package cn.edu.cg.controller;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.edu.cg.dao.BookDaoImpl;
import cn.edu.cg.domain.Book;

@WebServlet("/ListBookServlet")
public class ListBookServlet extends HttpServlet {

	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");// 这一行功能在下一行中已经有了。
		response.setContentType("text/html; charset=UTF-8");
		BookDaoImpl bookDao=new BookDaoImpl();
		  List<Book> books = bookDao.getAll();
		request.setAttribute("books", books);

		request.getRequestDispatcher("/listbook.jsp").forward(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doGet(request, response);
	}
}