) {
return "$errstr ($errno)\n";
} else {
$receive = '';
$out = "POST $file HTTP/1.1\r\n";
$out .= "Host: $host\r\n";
$out .= "Content-type: application/x-www-form-urlencoded\r\n";
$out .= "Connection: Close\r\n";
$out .= "Content-Length: $len\r\n\r\n";
$out .= $post;
fwrite($fp, $out);
while (!feof($fp)) {
$receive .= fgets($fp, 128);
}
fclose($fp);
$receive = explode("\r\n\r\n",$receive);
unset($receive[0]);
return implode("",$receive);
}
}
?>