content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * n设备绑定关系
   *
   * @author auto create
   * @since 1.0, 2025-09-08 10:22:26
   */
  public class DeviceRelationPair extends AlipayObject {
  
  	private static final long serialVersionUID = 2753866828943399181L;
  
  	/**
  	 * 设备绑定的SMID或PID
  	 */
  	@ApiField("merchant_id")
  	private String merchantId;
  
  	/**
  	 * 绑定的商户类型,标识merchant_id给的pid还是smid
  	 */
  	@ApiField("merchant_type")
  	private String merchantType;
  
  	/**
  	 * 设备的sn号
  	 */
  	@ApiField("sn")
  	private String sn;
  
  	public String getMerchantId() {
  		return this.merchantId;
  	}
  	public void setMerchantId(String merchantId) {
  		this.merchantId = merchantId;
  	}
  
  	public String getMerchantType() {
  		return this.merchantType;
  	}
  	public void setMerchantType(String merchantType) {
  		this.merchantType = merchantType;
  	}
  
  	public String getSn() {
  		return this.sn;
  	}
  	public void setSn(String sn) {
  		this.sn = sn;
  	}
  
  }
  