WxPayUnifiedOrderRequest wxPayUnifiedOrderRequest = new WxPayUnifiedOrderRequest();

wxPayUnifiedOrderRequest.setProfitSharing("?");

这里试过填写 "true", "1"

但最后订单还是返回

WxPayException(customErrorMsg=非分账订单不支持分账, returnCode=null, returnMsg=null, resultCode=null, errCode=INVALID_REQUEST, errCodeDes=非分账订单不支持分账, xmlString=null)