PHP micro-letter public number automatically send red envelopes api_php Example

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Sticking out the core interface code as for the data to fill out yourself, interface test OK
wechat_packet.php

<!--? php/** * Send Red Envelope interface * Created by Phpstorm. * User:adki * DATE:2016/4/25 0025 * time:15:25/class wechat_packet{private $url = ' https://api.mch.weixin.qq.c Om/mmpaymkttransfers/sendredpack '//Request URL private $mch _id;//merchant number private $weixin _appid;//public account AppID private $send _name //Merchant Name private $total _num = 1;//Send the total number of red envelopes private $wishing; The blessing of the red envelopes private $client _ip;//the machine IP address of the calling interface is private $act _name;/
 /Activity name Private $remark//Memo Information Private $nonce _str;//random string, not longer than 32 private $api _password;
 private $arraytoxml;//array to XML/** * Public key/private $public _key = "/api/wechat/cert/apiclient_cert.pem";
 /** * Private $private _key = '/api/wechat/cert/apiclient_key.pem ';
 /** * CA Certificate * * Private $ROOTCA = ' Api/wechat/cert/rootca.pem ';
  Public Function __construct () {//initializing red envelope setting information $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 _ope
  Nid, $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->wish ing, ' 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 ($data, True), file_append);
  /* Please ensure that your Libcurl version supports two-way authentication, the version is higher than 7.20.1 */Private Function Curl_post_ssl ($url, $vars, $second =30, $aHeader =array ()) {
  $ch = Curl_init ();
  Timeout time curl_setopt ($ch, Curlopt_timeout, $second);
  curl_setopt ($ch, Curlopt_returntransfer, 1);
  Here set the agent, if any,//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 ($ch, Curlopt_ssl_verifyhost,false);
  The following two ways to select a//first method, cert and key belong to two. Pem File//The default format is PEM, you can annotate curl_setopt ($ch, Curlopt_sslcerttype, ' Pem ');
  curl_setopt ($ch, CURLOPT_SSLCERT,GETCWD (). $this->public_key); The default format is PEM, which can be annotated curl_setopt ($ch, Curlopt_Sslkeytype, ' PEM ');
  curl_setopt ($ch, CURLOPT_SSLKEY,GETCWD (). $this->private_key);
  CA certificate curl_setopt ($ch, Curlopt_cainfo, $this->ROOTCA); The second way, two files synthesize a. pem file//curl_setopt ($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; }//Generate signature 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 ' => $t his->mch_id, ' nonce_str ' => $this->nonce_str, ' Re_openid ' => $re _openid, ' remark ' => $this->rem Ark, ' 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. = ' & ';
  }}//convert to UTF-8 $stringA = $this->gbktoutf8 ($stringA);
  $stringSignTemp = "$stringA &key= $this->api_password";

  $sign = MD5 ($stringSignTemp);
  $sign = Strtoupper ($sign);
 return $sign;
  //Generate random string Private function Create_nonce_str ($length) {$str = null;
  $strPol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
  $max = strlen ($strPol)-1;
 For ($i =0 $i < $length; $i + +) {$str. = $strPol [rand (0, $max)];//rand ($min, $max) generates a random integer between min and max two numbers} return $str;
  /** * Automatically judge the GBK or gb2312 encoded string into UTF8 * can automatically determine the input string encoding class, if itself is utf-8 without conversion, otherwise converted to Utf-8 String * Supported character encoding type is: utf-8,gbk,gb2312
*@ $STR: String Strings */ Private Function GbkToUtf8 ($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;
 }
}

Array to xml:arraytoxml.php

<!--? 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;
 }

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