明明查的全表的信息，为啥只重复显示一行

明明查的全表的信息，为什么只重复显示一行
数据库里有三行不一样信息，查出来是三行但是每行都是重复的，我就纳闷了，代码查了几遍也没看出问题，自学真是伤不起啊
重复的错误内容！

struts.xml

<action name="findalluser" class="com.lkx.action.FindAllUsersAction" method="findAllUsers">
			<result name="success">/allusers.jsp</result>
			<result name="input">/admin/allusers.jsp</result>
</action>

public class FindAllUsersAction extends ActionSupport {
	private Users user = new Users();

	public Users getModel() {
		return user;
	}
	private String type;
	public String findAllUsers()throws Exception{
		UsersDAO dao = new UsersDAO();
		List list = dao.findAllUses(user);
		ActionContext.getContext().put("list", list); 
		if("admin".equals(type)){  
			return INPUT;  //管理员查询
		}else{ return SUCCESS ;}//用户查询
	}
	public String getType() {
		return type;
	}
	public void setType(String type) {
		this.type = type;
	}
}

DAO

//查看所有用户
	public List findAllUses(Users users) {
		List list = new ArrayList();
		con = DatabaseDAO.getConnection();
		try{
			pt = con.prepareStatement("SELECT * FROM users");
			rs = pt.executeQuery();
			while(rs.next()){
				users.setId(rs.getInt(1));  
				users.setUsername(rs.getString(2));
				users.setPassword(rs.getString(3));
				users.setName(rs.getString(4));
				users.setNic(rs.getString(5));
				users.setEmail(rs.getString(6));
				users.setPhone(rs.getString(7));
				users.setSelfshow(rs.getString(8));
				list.add(users);
			}
		}catch (Exception e) {
			// TODO: handle exception
		}
		return list;
	}

jsp页面迭代

<s:iterator value="list">

				<tr>
					<td>
						<s:property value="username" />
					</td>
					<td>
						<s:property value="nic" />
					</td>
					<td>
						<s:property value="name" />
					</td>
					<td>
						<s:property value="email" />
					</td>
					<td>
						<s:property value="phone" />
					</td>
					<td>
						<s:property value="selfshow" />
					</td>
				</tr>
			</s:iterator>

------解决思路----------------------
list中循环插入的为同一个user对象啊，重复覆盖
------解决思路----------------------

public?List?findAllUses()?{
????????List?list?=?new?ArrayList();
????????con?=?DatabaseDAO.getConnection();
????????try{
????????????pt?=?con.prepareStatement("SELECT?*?FROM?users");
????????????rs?=?pt.executeQuery();
????????????while(rs.next()){
                User users=new User();
????????????????users.setId(rs.getInt(1));??
????????????????users.setUsername(rs.getString(2));
????????????????users.setPassword(rs.getString(3));
????????????????users.setName(rs.getString(4));
????????????????users.setNic(rs.getString(5));
????????????????users.setEmail(rs.getString(6));
????????????????users.setPhone(rs.getString(7));
????????????????users.setSelfshow(rs.getString(8));
????????????????list.add(users);
????????????}
????????}catch?(Exception?e)?{
????????????//?TODO:?handle?exception
????????}
????????return?list;
????}