struts2.16三种接收参数步骤

struts2.16三种接收参数方法

?第一种:Action的属性接收参数

public class UserAction extends ActionSupport {private String name;private int age;public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}

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第二种:DomainModel接收参数， 一般项目都用这种

public class UserAction extends ActionSupport {private User user;public User getUser() {return user;}public void setUser(User user) {this.user = user;}}?

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第三种:ModelDriven接收参数,实现接口,实现抽象方法.不用写了get/set

public class UserAction extends ActionSupport implements ModelDriven<User>{private User user = new User();@Overridepublic User getModel() {return user;}}

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