docs: public static MchBaseResult payProfitsharingaddreceiver(PayProfitsharingOperation payProfitsharingOperation,String key){
  		Map<String,String> map = MapUtil.objectToMap(payProfitsharingOperation, "receiver");
  		if(payProfitsharingOperation.getReceiver() != null){
  			map.put("receiver", JsonUtil.toJSONString(payProfitsharingOperation.getReceiver()));
  		}
  		String sign = SignatureUtil.generateSign(map,payProfitsharingOperation.getSign_type() == null? "HMAC-SHA256": payProfitsharingOperation.getSign_type(),key);
  		payProfitsharingOperation.setSign(sign);
  		String xml = XMLConverUtil.convertToXML(payProfitsharingOperation);
  		HttpUriRequest httpUriRequest = RequestBuilder.post()
  				.setHeader(xmlHeader)
  				.setUri(baseURI() + "/pay/profitsharingaddreceiver")
  				.setEntity(new StringEntity(xml,Charset.forName("utf-8")))
  				.build();
  		return LocalHttpClient.executeXmlResult(httpUriRequest,MchBaseResult.class, payProfitsharingOperation.getSign_type() == null? "HMAC-SHA256": payProfitsharingOperation.getSign_type(),key);
  	}