TP5微信小程序付款到零钱
/**
* Describe: 处理提现
* Time: 2021/6/29 3:20 下午
* param:$orderNo: 本地订单编号,$amount:提现金额,$re_openid:提现用户的openid,$desc:订单描述
*/
public function disposeMoney($orderNo, $amount, $re_openid, $desc = '余额提现', $check_name = '')
{
$total_amount = (100) * $amount;
$config = Config::get('applet');//配置
$data = array(
'mch_appid' => $config['appid'],//小程序appid
'mchid' => $config['mchid'],//商户号
'nonce_str' => $this->createRandom(),//随机字符串
'partner_trade_no' => $orderNo,//本地订单编号
'openid' => $re_openid,//用户openid
'check_name' => 'NO_CHECK',//校验用户姓名选项,
're_user_name' => $check_name,//收款用户姓名
'amount' => $total_amount,//金额
'desc' => $desc,//企业付款描述信息
'spbill_create_ip' => '',//Ip地址
);
$secrect_key = $config['mchidkey'];//商户支付密码
$data = array_filter($data);
ksort($data);
$str = '';
foreach ($data as $k => $v) {
$str .= $k . '=' . $v . '&';
}
$str .= 'key=' . $secrect_key;
$data['sign'] = md5($str);
$xml = $this->arraytoxml($data);
$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers'; //调用接口
$res = $this->wx_curl($xml, $url);
$return = $this->xmltoarray($res);
if ($return['return_code'] == "SUCCESS" && $return['result_code'] == "SUCCESS") {
$data['code'] = 1;
$data['payment_no'] = $return['payment_no'];
} else {
$data['code'] = 0;
}
return $data;
}
public function createRandom($length = 32)
{
$chars = "abcdefghijklmnopqrstuvwxyz0123456789";
$str = "";
for ($i = 0; $i < $length; $i++) {
$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
}
return $str;
}
public function arraytoxml($data)
{
$str = '<xml>';
foreach ($data as $k => $v) {
$str .= '<' . $k . '>' . $v . '</' . $k . '>';
}
$str .= '</xml>';
return $str;
}
public function xmltoarray($xml)
{
//禁止引用外部xml实体
libxml_disable_entity_loader(true);
$xmlstring = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
$val = json_decode(json_encode($xmlstring), true);
return $val;
}
- $isdir:证书位置,TP5放在public下的cert目录里
public function wx_curl($vars, $url, $second = 30, $aHeader = array())
{
$isdir = ROOT_PATH . "cert/";//证书位置
$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_TIMEOUT, $second);//设置执行最长秒数
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_URL, $url);//抓取指定网页
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);// 终止从服务端进行验证
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);//
curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');//证书类型
curl_setopt($ch, CURLOPT_SSLCERT, $isdir . 'apiclient_cert.pem');//证书位置
curl_setopt($ch, CURLOPT_SSLKEYTYPE, 'PEM');//CURLOPT_SSLKEY中规定的私钥的加密类型
curl_setopt($ch, CURLOPT_SSLKEY, $isdir . 'apiclient_key.pem');//证书位置
if (count($aHeader) >= 1) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);//设置头部
}
curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
curl_setopt($ch, CURLOPT_POSTFIELDS, $vars);//全部数据使用HTTP协议中的"POST"操作来发送
$data = curl_exec($ch);//执行回话
if ($data) {
curl_close($ch);
return $data;
} else {
$error = curl_errno($ch);
echo "call faild, errorCode:$error\n";
curl_close($ch);
return false;
}
}