<!--?php/** * 發(fā)送紅包接口 * Created by PhpStorm. * User: ADKi * Date: 2016/4/25 0025 * Time: 15:25 */class wechat_packet{ private $url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';//請求URL private $mch_id;//商戶號 private $weixin_appid;//公眾賬號appid private $send_name;//商戶名稱 private $total_num = 1;//發(fā)送紅包總?cè)藬?shù) private $wishing;//紅包祝福語 private $client_ip;//調(diào)用接口的機器Ip地址 private $act_name;//活動名稱 private $remark;//備注信息 private $nonce_str;//隨機字符串，不長于32位 private $api_password; private $arraytoxml;//數(shù)組轉(zhuǎn)xml /**  * 公鑰  */ private $public_key = "/api/wechat/cert/apiclient_cert.pem"; /**  * 私鑰  */ private $private_key = '/api/wechat/cert/apiclient_key.pem'; /**  * ca證書  */ private $rootca = 'api/wechat/cert/rootca.pem'; public function __construct() {  //初始化紅包設(shè)置信息  $this--->weixin_appid = C('wap_weixin_appid');  $this->mch_id = C('wechat_mch_id');  $this->send_name = C('wechat_send_name');  $this->wishing = C('wechat_wishing');  $this->act_name = C('wechat_act_name');  $this->client_ip = $_SERVER['SERVER_ADDR'];  $this->remark = C('wechat_remark');  $this->nonce_str = $this->create_nonce_str(32);  $this->api_password = C('wechat_api_password');  $inc_file = BASE_PATH.DS.'api'.DS.'wechat'.DS.'arraytoxml.php';  if(is_file($inc_file)) {   require($inc_file);  }  $this->arraytoxml = new ArrayToXML(); }  public function send_post($mch_billno,$re_openid,$total_amount){  $sign = $this->create_sign($mch_billno,$re_openid,$total_amount);  $send_array = array(   'nonce_str' => $this->nonce_str,   'mch_billno' => $mch_billno,   'mch_id' => $this->mch_id,   'wxappid' => $this->weixin_appid,   'send_name' => $this->send_name,   're_openid' => $re_openid,   'total_amount' => $total_amount,   'total_num' => $this->total_num,   'wishing' => $this->wishing,   'client_ip' => $this->client_ip,   'act_name' => $this->act_name,   'remark' => $this->remark,   'sign' => $sign,  );  $send_xml = $this->arraytoxml->toXml($send_array,'');  $data = $this->curl_post_ssl($this->url, $send_xml);  $data = $this->xmlToArray($data);  file_put_contents('adki',var_export($data,true),FILE_APPEND); } /* 請確保您的libcurl版本是否支持雙向認(rèn)證，版本高于7.20.1 */ private function curl_post_ssl($url, $vars, $second=30,$aHeader=array()){  $ch = curl_init();  //超時時間  curl_setopt($ch,CURLOPT_TIMEOUT,$second);  curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1);  //這里設(shè)置代理，如果有的話  //curl_setopt($ch,CURLOPT_PROXY, '10.206.30.98');  //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);  curl_setopt($ch,CURLOPT_URL,$url);  curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);  curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);  //以下兩種方式需選擇一種  //第一種方法，cert 與 key 分別屬于兩個.pem文件  //默認(rèn)格式為PEM，可以注釋  curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');  curl_setopt($ch,CURLOPT_SSLCERT,getcwd().$this->public_key);  //默認(rèn)格式為PEM，可以注釋  curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');  curl_setopt($ch,CURLOPT_SSLKEY,getcwd().$this->private_key);  //ca證書  curl_setopt($ch,CURLOPT_CAINFO,$this->rootca);  //第二種方式，兩個文件合成一個.pem文件  //curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/all.pem');  if( count($aHeader) >= 1 ){   curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);  }  curl_setopt($ch,CURLOPT_POST, 1);  curl_setopt($ch,CURLOPT_POSTFIELDS,$vars);  $data = curl_exec($ch);  if($data){   curl_close($ch);   return $data;  }  else {   $error = curl_errno($ch);   echo "call faild, errorCode:$error/n/n/n/n";   curl_close($ch);   return false;  } } //生成簽名 private function create_sign($mch_billno,$re_openid,$total_amount){  $string_array = array(   'act_name' => $this->act_name,   'client_ip' => $this->client_ip,   'mch_billno' => $mch_billno,   'mch_id' => $this->mch_id,   'nonce_str' => $this->nonce_str,   're_openid' => $re_openid,   'remark' => $this->remark,   'send_name' => $this->send_name,   'total_amount' => $total_amount,   'total_num' => $this->total_num,   'wishing' => $this->wishing,   'wxappid' => $this->weixin_appid,  );  foreach ($string_array as $key => $value){   if(!empty($value)){    $stringA .= "$key=$value";    if($key != 'wxappid'){     $stringA .= '&';    }   }  }  //轉(zhuǎn)成UTF-8  $stringA = $this->gbkToUtf8($stringA);  $stringSignTemp="$stringA&key=$this->api_password";  $sign = MD5($stringSignTemp);  $sign = strtoupper($sign);  return $sign; } //生成隨機字符串 private function create_nonce_str($length){  $str = null;  $strPol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";  $max = strlen($strPol)-1;  for($i=0;$i<$length;$i++){   $str.=$strPol[rand(0,$max)];//rand($min,$max)生成介于min和max兩個數(shù)之間的一個隨機整數(shù)  }  return $str; } /**  *自動判斷把gbk或gb2312編碼的字符串轉(zhuǎn)為utf8  *能自動判斷輸入字符串的編碼類，如果本身是utf-8就不用轉(zhuǎn)換，否則就轉(zhuǎn)換為utf-8的字符串  *支持的字符編碼類型是：utf-8,gbk,gb2312  *@$str:string 字符串  */ private function gbkToUtf8($str){  $charset = mb_detect_encoding($str,array('ASCII','UTF-8','GBK','GB2312'));  $charset = strtolower($charset);  if("utf-8" != $charset){   $str = iconv('UTF-8',$charset,$str);  }  return $str; } private function xmlToArray($postStr){  $msg = array();  $msg = (array)simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);  return $msg; }}

<!--?php/** * Created by PhpStorm. * User: ADKi * Date: 2016/4/26 0026 * Time: 12:19 */class ArrayToXML{ public function toXml($data){  $xml = '<xml-->';  foreach ($data as $key => $value){   if (is_numeric($value)){    $xml .= "<".$key.">".$value."<!--".$key."-->";   }else{    $xml .= "<".$key."><!--[CDATA[".$value."]]--><!--".$key."-->";   }  }  $xml .= '';  return $xml; }}