content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 商品model
   *
   * @author auto create
   * @since 1.0, 2025-05-27 14:56:23
   */
  public class TravelItemInfo extends AlipayObject {
  
  	private static final long serialVersionUID = 3631969248987719724L;
  
  	/**
  	 * 扩展字段
  	 */
  	@ApiField("ext_info")
  	private String extInfo;
  
  	/**
  	 * 商品描述
  	 */
  	@ApiField("item_desc")
  	private String itemDesc;
  
  	/**
  	 * 外部商户商品id
  	 */
  	@ApiField("item_id")
  	private String itemId;
  
  	/**
  	 * 商品名称
  	 */
  	@ApiField("item_name")
  	private String itemName;
  
  	/**
  	 * 商品类型
  	 */
  	@ApiField("item_type")
  	private String itemType;
  
  	/**
  	 * 购买的商品数量
  	 */
  	@ApiField("quantity")
  	private String quantity;
  
  	/**
  	 * 商品单位
  	 */
  	@ApiField("unit")
  	private String unit;
  
  	public String getExtInfo() {
  		return this.extInfo;
  	}
  	public void setExtInfo(String extInfo) {
  		this.extInfo = extInfo;
  	}
  
  	public String getItemDesc() {
  		return this.itemDesc;
  	}
  	public void setItemDesc(String itemDesc) {
  		this.itemDesc = itemDesc;
  	}
  
  	public String getItemId() {
  		return this.itemId;
  	}
  	public void setItemId(String itemId) {
  		this.itemId = itemId;
  	}
  
  	public String getItemName() {
  		return this.itemName;
  	}
  	public void setItemName(String itemName) {
  		this.itemName = itemName;
  	}
  
  	public String getItemType() {
  		return this.itemType;
  	}
  	public void setItemType(String itemType) {
  		this.itemType = itemType;
  	}
  
  	public String getQuantity() {
  		return this.quantity;
  	}
  	public void setQuantity(String quantity) {
  		this.quantity = quantity;
  	}
  
  	public String getUnit() {
  		return this.unit;
  	}
  	public void setUnit(String unit) {
  		this.unit = unit;
  	}
  
  }
  