package demo.servlet;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import demo.model.User;
/**
* Servlet implementation class ProfileServlet
*/
public class ProfileServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public ProfileServlet() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException,
IOException {
// TODO Auto-generated method stub
//验证会话是否是登录状态，如果是没有登录，则跳转到登录页面去；否则，取出用户信息进行展示
User user = (User) request.getSession().getAttribute("user");
if (user == null) {
//未登录，跳转到登录页面去
response.sendRedirect("login");
return;
}
String accessToken =(String)request.getSession().getAttribute("access_token");
if(accessToken==null){
response.sendRedirect("login");
return;
}
RequestDispatcher welcomeDispatcher = request.getRequestDispatcher("/views/profile.jsp");
welcomeDispatcher.forward(request, response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException,
IOException {
// TODO Auto-generated method stub
}
}