package com.action; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.entity.Cinema; import com.entity.Movie; import com.service.CinemaService; import com.service.MovieService; import com.service.impl.CinemaServiceImpl; import com.service.impl.MovieServiceImpl; public class MovieAction extends HttpServlet { @Override protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("utf-8"); response.setContentType("text/html;charset=utf-8"); String update = request.getParameter("update"); HttpSession session = request.getSession(); MovieService movieService = new MovieServiceImpl(); List<Movie> allMovies = movieService.queryAllMovies(); session.setAttribute("movie", allMovies); if("manager".equals(update)) { response.sendRedirect("/MovieManager/manager.jsp"); } else { response.sendRedirect("/MovieManager/mainPage.jsp"); } } }