Class，代码是根据git一个代码修改得
config = array_merge($this->config, $config);
}
public function setParameter($k, $v)
{
$this->parameters[$k] = $v;
}
public function getParameter($k)
{
return $this->parameters[$k];
}
public function create_noncestr($length = 16)
{
$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$str = "";
for ($i = 0; $i < $length; $i++) {
$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
//$str .= $chars[ mt_rand(0, strlen($chars) - 1) ];
}
return $str;
}
protected final function check_packet()
{
if ($this->parameters["nonce_str"] == null ||
$this->parameters["mch_billno"] == null ||
$this->parameters["mch_id"] == null ||
$this->parameters["wxappid"] == null ||
$this->parameters["nick_name"] == null ||
$this->parameters["send_name"] == null ||
$this->parameters["re_openid"] == null ||
$this->parameters["total_amount"] == null ||
$this->parameters["max_value"] == null ||
$this->parameters["total_num"] == null ||
$this->parameters["wishing"] == null ||
$this->parameters["client_ip"] == null ||
$this->parameters["act_name"] == null ||
$this->parameters["remark"] == null ||
$this->parameters["min_value"] == null
) {
return false;
}
return true;
}
/**
* 例如：
* appid： wxd930ea5d5a258f4f
* mch_id： 10000100
* device_info： 1000
* Body： test
* nonce_str： ibuaiVcKdpRxkhJA
* 第一步：对参数按照 key=value 的格式，并按照参数名 ASCII 字典序排序如下：
* stringA="appid=wxd930ea5d5a258f4f&body=test&device_info=1000&mch_i
* d=10000100&nonce_str=ibuaiVcKdpRxkhJA";
* 第二步：拼接支付密钥：
* stringSignTemp="stringA&key=192006250b4c09247ec02edce69f6a2d"
* sign=MD5(stringSignTemp).toUpperCase()="9A0A8659F005D6984697E2CA0A
* 9CF3B7"
*/
protected function get_sign()
{
if (!isset($this->config['partnerkey']) || $this->check_packet() === false) {
return false;
}
ksort($this->parameters);
$unSignParaString = $this->formatQueryParaMap($this->parameters, false);
return $this->sign($unSignParaString, $this->config['partnerkey']);
}
private function sign($content, $key)
{
$signStr = $content . "&key=" . $key;
return strtoupper(md5($signStr));
}
private function verifySignature($content, $sign, $md5Key)
{
$signStr = $content . "&key=" . $md5Key;
$calculateSign = strtolower(md5($signStr));
$tenpaySign = strtolower($sign);
return $calculateSign == $tenpaySign;
}
//生成红包接口XML信息
/*
![CDATA[E1EE61A91C8E90F299DE6AE075D60A2D]]
![CDATA[0010010404201411170000046545]]
![CDATA[888]]
![CDATA[wxcbda96de0b165486]]
![CDATA[nick_name]]
![CDATA[send_name]]
![CDATA[onqOjjmM1tad-3ROpncN-yUfa6uI]]
![CDATA[200]]
![CDATA[200]]
![CDATA[200]]
![CDATA[1]]
![CDATA[恭喜发财]]
![CDATA[127.0.0.1]]
![CDATA[新年红包]]
![CDATA[act_id]]
![CDATA[新年红包]]
![CDATA[https://xx/img/wxpaylogo.png]]
![CDATA[share_content]]
![CDATA[https://xx/img/wxpaylogo.png]]
![CDATA[https:/xx/img/wxpaylogo.png]]
![CDATA[50780e0cca98c8c8e814883e5caa672e]]
*/
public function create_hongbao_xml($retcode = 0, $reterrmsg = "ok")
{
//var_dump($this->parameters);
//生成签名
$this->setParameter('sign', $this->get_sign());
dump($this->parameters);
return $this->arrayToXml($this->parameters);
}
public function sendRedPacket($vars, $ssl = [], $second = 30, $aHeader = [])
{
$ch = curl_init();
//超时时间
curl_setopt($ch, CURLOPT_TIMEOUT, $second);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//这里设置代理，如果有的话
//curl_setopt($ch,CURLOPT_PROXY, '10.206.30.98');
//curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
curl_setopt($ch, CURLOPT_URL, $this->red_packet_url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
//以下两种方式需选择一种
//第一种方法，cert 与 key 分别属于两个.pem文件
if (array_key_exists("cert", $ssl) && array_key_exists('key', $ssl) && array_key_exists('rootca', $ssl)) {
curl_setopt($ch, CURLOPT_SSLCERT, $ssl['cert']);
curl_setopt($ch, CURLOPT_SSLKEY, $ssl['key']);
curl_setopt($ch, CURLOPT_CAINFO, $ssl['rootca']);
}
if (count($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);
$responseObj = simplexml_load_string($data, 'SimpleXMLElement', LIBXML_NOCDATA);
return $responseObj;
} else {
$error = curl_errno($ch);
//echo "call faild, errorCode:$error\n";
curl_close($ch);
return false;
}
}
private function genAllUrl($toURL, $paras)
{
$allUrl = null;
if (null == $toURL) {
die("toURL is null");
}
if (strripos($toURL, "?") == "") {
$allUrl = $toURL . "?" . $paras;
} else {
$allUrl = $toURL . "&" . $paras;
}
return $allUrl;
}
private function splitParaStr($src, $token)
{
$resMap = array();
$items = explode($token, $src);
foreach ($items as $item) {
$paraAndValue = explode("=", $item);
if ($paraAndValue != "") {
$resMap[$paraAndValue[0]] = $parameterValue[1];
}
}
return $resMap;
}
private function formatQueryParaMap($paraMap, $urlencode)
{
$buff = "";
ksort($paraMap);
foreach ($paraMap as $k => $v) {
if (null != $v && "null" != $v && "sign" != $k) {
if ($urlencode) {
$v = urlencode($v);
}
$buff .= $k . "=" . $v . "&";
}
}
$reqPar = '';
if (strlen($buff) > 0) {
$reqPar = substr($buff, 0, strlen($buff) - 1);
}
return $reqPar;
}
private function formatBizQueryParaMap($paraMap, $urlencode)
{
$buff = "";
ksort($paraMap);
foreach ($paraMap as $k => $v) {
// if (null != $v && "null" != $v && "sign" != $k) {
if ($urlencode) {
$v = urlencode($v);
}
$buff .= strtolower($k) . "=" . $v . "&";
//}
}
$reqPar = '';
if (strlen($buff) > 0) {
$reqPar = substr($buff, 0, strlen($buff) - 1);
}
return $reqPar;
}
private function arrayToXml($arr)
{
$xml = "";
foreach ($arr as $key => $val) {
if (is_numeric($val)) {
$xml .= "<" . $key . ">" . $val . "";
} else
$xml .= "<" . $key . ">";
}
$xml .= " ";
return $xml;
}
}
调用方法 require or load，由于我的是多微信端管理，所以定自行修改匹配代码
$MCHID = "";
$money = 1 * 100;
$openid = "";
$config = ['partnerkey' => '', 'appid' => ''];
$redHelper = new WeChatReder($config);
$redHelper->setParameter("nonce_str", $redHelper->create_noncestr());//随机字符串，丌长于 32 位
$redHelper->setParameter("mch_billno", OrderHelper::createOrderNo());//订单号
$redHelper->setParameter("mch_id", $MCHID);//商户号
$redHelper->setParameter("wxappid", $config['appid']);
$redHelper->setParameter("nick_name", '腾讯');//提供方名称
$redHelper->setParameter("send_name", '腾讯');//红包发送者名称
$redHelper->setParameter("re_openid", $openid);//相对于医脉互通的openid
$redHelper->setParameter("total_amount", $money);//付款金额，单位分
$redHelper->setParameter("min_value", $money);//最小红包金额，单位分
$redHelper->setParameter("max_value", $money);//最大红包金额，单位分
$redHelper->setParameter("total_num", 1);//红包収放总人数
$redHelper->setParameter("wishing", '感谢您参加抢红包，祝您新年快乐！');//红包祝福诧
$redHelper->setParameter("client_ip", '127.0.0.1');//调用接口的机器 Ip 地址
$redHelper->setParameter("act_name", "test");//活劢名称
$redHelper->setParameter("remark", '告诉你的朋友一起来抢红包吧');//备注信息
// $redHelper->setParameter("logo_imgurl", RES_DOMAIN.'assets/images/getheadimg.jpg');//商户logo的url
// $redHelper->setParameter("share_content", '一起来抢[腾讯]红包吧');//分享文案
// $redHelper->setParameter("share_url", RES_DOMAIN);//分享链接
// $redHelper->setParameter("share_imgurl", RES_DOMAIN.'assets/images/getheadimg.jpg');//分享的图片url
$postXml = $redHelper->create_hongbao_xml();
$weid = 1;
$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';
$ssl['cert'] = SSL_PATH . "{$weid}/apiclient_cert.pem";
$ssl['key'] = SSL_PATH . "{$weid}/apiclient_key.pem";
$ssl['rootca'] = SSL_PATH . "{$weid}/rootca.pem";
if (!file_exists($ssl['key'])) {
exit("证书不存在");
}
$rest = $redHelper->sendRedPacket($postXml, $ssl);
var_dump($rest);