// $DT在common.inc.php中定义， $CACHE = cache_read('module.php'); $DT = $CACHE['dt']; 从缓存里读取网站配置信息。
//$db 数据库类，$DT 全局配置，$DT['sms'] 开启手机短信，$DT_TIME系统时间，$DT_IP 当前ip地址，$_username当前用户
//DT_CLOUD_UID DT_CLOUD_KEY 在common.inc.php 中定义
//define('DT_CLOUD_UID', $CFG['cloud_uid']); //$CFG 加载根目录下 config.inc.php ，所以短信发送接口用户名和密码在这里设置。新版dt在 后台系统设置-》网站设置-》云服务 里设置。
//define('DT_CLOUD_KEY', $CFG['cloud_key']);
//参数：$mobile手机号，$message发送内容,$word 字数，$time 时间function send_sms($mobile, $message, $word = 0, $time = 0) {global $db, $DT, $DT_TIME, $DT_IP, $_username; //开启短信，设置了用户名密码，手机号合法，内容给不低于5个字符。if(!$DT['sms'] || !DT_CLOUD_UID || !DT_CLOUD_KEY || !is_mobile($mobile) || strlen($message) < 5) return false; $word or $word = word_count($message); //若没有指定字数，则通过函数word_count计算字数 ，这个函数涉及mb_strlen，strlen的区别。$sms_message = convert($message, DT_CHARSET, 'UTF-8'); $data = 'sms_uid='.DT_CLOUD_UID.'&sms_key='.md5(DT_CLOUD_KEY.'|'.$mobile.'|'.md5 ($sms_message)).'&sms_charset='.DT_CHARSET.'&sms_mobile='.$mobile.'&sms_message='.rawurlencode($sms_message).'&sms_time='.$time;$header = "POST /send.php HTTP/1.0\r\n";$header .= "Accept: */*\r\n";$header .= "Content-Type: application/x-www-form-urlencoded\r\n";$header .= "Content-Length: ".strlen($data)."\r\n\r\n";$fp = function_exists('fsockopen') ? fsockopen('sms.destoon.com', 8820) : stream_socket_client('sms.destoon.com:8820');$code = '';if($fp) {fputs($fp, $header.$data);while(!feof($fp)) {$code .= fgets($fp, 1024);}fclose($fp);if($code && strpos($code, 'destoon_sms_code=') !== false) {$code = explode('destoon_sms_code=', $code);$code = $code[1];} else {$code = 'Can Not Connect SMS Server';}} else {$code = 'Can Not Connect SMS Server';}//记录发送记录$db->query("INSERT INTO {$db->pre}sms (mobile,message,word,editor,sendtime,code) VALUES ('$mobile','$message','$word','$_username','$DT_TIME','$code')");return $code; }
//mb_strlen，strlen的区别 http://developer.51cto.com/art/201105/263103.htm
function word_count($string) {if(function_exists('mb_strlen')) return mb_strlen($string, DT_CHARSET);$string = convert($string, DT_CHARSET, 'gbk');$length = strlen($string);$count = 0;for($i = 0; $i < $length; $i++) {$t = ord($string[$i]);if($t > 127) $i++;$count++;}return $count; }
需要注意的是，mb_strlen并不是PHP核心函数，使用前需要确保在php.ini中加载了php_mbstring.dll，即确保“extension=php_mbstring.dll”这一行存在并且没有被注释掉，否则会出现未定义函 数的问题。
修改系统默认短信端口
global.func.php send_sms函数改成
/*** 通过CURL发送HTTP请求* @param string $url //请求URL* @param array $postFields //请求参数 * @return mixed*/function curlPost($url='',$postFields){$postFields = http_build_query($postFields);$ch = curl_init(); curl_setopt ( $ch, CURLOPT_POST, 1 );curl_setopt ( $ch, CURLOPT_HEADER, 0 );curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );curl_setopt ( $ch, CURLOPT_URL, $url );curl_setopt ( $ch, CURLOPT_POSTFIELDS, $postFields );$result = curl_exec ( $ch );curl_close ( $ch );return $result;}/*** 发送短信** @param string $mobile 手机号码* @param string $msg 短信内容* @param string $needstatus 是否需要状态报告* @param string $product 产品id，可选* @param string $extno 扩展码，可选*/function send_sms($mobile,$msg,$word = 0,$time = 0,$needstatus = 'false',$extno = '') { global $db, $DT, $DT_TIME, $DT_IP, $_username;if(!$DT['sms'] || !DT_CLOUD_UID || !DT_CLOUD_KEY || !is_mobile($mobile) || strlen($msg) <3) return false;$word or $word = word_count($message);//创蓝接口参数$postArr = array ('account' => DT_CLOUD_UID,'pswd' => DT_CLOUD_KEY,'msg' => $msg,'mobile' => $mobile,'needstatus' => $needstatus,'extno' => $extno);$url="http://222.73.117.156/msg/HttpBatchSendSM";$result =curlPost($url, $postArr);if($result){$arr=explode(',',$result);$result=$arr[1]==0?1:$arr[1]; //这个接口成功返回0 返回大于1代表错误 }$db->query("INSERT INTO {$db->pre}sms (mobile,message,word,editor,sendtime,code) VALUES ('$mobile','$message','$word','$_username','$DT_TIME','$result')");return $result;}
