content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 资金退款
   *
   * @author auto create
   * @since 1.0, 2025-07-21 11:37:31
   */
  public class AlipayFundTransRefundModel extends AlipayObject {
  
  	private static final long serialVersionUID = 1416547921572823144L;
  
  	/**
  	 * 场景码
  	 */
  	@ApiField("biz_scene")
  	private String bizScene;
  
  	/**
  	 * JSON格式，传递业务扩展参数，使用前请与支付宝工程师联系！
  	 */
  	@ApiField("business_params")
  	private String businessParams;
  
  	/**
  	 * 发红包时支付宝返回的支付宝订单号order_id。
  	 */
  	@ApiField("order_id")
  	private String orderId;
  
  	/**
  	 * 标识一次资金退回请求，一笔资金退回失败后重新提交，要采用原来的资金退回单号。总退款金额不能超过用户实际支付金额。
  	 */
  	@ApiField("out_request_no")
  	private String outRequestNo;
  
  	/**
  	 * 公用回传参数，如果请求时传递了该参数，则异步通知商户时会回传该参数。
  	 */
  	@ApiField("passback_params")
  	private String passbackParams;
  
  	/**
  	 * 产品码
  	 */
  	@ApiField("product_code")
  	private String productCode;
  
  	/**
  	 * 需要退款的金额，该金额不能大于订单金额,单位为元，支持两位小数
  	 */
  	@ApiField("refund_amount")
  	private String refundAmount;
  
  	/**
  	 * 资金退回备注
  	 */
  	@ApiField("remark")
  	private String remark;
  
  	public String getBizScene() {
  		return this.bizScene;
  	}
  	public void setBizScene(String bizScene) {
  		this.bizScene = bizScene;
  	}
  
  	public String getBusinessParams() {
  		return this.businessParams;
  	}
  	public void setBusinessParams(String businessParams) {
  		this.businessParams = businessParams;
  	}
  
  	public String getOrderId() {
  		return this.orderId;
  	}
  	public void setOrderId(String orderId) {
  		this.orderId = orderId;
  	}
  
  	public String getOutRequestNo() {
  		return this.outRequestNo;
  	}
  	public void setOutRequestNo(String outRequestNo) {
  		this.outRequestNo = outRequestNo;
  	}
  
  	public String getPassbackParams() {
  		return this.passbackParams;
  	}
  	public void setPassbackParams(String passbackParams) {
  		this.passbackParams = passbackParams;
  	}
  
  	public String getProductCode() {
  		return this.productCode;
  	}
  	public void setProductCode(String productCode) {
  		this.productCode = productCode;
  	}
  
  	public String getRefundAmount() {
  		return this.refundAmount;
  	}
  	public void setRefundAmount(String refundAmount) {
  		this.refundAmount = refundAmount;
  	}
  
  	public String getRemark() {
  		return this.remark;
  	}
  	public void setRemark(String remark) {
  		this.remark = remark;
  	}
  
  }
  