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<?php class Sms{private $userId = "XXXXX"; private $password = "XXXXXX"; private $templateId = "XXXXXX"; /** * @var string 短信服务器地址 */private $server_uri = "XXXXXX"; private $port = "XXXXXX";/** * 发送短信 * @param $message 信息内容 * @param $mobile 手机号码 * @param string $signature 签名 * @return bool 成功返回true, 网络请求失败返回false, 其他返回失败编码 */public function sendOneMsg（$message, $mobile, $signature="demo"）{ $xml_content = $this->createXmlContent（$message, $mobile, $signature）; $xml = $this->sendHttpRequest（trim（$xml_content））;if（！ $xml） {return false; // 网络请求失败} // 解析返回的编码$res = simplexml_load_string（$xml）;if（$res->retCode == 1000） {return true;} return $res->retCode; } /** * 创建 xml内容 * @param $message 信息 * @param $mobile 要发送的手机号码 * @param $signature 签名 * @return string */private function createXmlContent（$message, $mobile, $signature）{$data = array（"userId" => $this->userId, // 账号"password" => $this->password, // 小写的md5后的用户密码"templateId" => $this->templateId, // 模板id"phone" => $mobile,"port" => $this->port,"data" => $message,"signature" => $signature,）; // 设置xml版本和编码$dom = new DOMDocument（"1.0", "UTF-8"）; // 创建根节点$request = $dom->createElement（"request"）;$dom->appendChild（$request）; foreach（$data as $key => $val） {// 创建元素$key = $dom->createElement（$key）;$request->appendChild（$key）; // 创建元素值$text = $dom->createTextNode（$val）;$key->appendChild（$text）;} return $dom->saveXML（）;} /** * 发送http请求 * @param $xml_content * @return mixed */private function sendHttpRequest（$xml_content）{$now = time（）;$headers[] = "Content-Type:text/xml";$headers[] = "Content-Length:" . strlen（$xml_content）;$headers[] = "Cmd:mt";$headers[] = "TS:". $now;$headers[] = "Authorization:" . strtoupper（md5（$xml_content. $now . $this->password））; $ch = curl_init（）;curl_setopt（$ch, CURLOPT_URL, $this->server_uri）;curl_setopt（$ch, CURLOPT_HTTPHEADER, $headers）;curl_setopt（$ch, CURLOPT_POST, 1）;curl_setopt（$ch, CURLOPT_POSTFIELDS, $xml_content）;curl_setopt（$ch, CURLOPT_RETURNTRANSFER, 1）;curl_setopt（$ch, CURLOPT_HEADER, 0）;$res = curl_exec（$ch）;curl_close（$ch）;//header（"Content-Type:text/html; charset=utf-8"）;return $res;} }