src/com/jiudai/action/UserAction.java

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package com.jiudai.action;

import com.jiudai.dao.UserDAO;
import com.jiudai.domain.User;
import com.opensymphony.xwork2.ActionContext; 

public class UserAction {
	/*接收用户信息*/
	private User user;
	/*用户操作业务层对象*/
	private UserDAO userDAO = new UserDAO();
	
	public String ChangePassword() {
		ActionContext ctx = ActionContext.getContext(); 
		if(user.getPassword().equals("")) {
			ctx.put("result", "新密码不能为空!");
			return "change_password_view";
		}
		if(!user.getPassword().equals(user.getPassword_again())) {
			ctx.put("result", "两次输入的密码不一致!");
			return "change_password_view";
		}  
		try {
			userDAO.ModifyUser(user);
			ctx.put("result", "用户密码修改成功！");
		} catch (Exception ex) {
			ctx.put("result", "用户密码修改失败！");
			System.out.println(ex.getMessage());
		} 
		return "change_password_view";
	}

	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}
}