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标题: Eclipse3.4.1开发基于Spring2.5+Hibernate3+Struts2项目(四) [打印本页]

作者: hebzhjg 时间: 2008-11-21 10:23
标题: Eclipse3.4.1开发基于Spring2.5+Hibernate3+Struts2项目(四)

package com.snsoft.tutorial.action;

import com.opensymphony.xwork2.ActionSupport;
import com.snsoft.tutorial.dao.IUserDAO;
import com.snsoft.tutorial.domain.TUser;

public class LoginAction extends ActionSupport {
private static final long serialVersionUID = 2772939669445960595L;

private String username;

private String password;

private String message;

private IUserDAO userDao=null;

/**
   * 登录方法
   * @return
   */
public String login(){

   if(this.username!=null && this.password!=null){
         TUser user=this.userDao.getUserByName(this.username);
         if(user!=null){
            if(this.password.equals(user.getPassword())){
               return "success";
            }else{
               this.message="登录密码错误!";
            }
         }else{
            this.message="不存在该登录用户!";
         }
   }else{
         this.message="用户名和密码不能为空值!";
   }

   return "error";
}

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 getMessage() {
   return message;
}

public void setMessage(String message) {
   this.message = message;
}

public IUserDAO getUserDao() {
   return userDao;
}

public void setUserDao(IUserDAO userDao) {
   this.userDao = userDao;
}

}

package com.snsoft.tutorial.action;

import com.opensymphony.xwork2.ActionSupport;
import com.snsoft.tutorial.dao.IUserDAO;
import com.snsoft.tutorial.domain.TUser;

import java.util.List;

public class RegisterAction extends ActionSupport {

private static final long serialVersionUID = 4120794399269317310L;

private String id;

private String username;

private String password;

private String emaillist;

private String message;

@SuppressWarnings("unchecked")
private List users;

private IUserDAO userDao=null;

/**
   * 注册新用户
   * @return
   */
public String register(){

   if(this.username==null){
         this.message="用户名不能为空值！";
         return "error";
   }

   if(this.password==null){
         this.message="登录密码不能设置为空值！";
         return "error";
   }

   if(this.emaillist==null){
         this.message="邮件地址不能为空值！";
         return "error";
   }

   TUser user=new TUser();
   user.setUsername(this.username);
   user.setPassword(this.password);
   user.setEmaillist(this.emaillist);

   this.userDao.addUser(user);

   return "success";
}

/**
   * 显示用户列表
   * @return
   */
public String list(){
   this.users=this.userDao.getUsers();
   return "success";
}

public String delete(){
   return "success";
}

public String update(){
   return "success";
}
public String getId() {
   return id;
}
public void setId(String id) {
   this.id = id;
}
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 getEmaillist() {
   return emaillist;
}
public void setEmaillist(String emaillist) {
   this.emaillist = emaillist;
}
public String getMessage() {
   return message;
}
public void setMessage(String message) {
   this.message = message;
}
@SuppressWarnings("unchecked")
public List getUsers() {
   return users;
}
@SuppressWarnings("unchecked")
public void setUsers(List users) {
   this.users = users;
}
public IUserDAO getUserDao() {
   return userDao;
}
public void setUserDao(IUserDAO userDao) {
   this.userDao = userDao;
}

}

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