strutus2中获得jsp页面的元素值

1.如图：

2.UserAction.java

package com.eduask.action;
public class UserAction {
private String username;
private String password;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
//list
public String user_list(){
System.out.println(username);
System.out.println(password);;
return "user_list";
}
//add
public String user_add(){
return "user_add";
}

}

3.struts.xml

4.user_add.jsp

5.程序运行如下：