2 Payment callback interfaces in a project

@RequestMapping (value = "Callbackalipay", method = Requestmethod.post)
@ResponseBody
Public responseentity<?> Callbackalipay (
@RequestParam (value = "discount", required = False) String discount,
@RequestParam (value = "Payment_type", required = False) String Payment_type,
@RequestParam (value = "subject", Required = False) String subject,
@RequestParam (value = "Trade_no", required = False) String Trade_no,
@RequestParam (value = "Buyer_email", required = False) String Buyer_email,
@RequestParam (value = "Gmt_create", required = False) String Gmt_create,
@RequestParam (value = "Notify_type", required = False) String Notify_type,
@RequestParam (value = "Quantity", Required = False) String quantity,
@RequestParam (value = "Out_trade_no", required = False) String Out_trade_no,
@RequestParam (value = "seller_id", required = False) String seller_id,
@RequestParam (value = "Notify_time", required = False) String Notify_time,
@RequestParam (value = "Body", required = false) String body,
@RequestParam (value = "Trade_status", required = False) String Trade_status,
@RequestParam (value = "Is_total_fee_adjust", required = False) String Is_total_fee_adjust,
@RequestParam (value = "Total_fee", required = False) String Total_fee,
@RequestParam (value = "gmt_payment", required = False) String gmt_payment,
@RequestParam (value = "Seller_email", required = False) String Seller_email,
@RequestParam (value = "price", required = false) of String price,
@RequestParam (value = "buyer_id", required = False) String buyer_id,
@RequestParam (value = "notify_id", required = False) String notify_id,
@RequestParam (value = "Use_coupon", required = False) String Use_coupon,
@RequestParam (value = "Sign_type", required = False) String Sign_type,
@RequestParam (value = "sign", required = false)-String sign) {

Logger.warn ("Trade_no:" +trade_no);
Logger.warn ("Out_trade_no:" +out_trade_no);
Logger.warn ("Trade_status:" +trade_status);



String result = "fail";

if ("trade_finished". Equals (trade_status) | | "Trade_success". Equals (Trade_status)) {

Business logic

}

/**
* Callback Wechatpay One Order
*
* @param orderdto
* @return HTTP 200
*/
@RequestMapping (value = "Callbackwechatpay", method = Requestmethod.post, produces = "text/xml; Charset=utf-8 ")
@ResponseBody
Public responseentity<?> Callbackwechatpay (
@RequestBody wechatcallbackdto wechatcallbackdto) {

Logger.info ("*******************result_code:*************" +wechatcallbackdto.getresult_code ());
Logger.info ("*******************out_trade_no*************:" +wechatcallbackdto.getout_trade_no ());
Logger.info ("*******************total_fee***************:" +wechatcallbackdto.gettotal_fee ());
String result= "<xml><return_code><! [cdata[fail]]></return_code><return_msg><! [cdata[fail]]></return_msg></xml> ";
try {
if ("SUCCESS". Equals (Wechatcallbackdto.getresult_code ())) {
Orderdto order = new Orderdto ();
Order.setordernum (Wechatcallbackdto.getout_trade_no ());
Order.setpaymentamount ((int) double.parsedouble (Wechatcallbackdto.gettotal_fee ())/100);
Payment Methods
ORDER.SETPAYMENTTYPECD (CONSTANTS.PAYMENTTYPEDC_D05B02);
Business logic
if (!orderservice.callback (order)) {

return new responseentity<string> (result, Httpstatus.ok);

}
Save Payment Records
Wechatpaymenthistorydto wechatpaymenthistorydto=new wechatpaymenthistorydto ();
Wechatpaymenthistorydto.setappid (Wechatcallbackdto.getappid ());
Wechatpaymenthistorydto.setbank_type (Wechatcallbackdto.getbank_type ());
Wechatpaymenthistorydto.setcash_fee (Wechatcallbackdto.getbank_type ());
Wechatpaymenthistorydto.setfee_type (Wechatcallbackdto.getfee_type ());
Wechatpaymenthistorydto.setis_subscribe (Wechatcallbackdto.getis_subscribe ());
WECHATPAYMENTHISTORYDTO.SETMCH_ID (wechatcallbackdto.getmch_id ());
Wechatpaymenthistorydto.setnonce_str (Wechatcallbackdto.getnonce_str ());
Wechatpaymenthistorydto.setopenid (Wechatcallbackdto.getopenid ());
Wechatpaymenthistorydto.setout_trade_no (Wechatcallbackdto.getout_trade_no ());
Wechatpaymenthistorydto.setresult_code (Wechatcallbackdto.getresult_code ());
Wechatpaymenthistorydto.setreturn_code (Wechatcallbackdto.getreturn_code ());
Wechatpaymenthistorydto.setsign (Wechatcallbackdto.getsign ());
Wechatpaymenthistorydto.settime_end (Wechatcallbackdto.gettime_end ());
Wechatpaymenthistorydto.settotal_fee (Wechatcallbackdto.gettotal_fee ());
Wechatpaymenthistorydto.settrade_type (Wechatcallbackdto.gettrade_type ());
WECHATPAYMENTHISTORYDTO.SETTRANSACTION_ID (wechatcallbackdto.gettransaction_id ());
Wechatpaymenthistoryservice.add (wechatpaymenthistorydto);

result= "<xml><return_code><! [cdata[success]]></return_code><return_msg><! [cdata[ok]]></return_msg></xml> ";
}
} catch (Exception e) {
E.printstacktrace ();
}

return new responseentity<string> (result, Httpstatus.ok);
}

2 Payment callback interfaces in a project