1. 增加退款查询 退款单号，订单有效时间

pay-java-common/src/main/java/com/egzosn/pay/common/bean/PayOrder.java

@@ -1,6 +1,7 @@
 package com.egzosn.pay.common.bean;
 
 import java.math.BigDecimal;
+import java.util.Date;
 
 /**
  * 支付订单信息
@@ -38,6 +39,10 @@ public class PayOrder {
     private TransactionType transactionType;
     //支付币种
     private CurType curType;
+    //订单过期时间
+    private Date expirationTime;
+
+
 
 
     public CurType getCurType() {
@@ -191,6 +196,14 @@ public class PayOrder {
         this.openid = openid;
     }
 
+    public Date getExpirationTime() {
+        return expirationTime;
+    }
+
+    public void setExpirationTime(Date expirationTime) {
+        this.expirationTime = expirationTime;
+    }
+
     @Override
     public String toString() {
         return "PayOrder{" +

pay-java-common/src/main/java/com/egzosn/pay/common/bean/RefundOrder.java

@@ -34,7 +34,7 @@ public class RefundOrder {
     private BigDecimal totalAmount;
 
     /**
-     * 交易日期
+     * 退款交易日期
      */
     private Date orderDate;