目录
一、小总结
调用分账的订单必须是请求下单中以下参数等于 Y 的订单并且在下单接口中该参数也等于 Y 才能使用分账（可以参考一下PHP JSAPI调起微信支付API_一本曾经的博客-CSDN博客）
"profit_sharing" => "Y" // 是否是分账订单
2：特别需要注意的是
如果是支付成功后立马调用分账的话需要 sleep(60) ：等待60秒（这个大家在测试时可以缩短，比如30秒试一下看能成功调用不）
如果支付成功后没有等待直接调用会失败：提示订单正在处理中
二、服务层
// 分账public function profitsharing(){ // 分账金额 $nMoney = 1;// 添加分账接收方$url = 'https://api.mch.weixin.qq.com/pay/profitsharingaddreceiver'; // 接收方信息$receiver = [ // 分账接收方类型"type" => "PERSONAL_OPENID", // 分账接收方账号 (个人：openid) "account" => "个人：openid", // 关系 "relation_type" => 'SUPPLIER', ]; // 公共参数$oValues = ["mch_id" => "商户号","appid" => "公众账号ID","nonce_str" => $this->getNonceStr(), // 随机字符串"receiver" => json_encode($receiver),// 接收方信息]; // 产生签名ksort($oValues);$oValues["sign"] = $this->MakeSign($oValues); // 参数转ml$postXML = $this->ToXml($oValues);// 请求$timeOut = 6;$response = self::postXmlCurl($postXML, $url, true, $timeOut); // 结果转数组$ret = $this->FromXml($response);if ($ret["return_code"] == "SUCCESS" && $ret["result_code"] == "SUCCESS") { // 添加分账接收方成功// 请求单次分账$receivers = ["type" => "PERSONAL_OPENID", // 分账接收方类型 "account" => "个人：openid", // 分账接收方账号 "amount" => $nMoney * 100, // 分账金额 分"description" => "分到个人" // 分账描述 ];$aData = ["mch_id" => "商户号", "appid" => "公众账号ID","nonce_str" => $this->getNonceStr(), // 随机字符串"sign_type" => "跟下单类型保持一致", // 签名类型 "transaction_id" => $transaction_id, // 微信订单号:根据你的业务场景来获取"out_order_no" => "自定义", // 商户分账单号"receivers" => json_encode($receivers, 256)// 分账接收方列表 json格式 中文不转码 ]; // 签名ksort($aData); $aData['sign'] = $this->MakeSign($aData); // 请求单次分账$url = 'https://api.mch.weixin.qq.com/secapi/pay/profitsharing'; // 参数转ml $postXML = $this->ToXml($oValues);// 结果$timeOut = 6;$response = self::postXmlCurl($postXML, $url, true, $timeOut); // 结果转数组$ret = $this->FromXml($response);// 保存分账订单状态或者别的操作if ($ret["return_code"] == "SUCCESS" && $ret["result_code"] == "SUCCESS") { dump("分账成功")// 保存分账订单状态或者别的操作} else { dump("分账失败")}} else {dump("添加分账接收方失败")}}// 查询分账结果public function profitsharingquery(){$url = 'https://api.mch.weixin.qq.com/pay/profitsharingquery';$aWxpayParam = $this->get_wxpay_param();$aData = ["mch_id" => "商户号","transaction_id" => $transaction_id, // 微信订单号:根据你的业务场景来获取 "out_order_no" => "请求分账中自定义的单号",// 商户分账单号"nonce_str" => $this->getNonceStr(), // 随机字符串"sign_type" => "跟下单类型保持一致", // 签名类型]; // 签名ksort($aData); $aData['sign'] = $this->MakeSign($aData); $postXML = $this->ToXml($aData);// 结果$timeOut = 6;$response = self::postXmlCurl($postXML, $url, true, $timeOut);$ret = $this->FromXml($response);return json($ret);}<-------------------------------------------------------------------------->public static function getNonceStr($length = 32){$chars = "abcdefghijklmnopqrstuvwxyz0123456789";$str = "";for ($i = 0; $i < $length; $i++) {$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);}return $str;}public function ToXml($values){if (!is_array($values) || count($values) <= 0) {return "数组数据异常！";}$xml = "";foreach ($values as $key => $val) {if (is_numeric($val)) {$xml .= "<" . $key . ">" . $val . "";} else {$xml .= "<" . $key . ">";}}$xml .= " ";return $xml;}public function FromXml($xml){if (!$xml) {return "xml数据异常！";}//将XML转为array//禁止引用外部xml实体libxml_disable_entity_loader(true);$res = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);return $res;}public function MakeSign($values, $needSignType = true){if ($needSignType) {// $this->SetSignType($config->GetSignType());$sSignType = self::SIGNTYPE;}$sKey = $this->get_wxpay_param()['key'];// 签名步骤一：按字典序排序参数ksort($values);$string = $this->ToUrlParams($values);// 签名步骤二：在string后加入KEY$string = $string . "&key=" . $sKey;// 签名步骤三：MD5加密或者HMAC-SHA256if ($sSignType == "MD5") {$string = md5($string);} else if ($sSignType == "HMAC-SHA256") {$string = hash_hmac("sha256", $string, $sKey);} else {return "签名类型不支持！";}// 签名步骤四：所有字符转为大写$result = strtoupper($string);return $result;}private function postXmlCurl($xml, $url, $useCert = false, $second = 30){ $ch = curl_init();$curlVersion = curl_version();$ua = "WXPaySDK/" . self::VERSION . " (" . PHP_OS . ") PHP/" . PHP_VERSION . " CURL/" . $curlVersion['version'] . " " . $aWxpayParam['mchid']; //设置超时curl_setopt($ch, CURLOPT_TIMEOUT, $second); $proxyHost = "0.0.0.0";$proxyPort = 0; // 如果有配置代理这里就设置代理if ($proxyHost != "0.0.0.0" && $proxyPort != 0) {curl_setopt($ch, CURLOPT_PROXY, $proxyHost);curl_setopt($ch, CURLOPT_PROXYPORT, $proxyPort);} curl_setopt($ch, CURLOPT_URL, $url);// curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,TRUE);// curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,2);//严格校验curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); //严格校验curl_setopt($ch, CURLOPT_USERAGENT, $ua);// 设置headercurl_setopt($ch, CURLOPT_HEADER, FALSE);// 要求结果为字符串且输出到屏幕上curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); if ($useCert == true) {// 设置证书// 使用证书：cert 与 key 分别属于两个.pem文件// 证书文件请放入服务器的非web目录下$sslCertPath = 'sslCertPath'; // 证书路径$sslKeyPath = 'sslKeyPath'; // 证书路径curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');curl_setopt($ch, CURLOPT_SSLCERT, $sslCertPath);curl_setopt($ch, CURLOPT_SSLKEYTYPE, 'PEM');curl_setopt($ch, CURLOPT_SSLKEY, $sslKeyPath);} // post提交方式curl_setopt($ch, CURLOPT_POST, TRUE);curl_setopt($ch, CURLOPT_POSTFIELDS, $xml); // 运行curl$data = curl_exec($ch); // 返回结果if ($data) {curl_close($ch);return $data;} else {$error = curl_errno($ch);curl_close($ch);throw new WxPayException("curl出错，错误码:$error");}}来源地址：https://blog.csdn.net/arlene12345/article/details/128027418
