JavaBeans设计原则:
1.公有类
2.无参数的构造方法
3.属性全部为私有
4.通过getter,setter实现封装
package com.bean;
public class Item {
private int id;//商品编号
private String name;//商品名称
private String city;//商品归属地
private int price;//商品价格
private String image;//商品图片
public Item() {
// TODO Auto-generated constructor stub
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public int getPrice() {
return price;
}
public void setPrice(int price) {
this.price = price;
}
public String getImage() {
return image;
}
public void setImage(String image) {
this.image = image;
}
}