基于struts2和DWR的Ajax输入校验实例

package com.gdupt.action; import com.opensymphony.xwork2.ActionSupport; public class RegisterAction extends ActionSupport { 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; } public String execute(){ return SUCCESS; } }