javaweb JavaBean

public class People {
    private String name;
    private String id;
    public String getName() {
        return name;
    }
    public String getId() {
        return id;
    }
    public void setName(String name) {
        this.name = name;
    }
    public void setId(String id) {
        this.id = id;
    }
    @Override
    public String toString() {
        return "Person{" +
                "name='" + name + '\'' +
                ", id='" + id + '\'' +
                '}';
    }
    public People() {
    }
    public People(String name, String id) {
        this.name = name;
        this.id = id;
    }
}

<jsp:useBean id="people" class="com.dui.xiang.Person" scope="page"
<%--对应People people= new People()--%>
<jsp:setProperty name="people" property="address" value="西安"
<%--name里是对象
property是属性
对应people.setaddress()；
--%>
<jsp:getProperty name="people" property="address"/>