bbsusersmaptag.java

来自「本人大学时大型作业用JAVA做的一个 BBS系统 模式MVC 非struts版 」· Java 代码 · 共 32 行

package helps;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import java.util.*;
import db.*;
import domain.*;
import actions.*;
public class BBSUsersMapTag extends MapTag
{
	private String userId;
	private HashMap users;
	public int doStartTag() throws JspException
	{
		UsersDao usersDao=new UsersDao();
		users=usersDao.getusers();
		usersDao=null;			
		pageContext.getSession().setAttribute(userId,users);
		return TagSupport.EVAL_BODY_INCLUDE;
	}
	public Map getUsers()
	{
		return users;
	}
	public void setuserId(String userId)
	{
		this.userId=userId;
	}
	public String getUserId()
	{
		return userId;
	}
}