<NME> QueryOrder.java
<BEF> package com.egzosn.pay.demo.request;

import java.math.BigDecimal;
import java.util.Date;

/**
 * 订单辅助接口
 * @author egan
 * email egzosn@gmail.com
 * date 2017/3/12 14:50
 */
public class QueryOrder {

    private Integer payId;
//    支付平台订单号
    private String tradeNo;

//    商户单号
    private String outTradeNo;
//    退款金额
    private BigDecimal refundAmount;
//    总金额
    private BigDecimal totalAmount;
//    账单时间：具体请查看对应支付平台
    private Date billDate;
//    账单时间：具体请查看对应支付平台
    private String billType;
    //    支付平台订单号或者账单日期
    private Object tradeNoOrBillDate;
    //    商户单号或者 账单类型
    private String outTradeNoBillType;
    //    交易类型
    private String transactionType;

    public Integer getPayId() {
        return payId;
    }

    public void setPayId(Integer payId) {
        this.payId = payId;
    }

    public String getTradeNo() {
        return tradeNo;
    }

    public void setTradeNo(String tradeNo) {
        this.tradeNo = tradeNo;
    }

    public String getOutTradeNo() {
        return outTradeNo;
    }

    public void setOutTradeNo(String outTradeNo) {
        this.outTradeNo = outTradeNo;
    }

    public BigDecimal getRefundAmount() {
        return refundAmount;
    }

    public void setRefundAmount(BigDecimal refundAmount) {
        this.refundAmount = refundAmount;
    }

    public BigDecimal getTotalAmount() {
        return totalAmount;
    }

    public void setTotalAmount(BigDecimal totalAmount) {
        this.totalAmount = totalAmount;
    }

    public Date getBillDate() {
        return billDate;
    }

    public void setBillDate(Date billDate) {
        this.billDate = billDate;
    }

    public String getBillType() {
        return billType;
    }

    public void setBillType(String billType) {
        this.billType = billType;
    }

    public Object getTradeNoOrBillDate() {
        return tradeNoOrBillDate;
    }

    public void setTradeNoOrBillDate(Object tradeNoOrBillDate) {
        this.tradeNoOrBillDate = tradeNoOrBillDate;
    }

    public String getOutTradeNoBillType() {
        return outTradeNoBillType;
    }

    public void setOutTradeNoBillType(String outTradeNoBillType) {
        this.outTradeNoBillType = outTradeNoBillType;
    }

    public String getTransactionType() {
        return transactionType;
    }

    public void setTransactionType(String transactionType) {
        this.transactionType = transactionType;
    }
}

<MSG> 内容对象toString方法复写

<DFF> @@ -111,4 +111,20 @@ public class QueryOrder {
     public void setTransactionType(String transactionType) {
         this.transactionType = transactionType;
     }
+
+    @Override
+    public String toString() {
+        return "QueryOrder{" +
+                "payId=" + payId +
+                ", tradeNo='" + tradeNo + '\'' +
+                ", outTradeNo='" + outTradeNo + '\'' +
+                ", refundAmount=" + refundAmount +
+                ", totalAmount=" + totalAmount +
+                ", billDate=" + billDate +
+                ", billType='" + billType + '\'' +
+                ", tradeNoOrBillDate=" + tradeNoOrBillDate +
+                ", outTradeNoBillType='" + outTradeNoBillType + '\'' +
+                ", transactionType='" + transactionType + '\'' +
+                '}';
+    }
 }

内容对象toString方法复写