myinfo.java

又一个课程设计 简易 JSP 论坛 功能较简单的那种, 界面上模仿了 Discuz JSP 本来就学的不行, 只是尽量实现了 MVC

package cn.ialvin.bbs.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.ialvin.bbs.dao.DAOFactory;
import cn.ialvin.web.Servlet;

public class MyInfo extends Servlet {
	private static final long serialVersionUID = 1L;
	public MyInfo() { super(); }
	public void destroy() { super.destroy(); }
	public void doAction(
			HttpServletRequest request,
			HttpServletResponse response,
			PrintWriter out,
			DAOFactory factory)
			throws ServletException, IOException {
		Object u = request.getSession().getAttribute("usr");
		if (u == null) {
			this.replace("..s/login.jsp", out);
			return;
		}
		request.setAttribute("usr", u);
		request.getRequestDispatcher("/MyInfo.jsp").forward(request, response);
	}
}