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- using System;
- using System.Collections.Generic;
- using System.Web;
- namespace LYFZ.WxPayAPI
- {
- public class RefundQuery
- {
- /***
- * 退款查询完整业务流程逻辑
- * @param refund_id 微信退款单号(优先使用)
- * @param out_refund_no 商户退款单号
- * @param transaction_id 微信订单号
- * @param out_trade_no 商户订单号
- * @return 退款查询结果(xml格式)
- */
- public static string Run(string refund_id, string out_refund_no, string transaction_id, string out_trade_no)
- {
- Log.Info("RefundQuery", "RefundQuery is processing...");
- WxPayData data = new WxPayData();
- if(!string.IsNullOrEmpty(refund_id))
- {
- data.SetValue("refund_id", refund_id);//微信退款单号,优先级最高
- }
- else if(!string.IsNullOrEmpty(out_refund_no))
- {
- data.SetValue("out_refund_no", out_refund_no);//商户退款单号,优先级第二
- }
- else if(!string.IsNullOrEmpty(transaction_id))
- {
- data.SetValue("transaction_id", transaction_id);//微信订单号,优先级第三
- }
- else
- {
- data.SetValue("out_trade_no", out_trade_no);//商户订单号,优先级最低
- }
- WxPayData result = WxPayApi.RefundQuery(data);//提交退款查询给API,接收返回数据
- Log.Info("RefundQuery", "RefundQuery process complete, result : " + result.ToXml());
- return result.ToPrintStr();
- }
- }
- }
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